{
  "repo_id": "gowitheflowlab/physics-bench-dynamics-train",
  "source_repo": "gowitheflowlab/physics-bench-dynamics-train-1900",
  "seed": 42,
  "algorithm": "one random.Random(seed) stream; sorted families; sorted case_id; random.sample(other_99, 5)",
  "family_count": 19,
  "total_rows": 1900,
  "assignment_sha256": "ac7b768558384581b1fcaf5208a3334f632cc857fe0aa5f6eb128b7a44cc8a2d",
  "variant": "v2",
  "v1_repo": "gowitheflowlab/physics-bench-dynamics-w-hardnegs",
  "v2_text_version": "dynamics_parsed_v1_recovered_5sentence",
  "v2_text_style": "eval-aligned raw structured query",
  "v2_text_generator": "eval-aligned raw structured query generator",
  "pairing_identical_to_v1": true,
  "pairing_sha256": "01e5e7ec5576209c3a1a12cac856abd8ecc2683706fd02d43fe60f1c2280ad85"
}