Black Saturday: the ExComm decides between a strike and a trade

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    "dialog": [
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        "John F. Kennedy",
        "The key question is whether we respond to Khrushchev's first letter or his second. If we acknowledge the Turkey demand, we'll be negotiating under the gun while they keep building those sites."
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        "Robert S. McNamara",
        "Mr. President, we should respond only to the Friday letter—ignore the Turkey missile trade publicly. But we need to make clear that work on those Cuban sites must stop immediately or we'll have no choice but to take them out."
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    "dialog": [
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        "Theodore Sorensen",
        "Mr. President, I've drafted a response that addresses only the Friday letter—we accept Khrushchev's proposal to remove the missiles in exchange for a no-invasion pledge, with UN verification. The Turkey issue isn't mentioned."
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        "Robert F. Kennedy",
        "Ambassador, the President has decided to accept Chairman Khrushchev's Friday proposal—we'll pledge not to invade Cuba if the missiles are removed with UN verification. But I must be clear: if work continues on those sites, we'll have no choice but to remove them by military action within days."
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        "Bobby, when you meet Dobrynin tonight, make sure he understands the urgency—we need an answer tomorrow. And you can tell him privately that while we can't make it part of any public deal, those Jupiter missiles in Turkey are coming out anyway within a few months."
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        "Radio Moscow just broadcast Khrushchev's acceptance—he's agreed to dismantle the missiles in exchange for our no-invasion pledge. The immediate crisis is over, but we need to ensure UN verification happens and that work stops on those sites today."
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    "label": "Soviet missiles are dismantled and removed from Cuba under UN verification by November 10, with U.S. no-invasion pledge formalized and Jupiter missiles quietly removed from Turkey within months",
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    "mechanism_note": "Kennedy is right that firmness matters but wrong that mentioning Turkey publicly forecloses negotiation; his exclusion of Turkey from the letter forces a secret back-channel that nearly fails when events spiral on Black Saturday",
    "months_before": 0,
    "notes": [
      "decision_finding runs 427 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 228 characters, past the 200 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "john-f-kennedy",
      "robert-f-kennedy",
      "robert-s-mcnamara",
      "dean-rusk",
      "mcgeorge-bundy",
      "llewellyn-thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.8
        },
        "lens_b": {
          "deciding-and-judging": 0.3,
          "negotiation-and-agreement": 0.6
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "Kennedy decided to respond formally only to Khrushchev's first private letter, demanding immediate work stoppage and verified removal of Cuban missiles in exchange for non-invasion pledge, excluding any written reference to Turkey missiles. Robert Kennedy simultaneously conveyed private assurance about eventual Turkey withdrawal through back-channel to Soviet Ambassador. This two-track approach resolved ExComm's debate over how to answer Soviet proposals while preserving Kennedy's non-negotiable demand for work stoppage and avoiding public Turkey trade that would antagonize NATO allies and Congress. Outcome awaits Soviet response."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Quarantine is in effect; Soviet ships have stopped or turned back from the interdiction line at 10:25 this morning, giving Kennedy tactical breathing room. But construction continues at Cuban MRBM sites. ExComm now faces the next decision: how to answer any Soviet counter-proposal. Kennedy insists that any reply must demand immediate work stoppage as non-negotiable, and rejects Stevenson's draft mentioning Turkey in writing, fearing it locks the US into a public trade that NATO allies and Congress cannot accept; Rusk and Bundy support excluding Turkey to preserve flexibility"
  },
  "kind": "candidate",
  "ref": "candidate:sha256:fef85a2745c86cad347f57b24b2efb4e612dc1e4040ed6301c05da456040dde6",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 1.1666666666666667,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "diplomacy-and-treaties": 0.6,
        "politics-governance-and-law": 0.3
      },
      "lens_b": {
        "deciding-and-judging": 0.5,
        "negotiation-and-agreement": 0.4
      },
      "top_node": "diplomacy-and-treaties"
    },
    "held": true,
    "judged": true,
    "mechanism": "incentive_misalignment",
    "mechanism_note": "Robert Kennedy's individual incentive to deliver immediate Soviet acceptance through direct Dobrynin channel conflicts with ExComm's collective incentive to deny public Turkey linkage and maintain NATO cohesion.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 527 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 211 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 464 characters, past the 400 asked; kept whole, nothing trimmed",
      "modeled event 2: summary runs 451 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "john-f-kennedy",
      "robert-f-kennedy",
      "robert-s-mcnamara",
      "dean-rusk",
      "mcgeorge-bundy",
      "llewellyn-thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "treaty-alliance-and-peace-accord": 0.6
        },
        "lens_b": {
          "negotiation-and-agreement": 0.8
        },
        "top_node": "treaty-alliance-and-peace-accord"
      },
      "terminal": "Soviet Union publicly agrees to withdraw missiles from Cuba without formal Turkey linkage, accepting Kennedy's public terms. Crisis resolves through combination of public ultimatum and private backchannel reassurance on Turkey. ExComm consensus preserved NATO credibility by maintaining no formal trade. Turkey withdrawal remains informal future understanding, not binding agreement."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Washington. ExComm authorizes dual-track approach: public letter demanding missile withdrawal without Turkey mention, separate Robert Kennedy-Dobrynin backchannel exploration approved but informal Turkey understanding terms remain ambiguous between President's private directive and ExComm consensus. Rusk insisted Turkey deal stay completely secret; McNamara emphasized immediate construction halt priority; Thompson warned explicit Turkey offer risks NATO rupture. Air strike option rejected as premature but held for Monday if negotiations fail. Incentive split emerges: Robert Kennedy's personal mission to secure immediate Soviet concession through backchannel versus ExComm's collective requirement to preserve NATO credibility by denying formal Turkey linkage."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:9aca6449356f778f6f46858228fa504d388e183eb2db1113a82e9091d4c99f15",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 0.16666666666666669,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "diplomacy-and-treaties": 0.5,
        "politics-governance-and-law": 0.3
      },
      "lens_b": {
        "deciding-and-judging": 0.4,
        "negotiation-and-agreement": 0.3,
        "persuasion-and-rhetoric": 0.3
      },
      "top_node": "diplomacy-and-treaties"
    },
    "held": true,
    "judged": true,
    "mechanism": "right_about_wrong_thing",
    "mechanism_note": "Kennedy advisers correctly read Khrushchev's Friday flexibility signal but wrongly assumed Moscow would pause for response before changing terms; this timing error compounded when Saturday's Turkey demand arrived simultaneous with U-2 shootdown.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 474 characters, past the 400 asked; kept whole, nothing trimmed",
      "next_action runs 519 characters, past the 400 asked; kept whole, nothing trimmed",
      "uncertainty runs 460 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 245 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 426 characters, past the 400 asked; kept whole, nothing trimmed",
      "modeled event 5: summary runs 443 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "john-f-kennedy",
      "robert-f-kennedy",
      "robert-s-mcnamara",
      "dean-rusk",
      "mcgeorge-bundy",
      "llewellyn-thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.7
        },
        "lens_b": {
          "negotiation-and-agreement": 0.8
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "Crisis resolved through Soviet agreement to remove Cuban missiles in exchange for US non-invasion pledge, announced publicly by Khrushchev on October 28. Resolution achieved via combination of naval quarantine pressure and Robert Kennedy-Dobrynin backchannel diplomacy. Turkey missile concession handled as separate quiet understanding, not public trade, preserving NATO cohesion per Rusk's requirement. Verification and implementation details remain to be negotiated."
    },
    "replay_months": 0,
    "retained": true,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Washington. Kennedy's advisers debate response strategy as naval blockade approaches implementation. Intelligence shows Soviet construction continuing but Moscow's willingness to negotiate remains ambiguous. McNamara and Robert Kennedy advocate preparing backchannel approach using selective intelligence disclosure to pressure Soviets while preserving deniability on Turkey concessions. Rusk insists any Turkey deal stay secret to avoid NATO rupture. Joint Chiefs' air strike option rejected as premature but held in reserve. Kennedy approves exploring informal Soviet contact through Robert Kennedy-Dobrynin channel."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:66b7a8c940be6ffb3271ee86f549217ce11ccaddabb8dd78293b2e68045c89b5",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 0.16666666666666669,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.6
      },
      "lens_b": {
        "deciding-and-judging": 0.5,
        "negotiation-and-agreement": 0.2,
        "persuasion-and-rhetoric": 0.3
      },
      "top_node": "politics-governance-and-law"
    },
    "held": true,
    "judged": true,
    "mechanism": "exogenous_shock",
    "mechanism_note": "Major Anderson's shootdown over Cuba at midday October 27 was an unplanned Soviet action that dramatically escalated crisis danger and changed decision calculus by demonstrating operational Soviet SAM capability and creating domestic pressure for retaliation.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 503 characters, past the 400 asked; kept whole, nothing trimmed",
      "next_action runs 511 characters, past the 400 asked; kept whole, nothing trimmed",
      "uncertainty runs 441 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 259 characters, past the 200 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "john-f-kennedy",
      "robert-f-kennedy",
      "robert-s-mcnamara",
      "dean-rusk",
      "mcgeorge-bundy",
      "llewellyn-thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.6
        },
        "lens_b": {
          "deciding-and-judging": 0.3,
          "negotiation-and-agreement": 0.6
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "The immediate Cuban missile crisis resolved when Khrushchev publicly accepted Kennedy's non-invasion pledge in exchange for dismantling Cuban missiles under UN verification. The decision emerged from Robert Kennedy's proposal to respond only to Khrushchev's first letter while ignoring the Turkey demand publicly. A secret backchannel understanding addressed Turkey missiles separately as Rusk required. Soviet missiles to be withdrawn; construction halted; immediate military confrontation averted. Verification procedures and detailed implementation remain to be worked out."
    },
    "replay_months": 0,
    "retained": true,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Washington, Cabinet Room. Major Anderson's shootdown and Khrushchev's Turkey demand dominate emergency ExComm session. Joint Chiefs advocate immediate air strikes Monday as promised response to US casualties. McNamara argues shootdown may be unauthorized local action, not Moscow policy, urging caution. Kennedy faces impossible choice: accept Turkey trade and fracture NATO per Rusk's warning, or reject deal and appear warmonger while construction continues. Robert Kennedy proposes responding only to first Khrushchev letter, ignoring Turkey demand. Rusk insists any Turkey concession remain secret backchannel."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:3d4ca4ff190ce5d3e7e8113a348b6e2d38af3d0bd9ac806665338384ec7e83f6",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 0.3666666666666667,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.5
      },
      "lens_b": {
        "deciding-and-judging": 0.8
      },
      "top_node": "politics-governance-and-law"
    },
    "held": true,
    "judged": true,
    "mechanism": "incentive_misalignment",
    "mechanism_note": "Military leadership rewards decisive action and regime pressure; diplomatic leadership rewards crisis de-escalation and nuclear war avoidance. Kennedy's choice of delayed enforcement reflects navigation between these misaligned incentive structures.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 678 characters, past the 400 asked; kept whole, nothing trimmed",
      "next_action runs 505 characters, past the 400 asked; kept whole, nothing trimmed",
      "uncertainty runs 447 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 249 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 3: summary runs 424 characters, past the 400 asked; kept whole, nothing trimmed",
      "modeled event 4: summary runs 431 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 1,
    "participants": [
      "john-f-kennedy",
      "robert-f-kennedy",
      "robert-s-mcnamara",
      "dean-rusk",
      "mcgeorge-bundy",
      "llewellyn-thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.6,
          "treaty-alliance-and-peace-accord": 0.4
        },
        "lens_b": {
          "deciding-and-judging": 0.2,
          "negotiation-and-agreement": 0.8
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "Khrushchev publicly accepts removal of Soviet missiles from Cuba in exchange for US non-invasion pledge, resolving the immediate crisis. Kennedy's quarantine strategy postponed direct confrontation long enough for diplomatic exchange. The resolution came after eight days of quarantine enforcement without ship seizures, following Khrushchev's two letters and a U-2 shootdown that nearly triggered military response. Robert Kennedy's private assurance regarding Turkey missiles remains undisclosed publicly."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Kennedy has chosen quarantine enforcement procedures that delay ship confrontations while maintaining strike readiness, explicitly rejecting both Gen. Maxwell Taylor's recommendation for air strikes within 48-72 hours and pure diplomatic waiting. The competing advice reveals incentive misalignment: military leadership rewards decisive action and threat elimination; diplomatic leadership rewards de-escalation and avoiding nuclear war. Kennedy's middle path postpones confrontation without abandoning military options, navigating between institutional reward structures pointing in different directions."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:7ecc38ca73a0ab75a2d1d09a1ddef5f86aef99813208bcd6a98b0eb780be9f16",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 0.16666666666666669,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.6
      },
      "lens_b": {
        "deciding-and-judging": 0.5,
        "negotiation-and-agreement": 0.2,
        "persuasion-and-rhetoric": 0.3
      },
      "top_node": "politics-governance-and-law"
    },
    "held": true,
    "judged": true,
    "mechanism": "right_about_wrong_thing",
    "mechanism_note": "Taylor correctly identified that the quarantine fails to stop construction but incorrectly concluded that only air strikes remain, his military metrics discounting diplomatic initiatives and compounding pressure toward war.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 470 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 223 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 420 characters, past the 400 asked; kept whole, nothing trimmed",
      "modeled event 3: summary runs 445 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 1,
    "participants": [
      "john-f-kennedy",
      "robert-f-kennedy",
      "robert-s-mcnamara",
      "dean-rusk",
      "mcgeorge-bundy",
      "llewellyn-thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.6
        },
        "lens_b": {
          "deciding-and-judging": 0.3,
          "negotiation-and-agreement": 0.6
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "Crisis resolved through negotiated settlement on October 28 when Khrushchev announced missile removal from Cuba in exchange for non-invasion pledge. Kennedy accepted diplomatic resolution despite some sites reaching operational status, validating rejection of immediate strikes Taylor advocated. Back-channel diplomacy through Robert Kennedy and Thompson analysis proved effective. Turkey missiles to be removed separately per confidential understanding. Resolution favored de-escalation over military action."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Naval quarantine of Cuba is active but construction continues at missile sites. Gen. Taylor correctly warned that quarantine alone cannot stop construction and presses for air strikes within 72 hours, but incorrectly dismissed diplomatic alternatives. Kennedy rejected immediate strikes despite Taylor's construction warnings, accepting that some missiles may reach operational status while pursuing back-channel probes through Thompson. Rusk and McNamara argued their metrics reward crisis de-escalation over military decisiveness. Taylor's error compounds by reinforcing Joint Chiefs institutional pressure for escalation precisely when Kennedy seeks diplomatic options."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:7018da5025eea6f4ffbf7e0e2c9a35f4bff57ba5ce95d37ccc0e8dc2ab7f9065",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 0.16666666666666669,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "conflict-and-warfare": 0.5
      },
      "lens_b": {
        "deciding-and-judging": 0.6,
        "persuasion-and-rhetoric": 0.2
      },
      "top_node": "conflict-and-warfare"
    },
    "held": true,
    "judged": true,
    "mechanism": "exogenous_shock",
    "mechanism_note": "An outside event—Soviet shootdown of a U-2 reconnaissance aircraft over Cuba killing the pilot—changes the decision terrain by providing the military a concrete provocation and weakening civilian arguments for restraint.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 485 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 220 characters, past the 200 asked; kept whole, nothing trimmed"
    ],
    "parent": 1,
    "participants": [
      "john-f-kennedy",
      "robert-s-mcnamara",
      "dean-rusk",
      "mcgeorge-bundy",
      "llewellyn-thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.8
        },
        "lens_b": {
          "deciding-and-judging": 0.2,
          "negotiation-and-agreement": 0.8
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "Khrushchev publicly agreed to remove Soviet missiles from Cuba in exchange for US non-invasion pledge, resolving the crisis diplomatically. Kennedy accepted this resolution, avoiding the military strikes advocated by Joint Chiefs. Robert Kennedy privately assured removal of Turkey missiles within months, not part of public agreement. The shootdown on October 20 increased military pressure but Kennedy maintained diplomatic track alongside strike preparation until Soviet acceptance."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "An American U-2 reconnaissance aircraft has been shot down over Cuba, killing the pilot. This exogenous shock provides the Joint Chiefs concrete justification for immediate air strikes, arguing that quarantine has failed and continued overflights are operationally untenable. Kennedy faces collapsed decision space: McNamara and Rusk's arguments for quarantine patience are weakened by Soviet violence, while military pressure for 48-hour strike authorization intensifies. Kennedy has authorized strike planning for Monday execution but has not yet committed, preserving the rejected alternative of continued quarantine enforcement despite the shootdown."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:486fabae2a1ad3230a5c9a1db4205f66c9b49c40e10dc8f52c0ff468a3052c17",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 1.1666666666666667,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.6
      },
      "lens_b": {
        "deciding-and-judging": 0.7,
        "persuasion-and-rhetoric": 0.3
      },
      "top_node": "politics-governance-and-law"
    },
    "held": true,
    "judged": true,
    "mechanism": "right_about_wrong_thing",
    "mechanism_note": "Kennedy accurately reads Khrushchev's negotiating position but miscalculates the operational threat by fixating on construction progress rather than existing launch authority and readiness, causing the ExComm to prioritize wrong variables in their response timing.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 686 characters, past the 400 asked; kept whole, nothing trimmed",
      "next_action runs 509 characters, past the 400 asked; kept whole, nothing trimmed",
      "uncertainty runs 510 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 264 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 508 characters, past the 400 asked; kept whole, nothing trimmed",
      "modeled event 2: summary runs 477 characters, past the 400 asked; kept whole, nothing trimmed",
      "modeled event 3: summary runs 502 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "john-f-kennedy",
      "robert-f-kennedy",
      "robert-s-mcnamara",
      "dean-rusk",
      "mcgeorge-bundy",
      "llewellyn-thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "treaty-alliance-and-peace-accord": 0.6
        },
        "lens_b": {
          "deciding-and-judging": 0.2,
          "negotiation-and-agreement": 0.7
        },
        "top_node": "treaty-alliance-and-peace-accord"
      },
      "terminal": "Crisis resolved through negotiated settlement. Khrushchev agreed to remove Soviet missiles from Cuba in exchange for US non-invasion pledge, with secret understanding on Turkish missiles. Kennedy accepted terms October 28. Resolution achieved through blockade pressure and diplomatic channels rather than military strikes, validating ExComm's timeline-focused strategy. Intelligence gaps on warhead presence and Soviet launch authority never resolved but became moot with dismantlement agreement. Implementation and verification procedures remain outstanding."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Washington. Kennedy convenes secret meetings after Bundy presents U-2 evidence of Soviet missile construction in Cuba. Advisers debate response options with air strikes rejected as premature and blockade approach gaining support. Kennedy directs focus on timeline to operational missile status, accepting McNamara's ten-to-fourteen-day construction estimate as the key variable. ExComm adopts strategy of delaying Soviet construction progress through diplomatic pressure and potential blockade. Critical intelligence gap ignored: no assessment provided on whether warheads are already present, what Soviet launch authority protocols are, or if field commanders can fire without Moscow approval. Thompson's diplomatic cautions noted but construction timeline dominates strategic calculus."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:7b6c68f3fd7f8b330f8bf942aea6ba004619dd7acd122cc6de7c22f2abc035c5",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 0.5166666666666666,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.6
      },
      "lens_b": {
        "deciding-and-judging": 0.6,
        "dominance-and-submission": 0.3
      },
      "top_node": "politics-governance-and-law"
    },
    "held": null,
    "judged": false,
    "mechanism": "exogenous_shock",
    "mechanism_note": "An external military or intelligence event on October 16 interrupts Kennedy's planned secret deliberation, forcing premature public disclosure and response before ExComm reaches consensus on blockade strategy.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 440 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 209 characters, past the 200 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "john-f-kennedy",
      "robert-f-kennedy",
      "robert-s-mcnamara",
      "dean-rusk",
      "mcgeorge-bundy",
      "llewellyn-thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.3,
          "treaty-alliance-and-peace-accord": 0.7
        },
        "lens_b": {
          "deciding-and-judging": 0.2,
          "negotiation-and-agreement": 0.8
        },
        "top_node": "treaty-alliance-and-peace-accord"
      },
      "terminal": "The missile crisis reached resolution when Khrushchev publicly agreed to remove Soviet missiles from Cuba under UN verification in exchange for US non-invasion commitment. Kennedy accepted the terms, ending the immediate confrontation. The agreement resolved the central dispute that emerged from the October 16 discovery without military engagement. Blockade enforcement suspended pending verification procedures."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Washington. Kennedy convenes first ExComm session after Bundy's morning briefing on U-2 missile site photographs. Before deliberations conclude, a Soviet freighter collision near Guantanamo generates public radio traffic and press inquiries about Cuba operations. Kennedy faces choice: acknowledge missile discovery immediately to control narrative, or deny knowledge while maritime incident escalates media attention. McNamara warns premature disclosure prevents naval blockade preparation. Rusk argues silence risks credibility loss if Soviets leak first. Military air strike option rejected as requiring more intelligence. Kennedy defers public statement pending evening session but orders communication blackout on Cuba operations."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:31fa40ad2a19e9fa3c397e98b82aa577fff9ce24e2121a2531c4ab5e9f24cfc3",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 0.16666666666666669,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.6
      },
      "lens_b": {
        "deciding-and-judging": 0.6,
        "persuasion-and-rhetoric": 0.2
      },
      "top_node": "politics-governance-and-law"
    },
    "held": true,
    "judged": true,
    "mechanism": "information_asymmetry",
    "mechanism_note": "Kennedy's team possessed knowledge of their willingness to consider private Turkey concessions that Khrushchev lacked when broadcasting his public demand, creating opportunity for backchannel resolution that preserved both leaders' domestic positions.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 567 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 251 characters, past the 200 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "john-f-kennedy",
      "robert-f-kennedy",
      "robert-s-mcnamara",
      "dean-rusk",
      "mcgeorge-bundy",
      "llewellyn-thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.6
        },
        "lens_b": {
          "deciding-and-judging": 0.3,
          "negotiation-and-agreement": 0.5
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "Khrushchev announces publicly that Soviet Union will dismantle missile installations in Cuba and return them to USSR, accepting U.S. non-invasion pledge. Kennedy receives message via Radio Moscow broadcast before formal diplomatic delivery. ExComm convenes to assess Soviet commitment and verification requirements. Crisis resolved in U.S. favor: missiles withdrawn without public concession on Turkey. Back-channel understanding on eventual Turkey withdrawal remains secret."
    },
    "replay_months": 0,
    "retained": true,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Washington. Kennedy convenes secret advisory group after McGeorge Bundy reports U-2 evidence of Soviet MRBM construction in Cuba. ExComm debates three options: immediate air strike (favored by Joint Chiefs), naval blockade (McNamara's preference), or diplomatic protest. Kennedy rejects air strike as morally and politically untenable without warning—Robert Kennedy invokes Pearl Harbor analogy. Blockade selected as intermediate pressure mechanism preserving escalation options. Critical asymmetry recognized: Soviets likely unaware U.S. has discovered sites, giving Washington initiative to choose disclosure timing and response mode."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:96001981b824525845d775f54574a04b0b7bb7e6f839bd8474c79de9bdf70565",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 0.33333333333333337,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.7
      },
      "lens_b": {
        "deciding-and-judging": 0.5,
        "persuasion-and-rhetoric": 0.4
      },
      "top_node": "politics-governance-and-law"
    },
    "held": true,
    "judged": true,
    "mechanism": "right_about_wrong_thing",
    "mechanism_note": "Kennedy accurately predicts Khrushchev will demand Turkey inclusion but miscalculates Soviet patience for American deliberative process, leading to fragile two-message strategy vulnerable to Moscow's timeline control.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 540 characters, past the 400 asked; kept whole, nothing trimmed",
      "next_action runs 424 characters, past the 400 asked; kept whole, nothing trimmed",
      "uncertainty runs 438 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 217 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 550 characters, past the 400 asked; kept whole, nothing trimmed",
      "modeled event 2: summary runs 498 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 1,
    "participants": [
      "john-f-kennedy",
      "robert-f-kennedy",
      "robert-s-mcnamara",
      "dean-rusk",
      "mcgeorge-bundy",
      "llewellyn-thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.6,
          "treaty-alliance-and-peace-accord": 0.3
        },
        "lens_b": {
          "negotiation-and-agreement": 0.8
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "Khrushchev broadcasts agreement October 28: Soviet missiles will be removed from Cuba under UN verification in exchange for US non-invasion pledge. Kennedy accepts publicly, welcomes resolution. Private understanding on Turkey remains unannounced. Crisis de-escalates; US maintains quarantine pending verification. Missile site dismantlement in Cuba has not yet begun; verification procedures and timeline remain under negotiation between governments and through UN channels."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Washington, Cabinet Room, afternoon ExComm meeting. Kennedy convenes advisers after Bundy's morning briefing on Soviet MRBM sites in Cuba. McNamara proposes naval blockade; Taylor and Joint Chiefs advocate immediate air strikes before sites operational. Kennedy correctly anticipates Khrushchev may demand Turkey's Jupiter removal in any settlement but wrongly assumes Soviet leader will wait for deliberate US responses. Rusk warns Turkey trade fractures NATO; Thompson argues Khrushchev seeks strategic balance, not war. Kennedy rejects immediate strikes, orders continued secrecy and intelligence."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:bf30d29f81b6493b7dc25e1f8023ef225438d3baf8bc2238b4c698cd5847996f",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 0.5166666666666666,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.7
      },
      "lens_b": {
        "deciding-and-judging": 0.6,
        "persuasion-and-rhetoric": 0.2
      },
      "top_node": "politics-governance-and-law"
    },
    "held": true,
    "judged": true,
    "mechanism": "exogenous_shock",
    "mechanism_note": "Major Anderson's U-2 shootdown over Cuba at approximately 12:00 pm on October 27 was an unauthorized local Soviet action that nevertheless created an irreversible American casualty, triggering Joint Chiefs' demands for Monday air strikes.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 544 characters, past the 400 asked; kept whole, nothing trimmed",
      "next_action runs 512 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 238 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 613 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 1,
    "participants": [
      "john-f-kennedy",
      "robert-f-kennedy",
      "robert-s-mcnamara",
      "dean-rusk",
      "mcgeorge-bundy",
      "llewellyn-thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.3,
          "treaty-alliance-and-peace-accord": 0.7
        },
        "lens_b": {
          "negotiation-and-agreement": 0.8
        },
        "top_node": "treaty-alliance-and-peace-accord"
      },
      "terminal": "Khrushchev announces over Radio Moscow that Soviet Union will dismantle missiles in Cuba and return them to USSR in exchange for US pledge not to invade Cuba. Kennedy accepts agreement publicly while privately conveying through Robert Kennedy that obsolete US Jupiter missiles in Turkey will be removed months later without public linkage. Crisis resolves without military action though surveillance and quarantine continue pending verification of missile removal."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Washington. At 8:45 am Bundy briefs Kennedy on U-2 photography showing Soviet MRBM construction in Cuba. Kennedy convenes secret emergency session with Robert Kennedy, McNamara, Rusk, Thompson reviewing evidence. Kennedy rejects immediate air strike option some advisers propose, insisting on forty-eight hours to develop blockade alternative despite risk missiles become operational. Rusk warns public disclosure before allies consulted would fracture NATO. Kennedy orders continued surveillance, directs preparation of both blockade and strike plans for comparison, authorizes no public statement yet."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:eb964342f30f429cf704dbbbaccdb6d107762ab0073b0e879f7a40623cf67a64",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 0.16666666666666669,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.7
      },
      "lens_b": {
        "deciding-and-judging": 0.5,
        "persuasion-and-rhetoric": 0.3
      },
      "top_node": "politics-governance-and-law"
    },
    "held": true,
    "judged": true,
    "mechanism": "information_asymmetry",
    "mechanism_note": "McNamara and Kennedy know Anderson's shoot-down might be unauthorized local action, not Kremlin directive. This asymmetry—unknown to public and Joint Chiefs who demand retaliation—creates room to ignore it diplomatically while appearing restrained.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 536 characters, past the 400 asked; kept whole, nothing trimmed",
      "next_action runs 468 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 248 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 521 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 1,
    "participants": [
      "john-f-kennedy",
      "robert-f-kennedy",
      "robert-s-mcnamara",
      "dean-rusk",
      "mcgeorge-bundy",
      "llewellyn-thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.6
        },
        "lens_b": {
          "deciding-and-judging": 0.2,
          "negotiation-and-agreement": 0.7
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "The Cuban Missile Crisis resolved on October 28 when Soviet Premier Khrushchev announced missiles would be dismantled and removed from Cuba in exchange for US non-invasion pledge. Kennedy's blockade strategy achieved missile withdrawal without military action. The decision reached: Soviet offensive weapons removal from Cuba, US commitment not to invade Cuba. This outcome differs from the binary choice of October 16 between immediate air strike and blockade by achieving negotiated settlement rather than unilateral military elimination of sites."
    },
    "replay_months": 0,
    "retained": true,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Washington, Cabinet Room morning session. Kennedy receives photographic proof of Soviet missile construction in Cuba. ExComm secretly convened faces binary choice: immediate air strike eliminating sites before operational status versus naval blockade allowing diplomatic resolution time. Air strike proponents argue missiles pose unacceptable threat requiring swift elimination. McNamara and Rusk counter that surprise attack contradicts American values, risks Soviet retaliation in Berlin, alienates allies. Kennedy rejects immediate strike, orders blockade planning while maintaining absolute secrecy to preserve negotiating options."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:739d0f2d7fd1d4f2ecf8021c0c46d2905dc7292a804fd01ff28efe84452eaaab",
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    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "entities": [
      "jfk",
      "rusk",
      "mcnamara",
      "thompson",
      "bundy"
    ],
    "grounding": "i",
    "id": "d1c0",
    "label": "At ExComm, President Kennedy directs coordination with NATO on future missile deployments while concealing the private Turkey assurance given to Moscow. Thompson warns the secret arrangement may eventually surface and create political exposure. The group rejected making any Turkey commitment part of the formal agreement, choosing instead the risky path of a back-channel promise that leaves the President vulnerable to Soviet disclosure and domestic accusation of appeasement, but avoided the delay and public controversy of explicit linkage.",
    "node": "diplomacy-and-treaties",
    "occurs_at": "1962-11-05",
    "shadow": null,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "pro.portal_sim",
      "role": "inference"
    },
    "t": 3,
    "tie": null
  },
  "kind": "moment",
  "ref": "moment:sha256:ff99698dcb0370fdef67d4a3e742405d0ed625761c1aad0a50b2988ea730a010",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "pro.portal_sim",
    "role": "inference"
  }
}

{
  "content": {
    "entities": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "thompson"
    ],
    "grounding": "i",
    "id": "d1c2",
    "label": "Aerial reconnaissance confirms Soviet medium-range missiles dismantled and most removed from Cuba; no nuclear weapon detonated. Kennedy's October 27 response accepting Khrushchev's first letter while RFK privately indicated Turkey flexibility succeeded in obtaining Soviet withdrawal, though Kennedy had misjudged that Khrushchev's second letter demanding explicit Turkey trade could be ignored without 24-hour construction delay. Joint Chiefs pressed for November 5 air strikes if removal incomplete, but Kennedy rejected this, accepting verification delays rather than military action now that dismantlement confirmed.",
    "node": "diplomacy-and-treaties",
    "occurs_at": "1962-11-05",
    "shadow": null,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "pro.portal_sim",
      "role": "inference"
    },
    "t": 3,
    "tie": null
  },
  "kind": "moment",
  "ref": "moment:sha256:c1a0b674c646a5150f4726b7df895dfc3e321884bf10e9bdf43828d474e9933b",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "pro.portal_sim",
    "role": "inference"
  }
}

{
  "content": {
    "entities": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "thompson"
    ],
    "grounding": "i",
    "id": "d2c0",
    "label": "At ExComm, President Kennedy directs coordination with NATO on future missile deployments while concealing the private Turkey assurance given to Moscow. Thompson warns the secret arrangement may eventually surface and create political exposure. The group rejected making any Turkey commitment part of the formal agreement, choosing instead the risky path of a back-channel promise that leaves the President vulnerable to Soviet disclosure and domestic accusation of appeasement, but avoided the delay and public controversy of explicit linkage.",
    "node": "diplomacy-and-treaties",
    "occurs_at": "1962-10-26",
    "shadow": null,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "pro.portal_sim",
      "role": "inference"
    },
    "t": 2,
    "tie": null
  },
  "kind": "moment",
  "ref": "moment:sha256:e9c9825242281c01970b75404b1bea92ff00cd37225b1060593da41a2de45162",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
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    "producer": "pro.portal_sim",
    "role": "inference"
  }
}

{
  "content": {
    "entities": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "grounding": "i",
    "id": "d2c2",
    "label": "Friday evening, Washington. Khrushchev's conciliatory October 26 letter offers missile removal for non-invasion pledge without mentioning Turkey. Kennedy and advisers prepare reply accepting these terms before a harder Soviet position arrives. They have not yet received the October 27 letter demanding Jupiter removal or learned of Anderson's shoot-down. The draft response focuses on work cessation at Cuban sites and UN verification, deliberately omitting Turkey to avoid explicit linkage and NATO consultation delays that would allow more missiles to become operational.",
    "node": "diplomacy-and-treaties",
    "occurs_at": "1962-10-26",
    "shadow": null,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "pro.portal_sim",
      "role": "inference"
    },
    "t": 2,
    "tie": null
  },
  "kind": "moment",
  "ref": "moment:sha256:a291398b486ae5642132a168cd492480881256f29e4ad0ffec14a1fc0c4b5791",
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    "producer": "pro.portal_sim",
    "role": "inference"
  }
}

{
  "content": {
    "entities": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "grounding": "i",
    "id": "d3c0",
    "label": "At 8:45 AM Bundy briefs Kennedy on U-2 photographs showing MRBM sites under construction in Cuba. Kennedy convenes ExComm in secret: JFK, RFK, McNamara, Rusk, Thompson, and Taylor debate response options. No public statement has been issued. The group rejects inaction as allowing a completed Soviet missile force 90 miles from Florida, debates whether immediate air strikes risk Soviet retaliation in Berlin or Turkey, and whether a blockade buys time for diplomacy while all missiles remain non-operational. Rusk argues unannounced strikes abandon alliance consultation; McNamara counters delay permits more sites to reach readiness.",
    "node": "politics-governance-and-law",
    "occurs_at": "1962-10-16",
    "shadow": null,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "pro.portal_sim",
      "role": "inference"
    },
    "t": 1,
    "tie": null
  },
  "kind": "moment",
  "ref": "moment:sha256:c089c3e6fea5cdfffafa6fb570a7f172e72be7d1932c9751b0b224fb3fa6c8db",
  "source_attribution": {
    "contract": "timepoint-source/1",
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    "producer": "pro.portal_sim",
    "role": "inference"
  }
}

{
  "content": {
    "entities": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "grounding": "i",
    "id": "d3c3",
    "label": "At 8:45 am McGeorge Bundy informs President Kennedy that U-2 photographs show Soviet medium-range missile sites under construction in Cuba. Kennedy convenes principal advisers in secret; no public statement has been made and no blockade exists. The group weighs immediate air strikes against diplomatic options, with McNamara and Rusk pressing for quarantine while the Joint Chiefs favor bombing to eliminate the threat before missiles become operational.",
    "node": "politics-governance-and-law",
    "occurs_at": "1962-10-16",
    "shadow": null,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "pro.portal_sim",
      "role": "inference"
    },
    "t": 1,
    "tie": null
  },
  "kind": "moment",
  "ref": "moment:sha256:ba68870f03c6b9fae2ed7b5ca1c55c3b68b6e269bed94927fd1682f91aa7bb2b",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "pro.portal_sim",
    "role": "inference"
  }
}

{
  "content": {
    "bundle_version": "tt-ontology/1.0 v2.3.0",
    "claim_hashes": {
      "d1c0": "sha256:0153a242a0c37e0c38ae6500760193f17b236fc79397959f0aaf47af556b39a5",
      "d1c2": "sha256:851c463219ba24b4d0f40496a80b20283e15c83086b55c9e44f082e193484212",
      "d2c0": "sha256:d673725263c4777caebc9b6d9c6bbc28d88b92b1429f8e11d2de70b6fa393112",
      "d2c2": "sha256:b16cfcf81da1582e7913faa456c52da920da88e0b4cbf566d76a1f6be0f5dd38",
      "d3c0": "sha256:a1fc64a8edf74bc26f4a736f2f33ed282a82c879ede1ce86e40cc4fced9b3d29",
      "d3c3": "sha256:474aea0f35e114b3a3ca423d616b267283cb1b98c094e20f0cde665a25f1911d"
    },
    "contract": "timepoint-research-telemetry/1",
    "moment_readings": {},
    "unavailable_readings": {
      "d1c0": "bundle_unavailable",
      "d1c2": "bundle_unavailable",
      "d2c0": "bundle_unavailable",
      "d2c2": "bundle_unavailable",
      "d3c0": "bundle_unavailable",
      "d3c3": "bundle_unavailable"
    }
  },
  "kind": "telemetry",
  "ref": "telemetry:sha256:0b6abca26e9f60580519dea990570c4b38c210049da4dd9eac5946d29a43f059",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [
      {
        "record_id": "telemetry:sha256:0b6abca26e9f60580519dea990570c4b38c210049da4dd9eac5946d29a43f059",
        "relation": "derived_from"
      }
    ],
    "method": "derived",
    "producer": "timepoint.research",
    "role": "inference"
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}

{
  "content": {
    "blind_distance": 1.0,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "diplomacy-and-treaties": 0.6
      },
      "lens_b": {
        "deciding-and-judging": 0.5,
        "negotiation-and-agreement": 0.3
      },
      "top_node": "diplomacy-and-treaties"
    },
    "held": false,
    "judged": true,
    "mechanism": "information_asymmetry",
    "mechanism_note": "RFK told Dobrynin the missiles in Turkey would be removed within months but demanded this remain secret; Dobrynin could not verify whether this represented genuine US policy or tactical deception, yet had to recommend acceptance to Moscow.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 453 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 239 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 406 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "jfk",
      "rusk",
      "mcnamara",
      "thompson",
      "bundy"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.7
        },
        "lens_b": {
          "deception-and-manipulation": 0.2,
          "negotiation-and-agreement": 0.5,
          "persuasion-and-rhetoric": 0.3
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "By November 15, the administration has successfully coordinated initial NATO consultations on missile policy without revealing the private Turkey assurance to Moscow. Public messaging emphasizes alliance solidarity and conventional force priorities. Internal warnings about eventual disclosure risk remain unresolved. The Turkey missiles stay in place pending separate removal through normal alliance channels, as privately committed. The secret arrangement holds but creates ongoing political vulnerability."
    },
    "replay_months": 0,
    "retained": true,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "At ExComm, President Kennedy directs coordination with NATO on future missile deployments while concealing the private Turkey assurance given to Moscow. Thompson warns the secret arrangement may eventually surface and create political exposure. The group rejected making any Turkey commitment part of the formal agreement, choosing instead the risky path of a back-channel promise that leaves the President vulnerable to Soviet disclosure and domestic accusation of appeasement, but avoided the delay and public controversy of explicit linkage."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:2a1fee24a16ab2cdea0daa640e29a638a45012815fd4d4490e30927918623066",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 1.0,
    "cast_overlap": 0.8333333333333334,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.6
      },
      "lens_b": {
        "deciding-and-judging": 0.6,
        "dominance-and-submission": 0.3
      },
      "top_node": "politics-governance-and-law"
    },
    "held": false,
    "judged": true,
    "mechanism": "incentive_misalignment",
    "mechanism_note": "Institutional incentives diverged: JCS rewarded for military readiness favored strikes; State rewarded for alliance management resisted unilateral action; no mechanism aligned these rewards toward joint crisis resolution.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 565 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 221 characters, past the 200 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.8
        },
        "lens_b": {
          "deciding-and-judging": 0.3,
          "negotiation-and-agreement": 0.6
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "The 8 November air strikes were cancelled after Khrushchev's 7 November letter offered missile withdrawal for a no-invasion pledge. Kennedy accepted the offer on 8 November. By 15 November, Soviet crews had begun dismantling missile sites under US aerial reconnaissance, though UN inspection protocols remained under negotiation between Rusk and U Thant. The crisis de-escalated without military action, with verification of complete removal still ongoing."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Kennedy has ordered air strikes on Cuban missile sites for 8 November. After the 27 October ExComm meeting produced conflicting advice—JCS demanding strikes, State seeking more time for diplomacy—no Soviet response arrived to the letter and reconnaissance showed continued construction. Institutional incentives diverged: military leaders gained standing through demonstrable resolve, diplomats through alliance consultation. Kennedy rejected extended negotiations and Turkey concessions that State indicated allies expected, instead authorizing unilateral strikes the JCS pressed for when no coordinated strategy emerged to align departmental objectives."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:0f66a54677411bad02009c83d505ec59b7aa9bad2ffaf64f91d94058a66cecee",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 0.3,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "diplomacy-and-treaties": 0.7
      },
      "lens_b": {
        "deciding-and-judging": 0.5,
        "negotiation-and-agreement": 0.5
      },
      "top_node": "diplomacy-and-treaties"
    },
    "held": false,
    "judged": true,
    "mechanism": "right_about_wrong_thing",
    "mechanism_note": "Kennedy correctly assessed Soviet willingness to trade missiles but wrongly judged timeline and public-private distinction, error compounding when Khrushchev's second letter demanded immediate public deal during 24-hour window",
    "months_before": 0,
    "notes": [
      "mechanism_note runs 226 characters, past the 200 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.6,
          "politics-governance-and-law": 0.4
        },
        "lens_b": {
          "deciding-and-judging": 0.3,
          "defense-and-protection": 0.2,
          "negotiation-and-agreement": 0.5
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "By November 15, Soviet medium-range missile withdrawal from Cuba was substantially complete, with reconnaissance confirming dismantlement and removal of identified systems. Kennedy maintained naval quarantine and aerial surveillance while negotiating IL-28 bomber removal through diplomatic channels. No military action was taken despite Joint Chiefs advocacy. The immediate missile crisis threat was effectively eliminated, though formal crisis resolution remained pending bomber withdrawal and verification protocol agreement."
    },
    "replay_months": 0,
    "retained": true,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Aerial reconnaissance confirms Soviet medium-range missiles dismantled and most removed from Cuba; no nuclear weapon detonated. Kennedy's October 27 response accepting Khrushchev's first letter while RFK privately indicated Turkey flexibility succeeded in obtaining Soviet withdrawal, though Kennedy had misjudged that Khrushchev's second letter demanding explicit Turkey trade could be ignored without 24-hour construction delay. Joint Chiefs pressed for November 5 air strikes if removal incomplete, but Kennedy rejected this, accepting verification delays rather than military action now that dismantlement confirmed."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:a4ffee6812524633b68ed4d20791ac3194884e25b3d713d1a06831692df18414",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 1.0,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "diplomacy-and-treaties": 0.6
      },
      "lens_b": {
        "deception-and-manipulation": 0.2,
        "deciding-and-judging": 0.5,
        "negotiation-and-agreement": 0.3
      },
      "top_node": "diplomacy-and-treaties"
    },
    "held": false,
    "judged": true,
    "mechanism": "incentive_misalignment",
    "mechanism_note": "Kennedy's incentive to avoid domestic accusation of appeasement and protect NATO image conflicted with Khrushchev's public need to claim a Turkey victory; choosing secrecy served Kennedy's political survival but created lasting risks.",
    "months_before": 0,
    "notes": [
      "mechanism_note runs 234 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 483 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.6
        },
        "lens_b": {
          "deception-and-manipulation": 0.3,
          "negotiation-and-agreement": 0.5
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "By November 15, Soviet missiles are being withdrawn from Cuba under U.S. aerial verification, with Castro blocking UN ground inspections. Kennedy has publicly characterized the settlement as requiring only a non-invasion pledge, denying secret concessions to Congress. The private Turkey assurance remains undisclosed and undocumented in official records. ExComm members maintain the secret while recognizing the political exposure if Moscow reveals it. No decision on future Turkey missile deployments has been announced; coordination with NATO continues without revealing the back-channel commitment."
    },
    "replay_months": 0,
    "retained": true,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "At ExComm, President Kennedy directs coordination with NATO on future missile deployments while concealing the private Turkey assurance given to Moscow. Thompson warns the secret arrangement may eventually surface and create political exposure. The group rejected making any Turkey commitment part of the formal agreement, choosing instead the risky path of a back-channel promise that leaves the President vulnerable to Soviet disclosure and domestic accusation of appeasement, but avoided the delay and public controversy of explicit linkage."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:6cd60f8ec653d3219b6f47b94b2c53ab6bdb0fe5d35ee6561cfa76bc8a0f0a0a",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 2.0,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "diplomacy-and-treaties": 0.5
      },
      "lens_b": {
        "deception-and-manipulation": 0.3,
        "deciding-and-judging": 0.4,
        "negotiation-and-agreement": 0.3
      },
      "top_node": "diplomacy-and-treaties"
    },
    "held": false,
    "judged": true,
    "mechanism": "right_about_wrong_thing",
    "mechanism_note": "Thompson was correct that explicit Turkey linkage would delay resolution, but his confidence that a back-channel promise would stay secret proved overoptimistic; the error compounded by creating political exposure",
    "months_before": 0,
    "notes": [
      "mechanism_note runs 213 characters, past the 200 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "treaty-alliance-and-peace-accord": 0.5
        },
        "lens_b": {
          "deception-and-manipulation": 0.3,
          "negotiation-and-agreement": 0.5
        },
        "top_node": "treaty-alliance-and-peace-accord"
      },
      "terminal": "The formal Cuban missile crisis resolution is complete with Soviet weapons withdrawn and sites dismantled. Kennedy has successfully coordinated with NATO on the public agreement terms while concealing the Turkey assurance. The secret commitment remains intact but vulnerable. Intelligence suggests Soviet awareness that this secrecy creates leverage. Turkey missile withdrawal planning proceeds under cover of modernization. The political risk of exposure persists as an open threat to the administration's credibility."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "At ExComm, President Kennedy directs coordination with NATO on future missile deployments while concealing the private Turkey assurance given to Moscow. Thompson warns the secret arrangement may eventually surface and create political exposure. The group rejected making any Turkey commitment part of the formal agreement, choosing instead the risky path of a back-channel promise that leaves the President vulnerable to Soviet disclosure and domestic accusation of appeasement, but avoided the delay and public controversy of explicit linkage."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:0d16ae5b7fc3336eebe498ed364a271164c23abedac037067d3445fdafc396f8",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 1.0,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "diplomacy-and-treaties": 0.8
      },
      "lens_b": {
        "deciding-and-judging": 0.3,
        "negotiation-and-agreement": 0.7
      },
      "top_node": "diplomacy-and-treaties"
    },
    "held": false,
    "judged": true,
    "mechanism": "exogenous_shock",
    "mechanism_note": "Khrushchev's October 27 letter demanding Turkey missile removal and the U-2 shoot-down over Cuba are exogenous shocks neither Kennedy nor ExComm controlled, forcing immediate reassessment of negotiating position under compressed timeline.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 517 characters, past the 400 asked; kept whole, nothing trimmed",
      "uncertainty runs 406 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 238 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 427 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.6
        },
        "lens_b": {
          "negotiation-and-agreement": 0.7
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "By November 15 the immediate Cuban Missile Crisis has been substantially resolved through the October 28 Soviet agreement to remove offensive missiles in exchange for U.S. non-invasion pledge, with secret understanding on future Jupiter removal from Turkey. Soviet missile dismantlement in Cuba is confirmed via aerial reconnaissance. The IL-28 bomber issue remains unresolved with negotiations ongoing. UN on-site verification has not been achieved due to Castro's opposition. No main decision, vote, or ruling occurred on November 15 itself."
    },
    "replay_months": 0,
    "retained": true,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Friday evening, Washington. Khrushchev's conciliatory October 26 letter offers missile removal for non-invasion pledge without mentioning Turkey. Kennedy and advisers prepare reply accepting these terms before a harder Soviet position arrives. They have not yet received the October 27 letter demanding Jupiter removal or learned of Anderson's shoot-down. The draft response focuses on work cessation at Cuban sites and UN verification, deliberately omitting Turkey to avoid explicit linkage and NATO consultation delays that would allow more missiles to become operational."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:bb8d35c1126efd5c62297876918348701f0572960a21cae9a5422a516586d727",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 1.0,
    "cast_overlap": 0.8333333333333334,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "diplomacy-and-treaties": 0.5
      },
      "lens_b": {
        "deciding-and-judging": 0.5,
        "negotiation-and-agreement": 0.3
      },
      "top_node": "diplomacy-and-treaties"
    },
    "held": false,
    "judged": true,
    "mechanism": "incentive_misalignment",
    "mechanism_note": "Kennedy's incentives rewarded stopping Cuban construction within hours over diplomatic clarity; Joint Chiefs' rewards pointed toward military action Monday; RFK's private approach misaligned with Kennedy's public omission strategy.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 615 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 231 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 442 characters, past the 400 asked; kept whole, nothing trimmed",
      "modeled event 2: summary runs 456 characters, past the 400 asked; kept whole, nothing trimmed",
      "modeled event 3: summary runs 438 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 1,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.7
        },
        "lens_b": {
          "negotiation-and-agreement": 0.6
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "Soviet missiles withdrawn from Cuba by November 15 following Khrushchev's October 28 acceptance of Kennedy's proposal. U.S. provided non-invasion pledge; Turkey missiles privately agreed to be removed later. Most missile equipment departed Cuba by stop date, confirmed by aerial reconnaissance. IL-28 bombers still in Cuba. Formal non-invasion agreement unsigned as verification protocols remain disputed. Quarantine maintained pending bomber removal."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "U-2 photographs confirm continued construction at Cuban missile sites. Kennedy has received two Khrushchev letters—first offering Cuba withdrawal for non-invasion pledge, second demanding Turkey missile removal. Joint Chiefs advocate air strikes Monday if construction continues. Kennedy decides tonight to answer first letter ignoring Turkey demand (alternative: acknowledge Turkey explicitly, rejected because he calculates this costs 24 hours allowing more missiles operational). ExComm prepares dual strategy: public letter omitting Turkey, RFK private signal on Turkey flexibility."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:36680c230956b792175124c24bcd22c840a10e387ed2e87e27c6807046a11d3b",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 1.0,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.7
      },
      "lens_b": {
        "deciding-and-judging": 0.6,
        "negotiation-and-agreement": 0.3
      },
      "top_node": "politics-governance-and-law"
    },
    "held": false,
    "judged": true,
    "mechanism": "right_about_wrong_thing",
    "mechanism_note": "Kennedy correctly judged public Turkey trade unacceptable but wrongly assumed private assurance would prevent the 24-hour construction delay he predicted from ignoring the Turkey demand publicly.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 614 characters, past the 400 asked; kept whole, nothing trimmed",
      "uncertainty runs 478 characters, past the 400 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 485 characters, past the 400 asked; kept whole, nothing trimmed",
      "modeled event 2: summary runs 447 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 1,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.6
        },
        "lens_b": {
          "negotiation-and-agreement": 0.7
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "Kennedy's dual-track strategy succeeded: Soviet missiles are being removed from Cuba under aerial verification without public Turkey linkage, though ground inspection failed due to Castro's refusal. U.S. committed to no-invasion pledge. IL-28 bombers departing but not yet complete. Naval quarantine remains in place. Private Turkey assurance remains secret. The immediate crisis resolved by October 28 but implementation details regarding verification procedures and IL-28 timing remain under negotiation between Washington and Moscow."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Evening October 26, Kennedy holds Khrushchev's first letter offering missile removal for no-invasion pledge. He correctly judges public Turkey trade politically impossible but predicts a second letter will demand Turkey, and misjudges that ignoring it publicly will cost 24 hours of construction time at Cuban sites. He chooses dual-track response strategy: accept first letter publicly while RFK privately indicates Turkey flexibility to Dobrynin. This rejects immediate air strikes the Joint Chiefs will press for and explicit Turkey linkage, betting private assurance prevents the predicted 24-hour delay."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:f124d3eb2e29a14bde937faf0534f8ce8ce736b7de20c3f5d23945e92741b348",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 1.0,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "diplomacy-and-treaties": 0.3,
        "politics-governance-and-law": 0.7
      },
      "lens_b": {
        "deciding-and-judging": 0.6,
        "negotiation-and-agreement": 0.4
      },
      "top_node": "politics-governance-and-law"
    },
    "held": false,
    "judged": true,
    "mechanism": "exogenous_shock",
    "mechanism_note": "U-2 shootdown on October 27 and Khrushchev's second Turkey-demand letter, both arriving after this October 26 state, were exogenous shocks neither Kennedy nor ExComm controlled or anticipated based on October 26 intelligence.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 530 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 225 characters, past the 200 asked; kept whole, nothing trimmed"
    ],
    "parent": 1,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.7
        },
        "lens_b": {
          "defense-and-protection": 0.2,
          "negotiation-and-agreement": 0.6
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "Soviet missile withdrawal from Cuba proceeds based on Khrushchev's October 28 acceptance of non-invasion pledge for removal deal. Ground verification blocked by Castro; U.S. uses aerial reconnaissance to monitor dismantling and departing Soviet ships carrying visible missiles. Main missile removal largely confirmed photographically by November 15. IL-28 bombers remain in Cuba with their status still disputed. Naval quarantine continues. Formal non-invasion guarantee terms not finalized. Castro's refusal of inspection leaves verification incomplete."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Kennedy has received Khrushchev's first letter offering Cuba withdrawal for non-invasion pledge but no shootdown has occurred and no second letter exists yet. ExComm debates whether to accept this offer immediately, fearing Khrushchev's position may harden, versus insisting on verification details first. Joint Chiefs maintain Monday air-strike readiness if diplomacy fails. Kennedy leans toward accepting proposal with verification demands but has not sent reply, uncertain whether Soviets will permit intrusive inspection or whether deal leaves Castro too strong."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:d19cf5fca37c09319553bbac26a3746d2b9d3ca8406844e06dc31149f2a9b2f9",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 1.0,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.7
      },
      "lens_b": {
        "deciding-and-judging": 0.6,
        "persuasion-and-rhetoric": 0.3
      },
      "top_node": "politics-governance-and-law"
    },
    "held": false,
    "judged": true,
    "mechanism": "right_about_wrong_thing",
    "mechanism_note": "Kennedy correctly diagnosed the 24-hour cost of rejecting the second letter outright, but underestimated the long-term political cost of a secret Turkey pledge that depended on Soviet discretion—an error compounding his correct crisis-management insight.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 797 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 254 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 668 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.7
        },
        "lens_b": {
          "defense-and-protection": 0.3,
          "negotiation-and-agreement": 0.6
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "Soviet missile crisis resolved through blockade and negotiation. Khrushchev agreed October 28 to dismantle Cuban missile sites in exchange for non-invasion pledge. Dismantlement confirmed underway by November 2. Quarantine continues pending full removal and verification. IL-28 bombers remain under negotiation. No military confrontation occurred. Consultation with NATO allies maintained throughout. Berlin remained stable without Soviet retaliation."
    },
    "replay_months": 0,
    "retained": true,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "At 8:45 AM Bundy briefs Kennedy on U-2 photographs showing MRBM sites under construction in Cuba. Kennedy convenes ExComm in secret: JFK, RFK, McNamara, Rusk, Thompson, and Taylor debate response options. No public statement has been issued. The group rejects inaction as allowing a completed Soviet missile force 90 miles from Florida, debates whether immediate air strikes risk Soviet retaliation in Berlin or Turkey, and whether a blockade buys time for diplomacy while all missiles remain non-operational. Rusk argues unannounced strikes abandon alliance consultation; McNamara counters delay permits more sites to reach readiness."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:337e6487f9ff6cf70e387844258b51cedb75c79eb6edec51b72f823400182634",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 1.3333333333333335,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.6
      },
      "lens_b": {
        "conversation-and-storytelling": 0.3,
        "deciding-and-judging": 0.7
      },
      "top_node": "politics-governance-and-law"
    },
    "held": false,
    "judged": true,
    "mechanism": "exogenous_shock",
    "mechanism_note": "Downing of Major Anderson and Khrushchev's Turkey demand at 09:00 introduced two simultaneous exogenous shocks before ExComm convened at 10:00, compressing decision time and raising domestic pressure for military response.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 620 characters, past the 400 asked; kept whole, nothing trimmed",
      "next_action runs 431 characters, past the 400 asked; kept whole, nothing trimmed",
      "uncertainty runs 452 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 222 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 454 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.3,
          "treaty-alliance-and-peace-accord": 0.6
        },
        "lens_b": {
          "deciding-and-judging": 0.3,
          "negotiation-and-agreement": 0.6
        },
        "top_node": "treaty-alliance-and-peace-accord"
      },
      "terminal": "Soviet missiles removed from Cuba under aerial verification after Khrushchev's October 28 agreement. Quarantine lifted November 20. Castro refused ground inspection but U.S. confirmed through reconnaissance all known MRBM and IRBM missiles departed on Soviet vessels. Non-invasion pledge formalized though Castro's inspection refusal complicated UN role. Joint Chiefs advocate continued pressure; Kennedy and advisers consider crisis resolved through quarantine strategy. Turkey missiles to be quietly removed in coming months per private understanding."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "At 08:45 McGeorge Bundy briefs President Kennedy on U-2 photographs showing Soviet MRBM sites under construction in Cuba. Kennedy convenes secret advisers (RFK, McNamara, Rusk, Thompson, Taylor) in Cabinet Room; no public statement, no blockade exists. Intelligence shows construction underway but operational timeline unknown. Advisers begin debate on response options: air strike against sites, full invasion, diplomatic protest through UN, or naval quarantine. Air strike risks Soviet personnel casualties and Moscow retaliation elsewhere; invasion requires massive mobilization; diplomacy may allow completion; quarantine buys time but permits work to continue. No decision reached on which course to pursue."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:b0e62e04282e483668e7ee70dc9d8489a706c47a0e7f114b2d191051758b16dc",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 2.0,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.6
      },
      "lens_b": {
        "deciding-and-judging": 0.7,
        "persuasion-and-rhetoric": 0.2
      },
      "top_node": "politics-governance-and-law"
    },
    "held": false,
    "judged": true,
    "mechanism": "information_asymmetry",
    "mechanism_note": "Kennedy and Robert Kennedy knew the private Turkey assurance they would give Dobrynin that evening; other ExComm members debated openly whether any Turkey link was acceptable, unaware a back-channel commitment had already been decided.",
    "months_before": 0,
    "notes": [
      "mechanism_note runs 235 characters, past the 200 asked; kept whole, nothing trimmed"
    ],
    "parent": 0,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "treaty-alliance-and-peace-accord": 0.6
        },
        "lens_b": {
          "labor-and-toil": 0.2,
          "negotiation-and-agreement": 0.7
        },
        "top_node": "treaty-alliance-and-peace-accord"
      },
      "terminal": "By late October Kennedy accepted Khrushchev's first proposal: Soviet missiles removed from Cuba in exchange for U.S. non-invasion pledge, with private assurance on Turkey missiles. Khrushchev announced missile withdrawal October 28. U.S. aerial reconnaissance through November confirms Soviet crews dismantling sites and crating missiles for return to USSR. Quarantine remains in place pending removal of IL-28 bombers, which Khrushchev agrees to withdraw. Crisis de-escalated but technical verification continues."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "At 8:45 AM McGeorge Bundy informs President Kennedy that U-2 photographs show Soviet medium-range missile sites under construction in Cuba. Kennedy convenes his principal advisers in secret to assess the threat and consider responses. No public statement has been issued and no blockade imposed. The group faces a choice between immediate military action, diplomatic protest, or a quarantine, each carrying risks of Soviet escalation or appearing weak. Some advisers favor air strikes to destroy the sites before they become operational; others warn that bombing could kill Soviet personnel and trigger retaliation in Berlin."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:b91ee4b8ba8aa94c5f343f3eb58566896b35dac7540b1b1371204d90c814767a",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 1.0,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.7
      },
      "lens_b": {
        "deciding-and-judging": 0.7,
        "persuasion-and-rhetoric": 0.3
      },
      "top_node": "politics-governance-and-law"
    },
    "held": false,
    "judged": true,
    "mechanism": "right_about_wrong_thing",
    "mechanism_note": "Kennedy correctly forecasts that omitting Turkey will prompt Khrushchev to demand it in a follow-up letter, but wrongly assumes this gives them time to lock in favorable terms; the harder Soviet position arrives before their reply is sent.",
    "months_before": 0,
    "notes": [
      "mechanism_note runs 239 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 455 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 1,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.6
        },
        "lens_b": {
          "defense-and-protection": 0.3,
          "negotiation-and-agreement": 0.6
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "The Soviet missiles discovered October 16 have been dismantled and are departing Cuba by ship, confirmed by aerial reconnaissance. The immediate nuclear missile threat that prompted the crisis has been resolved through the October 28 agreement: Soviet removal of missiles in exchange for U.S. non-invasion pledge. The naval quarantine remains active as IL-28 bomber removal and inspection protocols are still being negotiated. Castro's refusal of U.N. inspectors leaves verification dependent on continued U.S. aerial surveillance."
    },
    "replay_months": 0,
    "retained": true,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "At 8:45 am McGeorge Bundy informs President Kennedy that U-2 photographs show Soviet medium-range missile sites under construction in Cuba. Kennedy convenes principal advisers in secret; no public statement has been made and no blockade exists. The group weighs immediate air strikes against diplomatic options, with McNamara and Rusk pressing for quarantine while the Joint Chiefs favor bombing to eliminate the threat before missiles become operational."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:e9a1c5796df34477c66b664535d81cd09cc613bfe53bc3a4fcc48f866fdaa8e5",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 1.0,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "politics-governance-and-law": 0.4
      },
      "lens_b": {
        "deciding-and-judging": 0.6
      },
      "top_node": "politics-governance-and-law"
    },
    "held": false,
    "judged": true,
    "mechanism": "exogenous_shock",
    "mechanism_note": "The U-2 discovery itself represents the exogenous shock—Soviet missile deployment in Cuba was not controlled by any U.S. actor and fundamentally altered the strategic landscape facing Kennedy's administration overnight.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 605 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 219 characters, past the 200 asked; kept whole, nothing trimmed"
    ],
    "parent": 1,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.7
        },
        "lens_b": {
          "deciding-and-judging": 0.4,
          "negotiation-and-agreement": 0.6
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "Soviet missiles are being dismantled and removed from Cuba following Khrushchev's October 28 agreement to withdraw them in exchange for U.S. non-invasion pledge. Aerial reconnaissance confirms dismantling progress though Castro blocks ground inspections. IL-28 bombers remain unresolved. U.S. maintains surveillance and modified naval posture. Detailed verification and complete withdrawal still in negotiation through UN channels. Crisis has de-escalated from peak confrontation but final implementation incomplete."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "Washington, morning of October 16. At 8:45 AM McGeorge Bundy informs Kennedy that U-2 photographs reveal Soviet medium-range missile sites under construction in Cuba. Kennedy immediately convenes a secret meeting of principal advisers. The group faces a choice: immediate air strikes to destroy the sites, a naval blockade to prevent further shipments, or diplomatic protest. Military advisers favor swift strikes before missiles become operational. McNamara and RFK question strike effectiveness and fear Soviet retaliation in Berlin. Kennedy rejects immediate military action, insisting on time to verify intelligence and explore diplomatic options while maintaining absolute secrecy. No public statement is made; no blockade exists."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:4b73d6591d1c95c459644cfb1f43e131e36d50b6f8aa9a99150db9abb986ba69",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}

{
  "content": {
    "blind_distance": 1.0,
    "cast_overlap": 1.0,
    "class": {
      "abstain": false,
      "bundle": "tt-ontology/1.0 v2.3.0",
      "lens_a": {
        "appointments-and-government-formation": 0.5
      },
      "lens_b": {
        "deciding-and-judging": 0.7
      },
      "top_node": "appointments-and-government-formation"
    },
    "held": false,
    "judged": true,
    "mechanism": "information_asymmetry",
    "mechanism_note": "ExComm drafts reply to Khrushchev's conciliatory October 26 letter Friday evening, unaware that a second letter demanding Turkey missile swap and U-2 shoot-down over Cuba will arrive next morning, creating strategic asymmetry.",
    "months_before": 0,
    "notes": [
      "decision_finding runs 563 characters, past the 400 asked; kept whole, nothing trimmed",
      "next_action runs 407 characters, past the 400 asked; kept whole, nothing trimmed",
      "mechanism_note runs 226 characters, past the 200 asked; kept whole, nothing trimmed",
      "modeled event 1: summary runs 551 characters, past the 400 asked; kept whole, nothing trimmed"
    ],
    "parent": 1,
    "participants": [
      "jfk",
      "rfk",
      "mcnamara",
      "rusk",
      "bundy",
      "thompson"
    ],
    "replay": {
      "class": {
        "abstain": false,
        "bundle": "tt-ontology/1.0 v2.3.0",
        "lens_a": {
          "diplomacy-and-treaties": 0.7
        },
        "lens_b": {
          "negotiation-and-agreement": 0.8
        },
        "top_node": "diplomacy-and-treaties"
      },
      "terminal": "Crisis resolved through negotiated settlement. Soviet missiles being dismantled and withdrawn from Cuba under UN observation that began November 1. US ended naval quarantine November 20 pending verification. US provided non-invasion pledge. Approximately 42 IL-28 bombers remain in Cuba; negotiations continue regarding their removal. ExComm maintains oversight of implementation. Verification procedures being refined with UN and Soviets. Back-channel Turkish missile understanding remains confidential."
    },
    "replay_months": 0,
    "retained": false,
    "source_attribution": {
      "contract": "timepoint-source/1",
      "evidence": [],
      "method": "model_generated",
      "producer": "timepoint.research",
      "role": "inference"
    },
    "summary": "At 8:45 AM McGeorge Bundy informed Kennedy that U-2 photographs show Soviet medium-range missile sites under construction in Cuba. Kennedy convened secret meeting with principal advisers. Group faced choice between immediate military action versus diplomatic response. Immediate air strike rejected because it would preclude exhausting diplomatic options and risk Soviet retaliation elsewhere. Private diplomatic protest alone rejected because missiles would become operational during negotiations. Kennedy directed formation of Executive Committee to develop graduated response options. Nothing said publicly; no blockade established. Operational security maintained to preserve decision space."
  },
  "kind": "candidate",
  "ref": "candidate:sha256:97a057e2ce56a7a4a5b31f8947742744cf520dd78ef71382a22cd3eb0eb08099",
  "source_attribution": {
    "contract": "timepoint-source/1",
    "evidence": [],
    "method": "model_generated",
    "producer": "timepoint.research",
    "role": "inference"
  }
}