Use actual plan edge for Entry PM training
This commit is contained in:
@@ -1,6 +1,7 @@
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from __future__ import annotations
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import sys
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import tempfile
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import unittest
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from pathlib import Path
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@@ -12,7 +13,7 @@ if str(TRAINING_ROOT) not in sys.path:
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sys.path.insert(0, str(TRAINING_ROOT))
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from trader_training.labels import DEFAULT_LABEL_CONFIG, _path_stats_for_group
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from trader_training.pm import _probability_implied_edge, _simulate_open_trades, _threshold_candidates, default_pm_config
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from trader_training.pm import _pm_frame, _probability_implied_edge, _simulate_open_trades, _threshold_candidates, default_pm_config
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class RiskPmFixTest(unittest.TestCase):
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@@ -44,13 +45,13 @@ class RiskPmFixTest(unittest.TestCase):
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self.assertEqual(80.0, DEFAULT_LABEL_CONFIG["risk"]["spike_bps"])
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self.assertEqual(1.8, DEFAULT_LABEL_CONFIG["risk"]["vol_expansion_ratio"])
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def test_pm_search_covers_low_entry_probability_without_allowing_negative_edge(self) -> None:
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def test_pm_search_uses_strict_entry_probability_and_positive_edge(self) -> None:
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candidates = _threshold_candidates()
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self.assertTrue(candidates)
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self.assertLessEqual(max(item["max_market_risk_prob"] for item in candidates), 0.98)
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self.assertLessEqual(min(item["min_entry_prob"] for item in candidates), 0.03)
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self.assertGreaterEqual(min(item["min_expected_edge_bps"] for item in candidates), 0.0)
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self.assertLessEqual(max(item["max_market_risk_prob"] for item in candidates), 0.65)
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self.assertGreaterEqual(min(item["min_entry_prob"] for item in candidates), 0.30)
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self.assertGreaterEqual(min(item["min_expected_edge_bps"] for item in candidates), 3.0)
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def test_probability_implied_edge_uses_price_plan_payoff(self) -> None:
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edge = _probability_implied_edge(
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@@ -61,6 +62,71 @@ class RiskPmFixTest(unittest.TestCase):
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self.assertAlmostEqual(3.7, float(edge.iloc[0]), places=6)
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self.assertAlmostEqual(52.5, float(edge.iloc[1]), places=6)
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def test_pm_frame_reads_actual_plan_edge_not_old_opportunity_edge(self) -> None:
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with tempfile.TemporaryDirectory() as tmp:
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root = Path(tmp)
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(root / "model" / "direction").mkdir(parents=True)
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(root / "model" / "entry").mkdir(parents=True)
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(root / "model" / "risk").mkdir(parents=True)
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(root / "dataset").mkdir(parents=True)
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(root / "label").mkdir(parents=True)
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common = {
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"sample_id": ["s0"],
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"symbol": ["BTC-USDT-PERP"],
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"event_time": pd.to_datetime(["2026-01-01T00:00:00Z"]),
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"split_id": ["tune_inner"],
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}
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pd.DataFrame({**common, "long_prob": [0.70], "short_prob": [0.10], "neutral_prob": [0.20]}).to_parquet(
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root / "model" / "direction" / "tune_predictions.parquet",
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index=False,
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)
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pd.DataFrame(
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{
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**common,
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"long_entry_prob": [0.80],
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"short_entry_prob": [0.20],
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"long_expected_net_edge_bps": [12.0],
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"short_expected_net_edge_bps": [1.0],
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}
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).to_parquet(root / "model" / "entry" / "tune_predictions.parquet", index=False)
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pd.DataFrame(
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{
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**common,
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"market_risk_prob": [0.20],
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"long_position_risk_prob": [0.10],
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"short_position_risk_prob": [0.10],
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}
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).to_parquet(root / "model" / "risk" / "tune_predictions.parquet", index=False)
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pd.DataFrame(
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{
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"sample_id": ["s0"],
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"long_entry_target": [0],
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"short_entry_target": [0],
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"long_expected_net_edge_bps": [99.0],
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"short_expected_net_edge_bps": [88.0],
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"long_actual_plan_net_edge_bps": [-6.5],
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"short_actual_plan_net_edge_bps": [-6.5],
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}
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).to_parquet(root / "dataset" / "entry_train.parquet", index=False)
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pd.DataFrame(
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{
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"sample_id": ["s0", "s0"],
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"side": ["LONG", "SHORT"],
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"gross_edge_bps": [0.0, 0.0],
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"cost_bps": [6.5, 6.5],
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"target_hit": [0, 0],
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"stop_hit": [0, 0],
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"time_to_target_ms": [-1, -1],
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"time_to_stop_ms": [-1, -1],
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"time_to_exit_ms": [2_700_000, 2_700_000],
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}
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).to_parquet(root / "label" / "entry_labels.parquet", index=False)
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frame = _pm_frame(root, "tune_inner")
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self.assertAlmostEqual(-6.5, float(frame.loc[0, "actual_long_plan_edge_bps"]))
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self.assertAlmostEqual(-6.5, float(frame.loc[0, "actual_short_plan_edge_bps"]))
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def test_pm_backtest_sizing_uses_position_manager_formula_not_fixed_floor(self) -> None:
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frame = pd.DataFrame(
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{
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@@ -78,8 +144,8 @@ class RiskPmFixTest(unittest.TestCase):
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"short_position_risk_prob": [0.10],
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"pred_long_expected_net_edge_bps": [40.0],
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"pred_short_expected_net_edge_bps": [1.0],
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"actual_long_expected_net_edge_bps": [30.0],
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"actual_short_expected_net_edge_bps": [-10.0],
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"actual_long_plan_edge_bps": [30.0],
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"actual_short_plan_edge_bps": [-10.0],
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"long_trade_net_edge_bps": [11.0],
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"short_trade_net_edge_bps": [-14.5],
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"long_target_hit": [1],
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@@ -112,7 +178,7 @@ class RiskPmFixTest(unittest.TestCase):
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self.assertEqual(1, len(trades))
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self.assertAlmostEqual(11.0, float(trades.iloc[0]["actual_edge_bps"]))
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self.assertAlmostEqual(30.0, float(trades.iloc[0]["label_max_edge_bps"]))
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self.assertAlmostEqual(30.0, float(trades.iloc[0]["label_actual_plan_edge_bps"]))
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self.assertGreater(float(trades.iloc[0]["planned_ratio"]), 0.05)
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self.assertLessEqual(float(trades.iloc[0]["planned_ratio"]), 0.20)
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@@ -133,8 +199,8 @@ class RiskPmFixTest(unittest.TestCase):
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"short_position_risk_prob": [0.10, 0.10],
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"pred_long_expected_net_edge_bps": [40.0, 42.0],
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"pred_short_expected_net_edge_bps": [1.0, 1.0],
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"actual_long_expected_net_edge_bps": [30.0, 31.0],
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"actual_short_expected_net_edge_bps": [-10.0, -10.0],
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"actual_long_plan_edge_bps": [30.0, 31.0],
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"actual_short_plan_edge_bps": [-10.0, -10.0],
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"long_trade_net_edge_bps": [11.0, 12.0],
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"short_trade_net_edge_bps": [-14.5, -14.5],
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"long_target_hit": [1, 1],
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@@ -22,6 +22,7 @@ from trader_training.ofi_feature_experiment import _load_entry_dataset, l1_snaps
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from trader_training.promote import promote_artifact_bundle
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from trader_training.replay import build_splits
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from trader_training.schemas import FEATURE_ORDER, LATEST_STRESS_SPLIT, MODEL_OUTPUTS, OUTPUT_MAPPING, TRAINING_SPLITS, VALIDATION_LOCKED_SPLIT
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from trader_training.training import TARGETS
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class TrainingContractTest(unittest.TestCase):
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@@ -49,6 +50,12 @@ class TrainingContractTest(unittest.TestCase):
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self.assertEqual("long_actual_plan_net_edge_bps", _screen_edge_column(dataset, "LONG"))
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self.assertEqual("short_actual_plan_net_edge_bps", _screen_edge_column(dataset, "SHORT"))
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def test_entry_regression_heads_train_on_actual_plan_edge(self) -> None:
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heads = {head[0]: head[2] for head in TARGETS["ENTRY"]["heads"]}
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self.assertEqual("long_actual_plan_net_edge_bps", heads["long_expected_net_edge_bps"])
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self.assertEqual("short_actual_plan_net_edge_bps", heads["short_expected_net_edge_bps"])
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def test_entry_feature_screen_keeps_zero_inflated_event_features(self) -> None:
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values = np.concatenate((np.zeros(5000), np.linspace(1.0, 100.0, 500)))
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edges = _bucket_edges(values)
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@@ -50,13 +50,16 @@ def _label_summary(root) -> dict[str, Any]:
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"future_return_bps_quantile": _quantiles(direction_split["future_return_bps"], (0.01, 0.05, 0.25, 0.5, 0.75, 0.95, 0.99)),
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}
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if not entry_split.empty:
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if "actual_plan_net_edge_bps" not in entry_split.columns:
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raise ValueError("entry_labels is missing actual_plan_net_edge_bps for diagnostics")
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grouped = entry_split.groupby("side", observed=False)
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item["entry"] = {
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"rows": len(entry_split),
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"target_rate_by_side": grouped["entry_target"].mean().round(6).to_dict(),
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"edge_mean_by_side": grouped["expected_net_edge_bps"].mean().round(6).to_dict(),
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"edge_column": "actual_plan_net_edge_bps",
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"edge_mean_by_side": grouped["actual_plan_net_edge_bps"].mean().round(6).to_dict(),
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"edge_quantile_by_side": {
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str(side): _quantiles(group["expected_net_edge_bps"], (0.05, 0.5, 0.95))
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str(side): _quantiles(group["actual_plan_net_edge_bps"], (0.05, 0.5, 0.95))
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for side, group in grouped
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},
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}
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@@ -98,8 +101,8 @@ def _score_distribution(frame: pd.DataFrame) -> dict[str, dict[str, float]]:
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"pred_short_expected_net_edge_bps",
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"model_pred_long_expected_net_edge_bps",
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"model_pred_short_expected_net_edge_bps",
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"actual_long_expected_net_edge_bps",
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"actual_short_expected_net_edge_bps",
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"actual_long_plan_edge_bps",
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"actual_short_plan_edge_bps",
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]
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return {column: _quantiles(frame[column], (0.0, 0.05, 0.5, 0.95, 1.0)) for column in columns if column in frame.columns}
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@@ -141,11 +144,10 @@ def _cumulative_gate_counts(steps: dict[str, pd.Series], total_rows: int) -> dic
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def _relaxed_variants(frame: pd.DataFrame) -> dict[str, Any]:
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variants = {
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"no_risk_no_edge": {"prob": 0.54, "entry": 0.50, "margin": 0.02, "risk": 1.0, "edge": -99.0},
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"rare_entry_low_prob": {"prob": 0.50, "entry": 0.03, "margin": 0.02, "risk": 0.98, "edge": 0.0},
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"entry_only_55": {"prob": 0.0, "entry": 0.55, "margin": -99.0, "risk": 1.0, "edge": -99.0},
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"direction_only_54": {"prob": 0.54, "entry": 0.0, "margin": 0.02, "risk": 1.0, "edge": -99.0},
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"very_loose": {"prob": 0.50, "entry": 0.45, "margin": 0.0, "risk": 1.0, "edge": -99.0},
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"entry_30_positive_edge": {"prob": 0.50, "entry": 0.30, "margin": 0.02, "risk": 0.65, "edge": 3.0},
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"entry_50_positive_edge": {"prob": 0.50, "entry": 0.50, "margin": 0.02, "risk": 0.65, "edge": 3.0},
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"entry_70_positive_edge": {"prob": 0.50, "entry": 0.70, "margin": 0.02, "risk": 0.65, "edge": 3.0},
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"direction_only_control": {"prob": 0.54, "entry": 0.0, "margin": 0.02, "risk": 1.0, "edge": -99.0},
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}
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result: dict[str, Any] = {}
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for name, thresholds in variants.items():
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@@ -200,8 +202,8 @@ def _top_bucket_edge(frame: pd.DataFrame) -> dict[str, Any]:
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direction_top[str(fraction)] = _plain_trade_metrics(top.rename(columns={"actual_edge_bps": "actual_edge_bps"}))
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return {
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"direction_top_score": direction_top,
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"long_entry_prob_deciles": _decile_edge(frame, "long_entry_prob", "actual_long_expected_net_edge_bps", "long_entry_target"),
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"short_entry_prob_deciles": _decile_edge(frame, "short_entry_prob", "actual_short_expected_net_edge_bps", "short_entry_target"),
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"long_entry_prob_deciles": _decile_edge(frame, "long_entry_prob", "actual_long_plan_edge_bps", "long_entry_target"),
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"short_entry_prob_deciles": _decile_edge(frame, "short_entry_prob", "actual_short_plan_edge_bps", "short_entry_target"),
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}
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@@ -338,36 +338,21 @@ def _load_direction_dataset(baseline_root: Path, feature: pd.DataFrame) -> pd.Da
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def _load_entry_dataset(baseline_root: Path, feature: pd.DataFrame) -> pd.DataFrame:
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dataset_path = baseline_root / "dataset" / "entry_train.parquet"
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if dataset_path.is_file():
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labels = read_parquet(dataset_path)
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required = {
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"sample_id",
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"long_entry_target",
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"short_entry_target",
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"long_actual_plan_net_edge_bps",
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"short_actual_plan_net_edge_bps",
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}
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missing = sorted(required.difference(labels.columns))
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if missing:
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raise ValueError(f"entry_train dataset missing columns: {missing}")
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dataset = feature.merge(labels[list(required)], on="sample_id", how="inner")
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logging.info("trader.training.ofi_entry_dataset_loaded source=entry_train rowCount=%s", len(dataset))
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return dataset
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labels = read_parquet(baseline_root / "label" / "entry_labels.parquet")
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required = {"sample_id", "side", "entry_target", "expected_net_edge_bps"}
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if not dataset_path.is_file():
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raise FileNotFoundError(f"entry_train dataset is required for OFI experiment: {dataset_path}")
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labels = read_parquet(dataset_path)
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required = {
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"sample_id",
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"long_entry_target",
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"short_entry_target",
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"long_actual_plan_net_edge_bps",
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"short_actual_plan_net_edge_bps",
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}
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missing = sorted(required.difference(labels.columns))
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if missing:
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raise ValueError(f"entry labels missing columns: {missing}")
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long = labels[labels["side"].eq("LONG")][["sample_id", "entry_target", "expected_net_edge_bps"]].rename(
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columns={"entry_target": "long_entry_target", "expected_net_edge_bps": "long_expected_net_edge_bps"}
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)
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short = labels[labels["side"].eq("SHORT")][["sample_id", "entry_target", "expected_net_edge_bps"]].rename(
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columns={"entry_target": "short_entry_target", "expected_net_edge_bps": "short_expected_net_edge_bps"}
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)
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pivot = long.merge(short, on="sample_id", how="inner")
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dataset = feature.merge(pivot, on="sample_id", how="inner")
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logging.info("trader.training.ofi_entry_dataset_loaded source=entry_labels_legacy rowCount=%s", len(dataset))
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raise ValueError(f"entry_train dataset missing columns: {missing}")
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dataset = feature.merge(labels[list(required)], on="sample_id", how="inner")
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logging.info("trader.training.ofi_entry_dataset_loaded source=entry_train rowCount=%s", len(dataset))
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return dataset
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@@ -232,8 +232,8 @@ def _pm_frame(root, split_id: str) -> pd.DataFrame:
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price_plan = _price_plan_context(root)
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entry_dataset = read_parquet(root / "dataset" / "entry_train.parquet").rename(
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columns={
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"long_expected_net_edge_bps": "actual_long_expected_net_edge_bps",
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"short_expected_net_edge_bps": "actual_short_expected_net_edge_bps",
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"long_actual_plan_net_edge_bps": "actual_long_plan_edge_bps",
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"short_actual_plan_net_edge_bps": "actual_short_plan_edge_bps",
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}
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)
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entry_plan_outcome = _entry_plan_outcome_frame(root)
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@@ -245,7 +245,10 @@ def _pm_frame(root, split_id: str) -> pd.DataFrame:
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"pred_short_expected_net_edge_bps",
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]
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risk_cols = ["sample_id", "market_risk_prob", "long_position_risk_prob", "short_position_risk_prob"]
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actual_cols = ["sample_id", "actual_long_expected_net_edge_bps", "actual_short_expected_net_edge_bps", "long_entry_target", "short_entry_target"]
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actual_cols = ["sample_id", "actual_long_plan_edge_bps", "actual_short_plan_edge_bps", "long_entry_target", "short_entry_target"]
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missing_actual_cols = sorted(set(actual_cols) - set(entry_dataset.columns))
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if missing_actual_cols:
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raise ValueError(f"entry_train is missing actual plan edge columns for PM: {missing_actual_cols}")
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frame = (
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direction[["sample_id", "symbol", "event_time", "split_id", "long_prob", "short_prob", "neutral_prob"]]
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.merge(entry[entry_cols], on="sample_id", how="inner")
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@@ -257,7 +260,7 @@ def _pm_frame(root, split_id: str) -> pd.DataFrame:
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raise ValueError(f"PM frame is empty for {split_id}; check model predictions and entry dataset")
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frame["model_pred_long_expected_net_edge_bps"] = frame["pred_long_expected_net_edge_bps"]
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frame["model_pred_short_expected_net_edge_bps"] = frame["pred_short_expected_net_edge_bps"]
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edge_mode = "MODEL_EXPECTED_NET_EDGE"
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edge_mode = "MODEL_ACTUAL_PLAN_EDGE"
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if price_plan.get("entryTargetMethod") not in {"OPPORTUNITY_MFE_V1", "OPPORTUNITY_QUALITY_V1"}:
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frame["pred_long_expected_net_edge_bps"] = _probability_implied_edge(frame["long_entry_prob"], price_plan)
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frame["pred_short_expected_net_edge_bps"] = _probability_implied_edge(frame["short_entry_prob"], price_plan)
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@@ -333,9 +336,9 @@ def _threshold_candidates() -> list[dict[str, float]]:
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values = itertools.product(
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[0.50, 0.60, 0.70, 1.01],
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[0.50, 0.60, 0.70, 1.01],
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[0.03, 0.50, 0.70, 0.85],
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[0.45, 0.65, 0.85],
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[0.0, 8.0, 15.0, 25.0],
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[0.30, 0.50, 0.70, 0.85],
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[0.45, 0.65],
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[3.0, 8.0, 15.0, 25.0],
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[0.02, 0.06, 0.10],
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)
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return [
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@@ -394,7 +397,7 @@ def _simulate_open_trades(
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trades["entry_prob"] = np.where(is_long, trades["long_entry_prob"], trades["short_entry_prob"])
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trades["predicted_edge_bps"] = np.where(is_long, trades["pred_long_expected_net_edge_bps"], trades["pred_short_expected_net_edge_bps"])
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trades["actual_edge_bps"] = np.where(is_long, trades["long_trade_net_edge_bps"], trades["short_trade_net_edge_bps"])
|
||||
trades["label_max_edge_bps"] = np.where(is_long, trades["actual_long_expected_net_edge_bps"], trades["actual_short_expected_net_edge_bps"])
|
||||
trades["label_actual_plan_edge_bps"] = np.where(is_long, trades["actual_long_plan_edge_bps"], trades["actual_short_plan_edge_bps"])
|
||||
trades["entry_target"] = np.where(is_long, trades["long_entry_target"], trades["short_entry_target"])
|
||||
effective_pm_config = pm_config or _pm_config_from_thresholds(thresholds)
|
||||
effective_price_plan = price_plan or DEFAULT_BACKTEST_PRICE_PLAN
|
||||
@@ -417,7 +420,7 @@ def _simulate_open_trades(
|
||||
"entry_prob",
|
||||
"market_risk_prob",
|
||||
"predicted_edge_bps",
|
||||
"label_max_edge_bps",
|
||||
"label_actual_plan_edge_bps",
|
||||
"actual_edge_bps",
|
||||
"entry_target",
|
||||
"time_to_exit_ms",
|
||||
@@ -440,7 +443,7 @@ def _empty_trade_frame() -> pd.DataFrame:
|
||||
"entry_prob",
|
||||
"market_risk_prob",
|
||||
"predicted_edge_bps",
|
||||
"label_max_edge_bps",
|
||||
"label_actual_plan_edge_bps",
|
||||
"actual_edge_bps",
|
||||
"entry_target",
|
||||
"time_to_exit_ms",
|
||||
|
||||
@@ -39,8 +39,8 @@ TARGETS = {
|
||||
"heads": [
|
||||
("long_entry_prob", "binary", "long_entry_target", ["long_entry_prob"], ["longEntryProb"]),
|
||||
("short_entry_prob", "binary", "short_entry_target", ["short_entry_prob"], ["shortEntryProb"]),
|
||||
("long_expected_net_edge_bps", "regression", "long_expected_net_edge_bps", ["long_expected_net_edge_bps"], [None]),
|
||||
("short_expected_net_edge_bps", "regression", "short_expected_net_edge_bps", ["short_expected_net_edge_bps"], [None]),
|
||||
("long_expected_net_edge_bps", "regression", "long_actual_plan_net_edge_bps", ["long_expected_net_edge_bps"], [None]),
|
||||
("short_expected_net_edge_bps", "regression", "short_actual_plan_net_edge_bps", ["short_expected_net_edge_bps"], [None]),
|
||||
],
|
||||
},
|
||||
"CONTINUE": {
|
||||
@@ -119,11 +119,12 @@ def train_small_models(args: Any) -> None:
|
||||
head_results.extend(_fit_head(item, x_train_scaled, x_tune_scaled, train, tune, scaler))
|
||||
for result in head_results:
|
||||
logging.info(
|
||||
"trader.training.model_head_trained runId=%s model=%s head=%s kind=%s metrics=%s",
|
||||
"trader.training.model_head_trained runId=%s model=%s head=%s kind=%s targetSource=%s metrics=%s",
|
||||
args.run_id,
|
||||
model_name,
|
||||
result.field,
|
||||
result.kind,
|
||||
result.metrics.get("target_source"),
|
||||
result.metrics,
|
||||
)
|
||||
for result in head_results:
|
||||
@@ -221,7 +222,9 @@ def _fit_head(item, x_train, x_tune, train: pd.DataFrame, tune: pd.DataFrame, sc
|
||||
model.fit(x_train, y_train)
|
||||
pred = model.predict(x_tune)
|
||||
weight, bias = _fold_scaler(model.coef_.reshape(1, -1).T, np.array([model.intercept_]), scaler)
|
||||
return [HeadResult(fields[0], None, "identity", weight, bias, _regression_metrics(y_train, y_val, pred), pred.reshape(-1, 1), y_val)]
|
||||
metrics = _regression_metrics(y_train, y_val, pred)
|
||||
metrics["target_source"] = target
|
||||
return [HeadResult(fields[0], None, "identity", weight, bias, metrics, pred.reshape(-1, 1), y_val)]
|
||||
raise ValueError(f"unsupported head kind: {kind}")
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user