{
  "version": "v1",
  "seed": 20260318,
  "experiment_wallets_file": "wallet_ids_diverse_nonoverlap_2000_seed20260318.txt",
  "experiment_wallets": 2000,
  "split_ratios": {
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    "validation": 0.15,
    "test": 0.15
  },
  "time_order_keys": [
    "stance_first_block",
    "stance_last_block",
    "market_id"
  ],
  "history_mode": "rolling within split construction",
  "prompt_history_max_items": 30,
  "counts": {
    "train": {
      "samples": 98094,
      "wallets": 2000
    },
    "validation": {
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      "wallets": 2000
    },
    "test": {
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      "wallets": 2000
    }
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}