{
  "seed": 20260907,
  "age": 80,
  "old_id": "run/IPRLM_PARENT320_BRANCH123_W384_FFN1408_SEED20260907_20261018",
  "new_id": "run/IPRLM384_FFN1408_MAJOR_LR533_SEED20260907_20261019",
  "parent_six": 47.11833333333333,
  "child_six": 48.96,
  "delta_six": 1.8416666666666686,
  "parent_five": 49.206,
  "child_five": 50.634,
  "delta_five": 1.4279999999999973,
  "parent_accuracy": {
    "blimp_filtered": 66.61,
    "supplement_filtered": 56.04,
    "ewok_filtered": 51.23,
    "entity_tracking": 19.92,
    "comps": 52.23,
    "global_piqa_parallel": 21.36,
    "global_piqa_nonparallel": 52.0
  },
  "child_accuracy": {
    "blimp_filtered": 69.46,
    "supplement_filtered": 60.44,
    "ewok_filtered": 49.57,
    "entity_tracking": 21.28,
    "comps": 52.42,
    "global_piqa_parallel": 27.18,
    "global_piqa_nonparallel": 54.0
  },
  "deltas": {
    "blimp_filtered": 2.8499999999999943,
    "supplement_filtered": 4.399999999999999,
    "ewok_filtered": -1.6599999999999966,
    "entity_tracking": 1.3599999999999994,
    "comps": 0.19000000000000483,
    "global_piqa_parallel": 5.82,
    "global_piqa_nonparallel": 2.0
  },
  "acceptance": {
    "status": "PASS",
    "same_initial_tensors": 200,
    "changed_lr_parameters": 103,
    "unchanged_lr_parameters": 97,
    "unchanged_wd_parameters": 200,
    "mode": "gpu",
    "scope": "Actual CPU factory+optimizer+schedule; no weight files"
  },
  "old_lrs": [
    0.00064,
    0.00056,
    0.00048
  ],
  "new_lrs": [
    0.0005333333333333334,
    0.00046666666666666666,
    0.0004
  ],
  "scope": "Same384 FFN1408 branch123, same initial200 tensors,103 named LR overrides,97 otherLRs andallWD unchanged; includes coupled AdamW shrink change. Old full100M run vs fresh80M run uses same100M schedule."
}