{
  "experiment_name": "phase7_smallmid_v2",
  "dataset_snapshot_id": "smallmid-only-8ef47ee5",
  "description": "Phase 7 v2: Small/mid-cap only dataset (largecap filtered out). Clean isolation test.",
  "base_config": "configs/backtest/defaults_smallmid.json",
  "overrides": {
    "signal": {
      "score_threshold": 0.55,
      "max_candidates_per_day": 10
    },
    "risk": {
      "per_trade_risk_pct": 0.01,
      "max_daily_new_risk_pct": 0.05,
      "max_positions": 10,
      "max_positions_per_sector": 5
    }
  },
  "splits": [],
  "tags": ["phase7", "smallmid", "isolated", "slippage-25bps"]
}