{
  "started_at": 1794023807.1504683,
  "deadline": 1794067007.1504683,
  "phase": "finished",
  "config": {
    "experiment": "pilot-seed-0",
    "seed": 0,
    "data_seed": 20261107,
    "model_id": "Qwen/Qwen2.5-0.5B-Instruct",
    "model_revision": "7ae557604adf67be50417f59c2c2f167def9a775",
    "embedding_id": "sentence-transformers/all-MiniLM-L6-v2",
    "embedding_revision": "1110a243fdf4706b3f48f1d95db1a4f5529b4d41",
    "extra_revision": "ea53e68036356f8f276e261e886fbbc102633be3",
    "population": 30,
    "sigma": 0.001,
    "alpha": 0.0005,
    "novelty_weight": 1.0,
    "memory_size": 6,
    "rotating_count": 32,
    "probe_count": 16,
    "max_new_tokens": 128,
    "batch_size": 16,
    "embedding_batch_size": 64,
    "validation_count": 64,
    "validation_every": 5,
    "calibration_candidates": 3,
    "max_generations": 500,
    "train_seconds": 16200,
    "calibration_seconds": 3600,
    "final_seconds": 7200,
    "total_seconds": 43200,
    "timing_fraction": 0.8,
    "sampled_problem_count": 256,
    "samples_per_problem": 16,
    "sampled_temperature": 1.0,
    "sampled_top_p": 1.0,
    "bootstrap_replicates": 10000,
    "weighting": "zscore_task_plus_novelty_v1"
  },
  "registered_config": {
    "experiment": "pilot-seed-0",
    "seed": 0,
    "data_seed": 20261107,
    "model_id": "Qwen/Qwen2.5-0.5B-Instruct",
    "model_revision": "7ae557604adf67be50417f59c2c2f167def9a775",
    "embedding_id": "sentence-transformers/all-MiniLM-L6-v2",
    "embedding_revision": "1110a243fdf4706b3f48f1d95db1a4f5529b4d41",
    "extra_revision": "ea53e68036356f8f276e261e886fbbc102633be3",
    "population": 30,
    "sigma": 0.001,
    "alpha": 0.0005,
    "weighting": "zscore_task_plus_novelty_v1",
    "novelty_weight": 1.0,
    "memory_size": 6,
    "rotating_count": 32,
    "probe_count": 16,
    "max_new_tokens": 128,
    "batch_size": 16,
    "embedding_batch_size": 64,
    "validation_count": 64,
    "validation_every": 5,
    "calibration_candidates": 3,
    "max_generations": 500,
    "train_seconds": 16200,
    "calibration_seconds": 3600,
    "final_seconds": 7200,
    "total_seconds": 43200,
    "timing_fraction": 0.8,
    "sampled_problem_count": 256,
    "samples_per_problem": 16,
    "sampled_temperature": 1.0,
    "sampled_top_p": 1.0,
    "bootstrap_replicates": 10000
  },
  "dataset_manifest": {
    "seed": 20261107,
    "generator": "sampled-tree-v1",
    "splits": {
      "train": {
        "count": 8192,
        "sha256": "e9da161d8527e235c492cd26c2d1d29fe5ee988ae483aa4a875ec2275dcf74d6"
      },
      "validation": {
        "count": 512,
        "sha256": "f32637cfe3d69c14e2750ab40555d2c0bf149b1a2826a35dea2ecc109b1b8b5a"
      },
      "test": {
        "count": 2048,
        "sha256": "3c633196fd0aad9530a0aa4548f94077f50c0cfe86af8f2613043f975982975e"
      },
      "hard": {
        "count": 1024,
        "sha256": "8ae74795b99bbf3ac4bc5c6e0c081cb79859cdec9c43bb3348f439a311d0dcae"
      }
    }
  },
  "code_revision": "ddcd928c1392fa2eb5beaff5b7b6f192dfa04817",
  "environment": {
    "python": "3.12.13",
    "platform": "Windows-11-10.0.26200-SP0",
    "packages": {
      "torch": "2.14.1+cu130",
      "transformers": "5.22.2",
      "sentence-transformers": "6.2.0",
      "numpy": "2.5.4",
      "huggingface-hub": "2.4.0"
    },
    "cuda_runtime": "13.0",
    "gpu": "NVIDIA GeForce RTX 5070 Laptop GPU",
    "gpu_total_bytes": 8518041600
  },
  "phases": {
    "calibration": {
      "started_at": 1794023807.1504683,
      "deadline": 1794027407.1504683,
      "finished_at": 1794027407.6455524
    },
    "main": {
      "started_at": 1794027407.650068,
      "deadline": 1794043607.650068,
      "finished_at": 1794033485.915632
    },
    "reward_only": {
      "started_at": 1794033485.9206703,
      "deadline": 1794049685.9206703,
      "finished_at": 1794039470.4385967
    },
    "final": {
      "started_at": 1794039470.4415972,
      "deadline": 1794046670.4415972,
      "finished_at": 1794043958.489736
    }
  },
  "conditions": {
    "main": {
      "generation": 19,
      "generations": 19,
      "complete": true,
      "generated_tokens": 798675,
      "responses": 27360
    },
    "reward_only": {
      "generation": 19,
      "generations": 19,
      "complete": true,
      "generated_tokens": 814802,
      "responses": 27360
    }
  },
  "failures": [
    {
      "time": 1794026144.5639172,
      "phase": "calibration",
      "exception": "PermissionError",
      "message": "[WinError 5] Access is denied: 'artifacts\\\\pilot\\\\original\\\\evaluation.json.tmp' -> 'artifacts\\\\pilot\\\\original\\\\evaluation.json'"
    }
  ],
  "calibration": {
    "generations": 19,
    "estimated_generation_seconds": 676.9900205400081,
    "candidate_seconds": [
      22.129881900000328,
      4.769208300000173,
      4.601129599999695
    ],
    "update_seconds": 1.6471234999989974,
    "checkpoint_seconds": 5.704658999999083,
    "validation_seconds": 28.708905200001027,
    "batch_size": 16,
    "frozen_at": 1794023906.2766497
  },
  "execution_repairs": [
    {
      "time": 1794026373.4031878,
      "revision": "4cbc4db74b77570c4b66793a544e7f02dda0287b",
      "change": "Bounded retry for Windows atomic replacement locks; no numerical training changes",
      "resume_from": "last committed original-model evaluation batch",
      "absolute_deadline": 1794067007.1504683
    }
  ],
  "initial_registered_config": {
    "experiment": "pilot-seed-0",
    "seed": 0,
    "data_seed": 20261107,
    "model_id": "Qwen/Qwen2.5-0.5B-Instruct",
    "model_revision": "7ae557604adf67be50417f59c2c2f167def9a775",
    "embedding_id": "sentence-transformers/all-MiniLM-L6-v2",
    "embedding_revision": "1110a243fdf4706b3f48f1d95db1a4f5529b4d41",
    "extra_revision": "ea53e68036356f8f276e261e886fbbc102633be3",
    "population": 30,
    "sigma": 0.001,
    "alpha": 0.0005,
    "novelty_weight": 0.25,
    "memory_size": 6,
    "rotating_count": 32,
    "probe_count": 16,
    "max_new_tokens": 128,
    "batch_size": 16,
    "embedding_batch_size": 64,
    "validation_count": 64,
    "validation_every": 5,
    "calibration_candidates": 3,
    "max_generations": 500,
    "train_seconds": 16200,
    "calibration_seconds": 3600,
    "final_seconds": 7200,
    "total_seconds": 43200,
    "timing_fraction": 0.8,
    "sampled_problem_count": 256,
    "samples_per_problem": 16,
    "sampled_temperature": 1.0,
    "sampled_top_p": 1.0,
    "bootstrap_replicates": 10000
  },
  "training_code_revision": "9f8d30ef0103e3532ebefeafe7f55b8f8d163a80",
  "protocol_amendments": [
    {
      "id": "A",
      "applied_at": 1794027075.1466103,
      "phase_before": "calibration",
      "registration_revision": "158becd",
      "implementation_revision": "9f8d30ef0103e3532ebefeafe7f55b8f8d163a80",
      "reason": "User-requested source alignment before either trained condition; ExTra post-normalization addition and ES at Scale population z-scores",
      "initialization": "Both arms start from original pretrained weights; no prior training checkpoints exist",
      "original_model_evaluation_already_observed": true,
      "changes": {
        "novelty_weight": {
          "before": 0.25,
          "after": 1.0
        },
        "weighting": {
          "before": null,
          "after": "zscore_task_plus_novelty_v1"
        }
      },
      "absolute_deadline": 1794067007.1504683
    }
  ],
  "finished_at": 1794043958.489736
}