{
  "status": "verified_training_complete",
  "run_id": "650c6df9-a301-4521-b75c-d1021fff6c37",
  "start_unix": 1793329776.2664793,
  "finished_unix": 1793358407.394442,
  "job_wall_seconds": 28634.406869888306,
  "stopping_reason": "original_deadline_soft_stop",
  "updates": 55595,
  "decisions": 28464640,
  "sources": {
    "book": 3558080,
    "exact": 889520,
    "elite": 23238710,
    "puzzle": 778330
  },
  "primary_exposures": 24000000,
  "reserve_exposures": 4464640,
  "unique_states": 9396491,
  "unique_pairs": 9580978,
  "ledger_sha256": "5a3224daecd954d7e79b5c0984006ce96a8e2e3b76e4a0dc094767ba9c710647",
  "ledger_recomputed": true,
  "input_slots": 3472686080,
  "serialized_slots": 3501150720,
  "supervised_targets": 85393920,
  "all_in_decisions_per_second": 994.0712279929629,
  "selected_updates": 46875,
  "selected_validation": {
    "nll": 0.677189130981536,
    "groups": {
      "book": {
        "decisions": 128,
        "nll": 0.6451468081152901,
        "weight": 0.125,
        "phase_nll": [
          0.6451468081152901,
          null,
          null
        ],
        "teacher_forced_token_accuracy": [
          0.5078125,
          0.8515625,
          1.0
        ],
        "raw_accepted_move_accuracy": 0.625,
        "reserved_probability_teacher_forced": [
          1.7226239606316085e-05,
          1.0546212223516704e-06,
          2.8975491450644597e-10
        ],
        "accepted_move_definition": "full recorded accepted-move set"
      },
      "exact": {
        "decisions": 2000,
        "nll": 0.7290105791350748,
        "weight": 0.03125,
        "phase_nll": [
          null,
          null,
          0.7290105791350748
        ],
        "teacher_forced_token_accuracy": [
          0.708,
          0.426,
          0.992
        ],
        "raw_accepted_move_accuracy": 0.862,
        "reserved_probability_teacher_forced": [
          1.969810111468462e-08,
          3.494456514090416e-06,
          2.0151791499234407e-07
        ],
        "accepted_move_definition": "full recorded accepted-move set"
      },
      "elite": {
        "decisions": 4096,
        "nll": 0.685518803472327,
        "weight": 0.81640625,
        "phase_nll": [
          0.5788809702707826,
          0.7110846732048293,
          0.6626848365791395
        ],
        "teacher_forced_token_accuracy": [
          0.512451171875,
          0.726318359375,
          1.0
        ],
        "raw_accepted_move_accuracy": 0.360595703125,
        "reserved_probability_teacher_forced": [
          2.594270653910602e-06,
          2.857139862477709e-06,
          1.1354824480842851e-09
        ],
        "accepted_move_definition": "recorded target match"
      },
      "puzzle": {
        "decisions": 3465,
        "nll": 0.5157435875410022,
        "weight": 0.02734375,
        "phase_nll": [
          0.5401799886781294,
          null,
          0.379206357613213
        ],
        "teacher_forced_token_accuracy": [
          0.6210678210678211,
          0.7922077922077922,
          1.0
        ],
        "raw_accepted_move_accuracy": 0.5053391053391053,
        "reserved_probability_teacher_forced": [
          5.897022107002955e-07,
          3.2974409222613177e-06,
          4.77295274405145e-09
        ],
        "accepted_move_definition": "full recorded accepted-move set"
      }
    },
    "definition": "fixed source-exposure-weighted mean of per-source canonical-label three-target NLL; accuracy diagnostic only",
    "accuracy_is_diagnostic_only": true,
    "unix": 1793353823.8895612,
    "updates": 46875,
    "seconds": 23.071774005889893
  },
  "latest_validation": {
    "event": "validation",
    "retention_failures": [],
    "accuracy_diagnostic_only": true,
    "nll": 0.6795437632239553,
    "groups": {
      "book": {
        "decisions": 128,
        "nll": 0.6903414731750672,
        "weight": 0.125,
        "phase_nll": [
          0.6903414731750672,
          null,
          null
        ],
        "teacher_forced_token_accuracy": [
          0.5078125,
          0.8359375,
          1.0
        ],
        "raw_accepted_move_accuracy": 0.609375,
        "reserved_probability_teacher_forced": [
          2.8317228498053737e-05,
          1.075934733307804e-06,
          3.9872612156433007e-10
        ],
        "accepted_move_definition": "full recorded accepted-move set"
      },
      "exact": {
        "decisions": 2000,
        "nll": 0.7240070000692698,
        "weight": 0.03125,
        "phase_nll": [
          null,
          null,
          0.7240070000692698
        ],
        "teacher_forced_token_accuracy": [
          0.7,
          0.421,
          0.9925
        ],
        "raw_accepted_move_accuracy": 0.869,
        "reserved_probability_teacher_forced": [
          1.7411181811866073e-08,
          1.457804781239247e-06,
          1.0894422033835838e-07
        ],
        "accepted_move_definition": "full recorded accepted-move set"
      },
      "elite": {
        "decisions": 4096,
        "nll": 0.681923542256205,
        "weight": 0.81640625,
        "phase_nll": [
          0.5830195565743007,
          0.7070068363572317,
          0.6521939293062541
        ],
        "teacher_forced_token_accuracy": [
          0.5146484375,
          0.730224609375,
          1.0
        ],
        "raw_accepted_move_accuracy": 0.36376953125,
        "reserved_probability_teacher_forced": [
          4.126831918457863e-06,
          1.4318995777973242e-06,
          8.009318382129482e-10
        ],
        "accepted_move_definition": "recorded target match"
      },
      "puzzle": {
        "decisions": 3465,
        "nll": 0.5083142730899116,
        "weight": 0.02734375,
        "phase_nll": [
          0.5334364837432236,
          null,
          0.3679451150859497
        ],
        "teacher_forced_token_accuracy": [
          0.6274170274170274,
          0.7933621933621934,
          1.0
        ],
        "raw_accepted_move_accuracy": 0.5012987012987012,
        "reserved_probability_teacher_forced": [
          4.5748376291798364e-07,
          1.7245487384101039e-06,
          2.557283461149327e-09
        ],
        "accepted_move_definition": "full recorded accepted-move set"
      }
    },
    "definition": "fixed source-exposure-weighted mean of per-source canonical-label three-target NLL; accuracy diagnostic only",
    "accuracy_is_diagnostic_only": true,
    "unix": 1793357577.0478246,
    "updates": 54000,
    "seconds": 22.977771043777466
  },
  "initial_validation": {
    "event": "validation",
    "retention_failures": [],
    "accuracy_diagnostic_only": true,
    "nll": 6.338264278641248,
    "groups": {
      "book": {
        "decisions": 128,
        "nll": 6.311624209086101,
        "weight": 0.125,
        "phase_nll": [
          6.311624209086101,
          null,
          null
        ],
        "teacher_forced_token_accuracy": [
          0.0,
          0.0,
          0.0
        ],
        "raw_accepted_move_accuracy": 0.0,
        "reserved_probability_teacher_forced": [
          0.37453241646289825,
          0.36637093126773834,
          0.3677157163619995
        ],
        "accepted_move_definition": "full recorded accepted-move set"
      },
      "exact": {
        "decisions": 2000,
        "nll": 6.29976763788859,
        "weight": 0.03125,
        "phase_nll": [
          null,
          null,
          6.29976763788859
        ],
        "teacher_forced_token_accuracy": [
          0.0,
          0.0,
          0.0
        ],
        "raw_accepted_move_accuracy": 0.0,
        "reserved_probability_teacher_forced": [
          0.3749441556930542,
          0.3729377133846283,
          0.37148625326156615
        ],
        "accepted_move_definition": "full recorded accepted-move set"
      },
      "elite": {
        "decisions": 4096,
        "nll": 6.345703372731805,
        "weight": 0.81640625,
        "phase_nll": [
          6.305538082535649,
          6.356238594873489,
          6.331455321916671
        ],
        "teacher_forced_token_accuracy": [
          0.0,
          0.000244140625,
          0.0
        ],
        "raw_accepted_move_accuracy": 0.0,
        "reserved_probability_teacher_forced": [
          0.37265206361189485,
          0.36550302151590586,
          0.36627210350707173
        ],
        "accepted_move_definition": "recorded target match"
      },
      "puzzle": {
        "decisions": 3465,
        "nll": 6.2819335196212025,
        "weight": 0.02734375,
        "phase_nll": [
          6.285720719844424,
          null,
          6.260772718373964
        ],
        "teacher_forced_token_accuracy": [
          0.0,
          0.0011544011544011544,
          0.0
        ],
        "raw_accepted_move_accuracy": 0.0,
        "reserved_probability_teacher_forced": [
          0.37254496707888735,
          0.3685171591083037,
          0.3674998054256687
        ],
        "accepted_move_definition": "full recorded accepted-move set"
      }
    },
    "definition": "fixed source-exposure-weighted mean of per-source canonical-label three-target NLL; accuracy diagnostic only",
    "accuracy_is_diagnostic_only": true,
    "unix": 1793329812.1455534,
    "updates": 0,
    "seconds": 23.018850088119507
  },
  "validation_curve": [
    {
      "updates": 0,
      "unix": 1793329812.1455534,
      "nll": 6.338264278641248,
      "seconds": 23.018850088119507
    },
    {
      "updates": 250,
      "unix": 1793329957.621001,
      "nll": 2.058873406686115,
      "seconds": 23.011600971221924
    },
    {
      "updates": 1000,
      "unix": 1793330349.1778922,
      "nll": 1.3957298040449726,
      "seconds": 22.974220752716064
    },
    {
      "updates": 2000,
      "unix": 1793330872.0632563,
      "nll": 1.1231978847112702,
      "seconds": 23.106860160827637
    },
    {
      "updates": 4000,
      "unix": 1793331825.9135034,
      "nll": 0.9609104683164063,
      "seconds": 22.736067056655884
    },
    {
      "updates": 6000,
      "unix": 1793332773.4348493,
      "nll": 0.9115480642026734,
      "seconds": 22.71208953857422
    },
    {
      "updates": 8000,
      "unix": 1793333723.0832365,
      "nll": 0.876482497489239,
      "seconds": 22.66803240776062
    },
    {
      "updates": 10000,
      "unix": 1793334672.364526,
      "nll": 0.8530995944945463,
      "seconds": 22.76404571533203
    },
    {
      "updates": 12000,
      "unix": 1793335621.3056002,
      "nll": 0.8321732821959801,
      "seconds": 22.79896354675293
    },
    {
      "updates": 14000,
      "unix": 1793336573.8488767,
      "nll": 0.8178584865410407,
      "seconds": 22.96629571914673
    },
    {
      "updates": 16000,
      "unix": 1793337542.069298,
      "nll": 0.8032040465952971,
      "seconds": 23.15181851387024
    },
    {
      "updates": 18000,
      "unix": 1793338612.0684226,
      "nll": 0.7885943852885513,
      "seconds": 23.109837532043457
    },
    {
      "updates": 20000,
      "unix": 1793339662.7145655,
      "nll": 0.7716951960503858,
      "seconds": 23.017742395401
    },
    {
      "updates": 22000,
      "unix": 1793340714.038072,
      "nll": 0.7574568830281483,
      "seconds": 23.128974437713623
    },
    {
      "updates": 24000,
      "unix": 1793341767.3441498,
      "nll": 0.7502857211922017,
      "seconds": 23.025768995285034
    },
    {
      "updates": 26000,
      "unix": 1793342764.5802488,
      "nll": 0.7417745063154509,
      "seconds": 22.98257541656494
    },
    {
      "updates": 28000,
      "unix": 1793343793.0101779,
      "nll": 0.7354433061426887,
      "seconds": 23.239465951919556
    },
    {
      "updates": 30000,
      "unix": 1793344871.3827477,
      "nll": 0.7185609467132188,
      "seconds": 23.033666133880615
    },
    {
      "updates": 32000,
      "unix": 1793345922.724028,
      "nll": 0.7039355193640571,
      "seconds": 23.05363178253174
    },
    {
      "updates": 34000,
      "unix": 1793346976.8887398,
      "nll": 0.7035697101482119,
      "seconds": 22.98508048057556
    },
    {
      "updates": 36000,
      "unix": 1793348032.0863676,
      "nll": 0.6960185195182845,
      "seconds": 23.163206338882446
    },
    {
      "updates": 38000,
      "unix": 1793349087.357339,
      "nll": 0.6890682109451609,
      "seconds": 23.186738967895508
    },
    {
      "updates": 40000,
      "unix": 1793350143.7084222,
      "nll": 0.6847856330748272,
      "seconds": 23.044817447662354
    },
    {
      "updates": 42000,
      "unix": 1793351200.7654889,
      "nll": 0.6804781261046,
      "seconds": 23.16861367225647
    },
    {
      "updates": 44000,
      "unix": 1793352283.3761892,
      "nll": 0.6791022362010077,
      "seconds": 23.058584213256836
    },
    {
      "updates": 46000,
      "unix": 1793353339.568986,
      "nll": 0.6781723082906247,
      "seconds": 23.03415846824646
    },
    {
      "updates": 46875,
      "unix": 1793353823.8895612,
      "nll": 0.677189130981536,
      "seconds": 23.071774005889893
    },
    {
      "updates": 48000,
      "unix": 1793354428.2995768,
      "nll": 0.6772265351013083,
      "seconds": 22.89963984489441
    },
    {
      "updates": 50000,
      "unix": 1793355479.4114807,
      "nll": 0.6789682860053953,
      "seconds": 23.03592348098755
    },
    {
      "updates": 52000,
      "unix": 1793356527.7018862,
      "nll": 0.6779641833439992,
      "seconds": 23.083045721054077
    },
    {
      "updates": 54000,
      "unix": 1793357577.0478246,
      "nll": 0.6795437632239553,
      "seconds": 22.977771043777466
    }
  ],
  "completion_sha256": "cd29018c85ce3d243df258bc118f91f06b302ba9e904e27da516f7e189e7d8c8",
  "terminal_sha256": "abf48ae2a1aefd76874a686ff871c6d1a016508a893f1c628cf3c7f6020b14a3",
  "selected_checkpoint": {
    "sha256": "57c714120d47a06d30386f63c135a3afd141c61d012b46774cd2485b8c78fa2e"
  },
  "last_checkpoint": {
    "sha256": "fdcfe083617d2549cd6c953d089e57035e5184927b847a05dffaa80d4bccc22f"
  },
  "config": {
    "initialization": "random",
    "parent": null,
    "seed": 20261030,
    "budget_seconds": 28800,
    "microbatch": 64,
    "accumulation": 4,
    "lr": 0.0003,
    "primary_exposures": 24000000,
    "available_exposures": 32000000,
    "scheduler": "linear warmup2000; cosine to0.1peak at primary46875; floor through reserve; no restart at boundary",
    "selection": "fixed source-exposure-weighted mean of per-source canonical-label three-target NLL; accuracy diagnostic only",
    "schedule_sha256": "e73edcca5c3eca040b2c28644aabe31a56fde601c2fc778542b6df9079c06cfa",
    "sealed_dataset_manifest_sha256": "b5f20d15f8ed499afa56528377bdb27a2b1b8ba54bc90a200d7943606e2c889d"
  },
  "sourceReportSha256": "463dba5d83cc8763119a2d3de2e40a19acc478ef1e9206c5633cd1d2da3d460d"
}