fixed_train/train_10K_seed42_meta.json

{
  "size": 10000,
  "seed": 42,
  "n_digits": 6,
  "ops": "add_sub",
  "enrichment": "quirke_appendix_d",
  "hard_ratio": "natural",
  "op_counts": {
    "add": 4926,
    "sub": 5074
  },
  "split_counts": {
    "add_C0": 434,
    "add_C2": 965,
    "add_C3": 948,
    "add_C4": 802,
    "add_C5": 699,
    "add_C6": 619,
    "add_C7": 459,
    "add_SA_only": 16,
    "add_has_SS": 418,
    "add_has_UC": 2470,
    "add_has_US": 2022,
    "sub_B0": 1081,
    "sub_B2": 1141,
    "sub_B3": 910,
    "sub_B4": 797,
    "sub_B5": 651,
    "sub_B6": 494,
    "sub_MD_only": 1081,
    "sub_has_UB": 2546,
    "sub_has_UD": 1447
  }
}