chore: import upstream snapshot with attribution

2026-07-13 13:27:18 +08:00
commit d72d1a58f0
553 changed files with 214565 additions and 0 deletions
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+# coding: utf-8
+"""LightGBM, Light Gradient Boosting Machine.
+
+Contributors: https://github.com/lightgbm-org/LightGBM/graphs/contributors.
+"""
+
+from pathlib import Path
+
+# .basic is intentionally loaded as early as possible, to dlopen() lib_lightgbm.{dll,dylib,so}
+# and its dependencies as early as possible
+from .basic import Booster, Dataset, Sequence, register_logger
+from .callback import EarlyStopException, early_stopping, log_evaluation, record_evaluation, reset_parameter
+from .engine import CVBooster, cv, train
+
+try:
+    from .sklearn import LGBMClassifier, LGBMModel, LGBMRanker, LGBMRegressor
+except ImportError:
+    pass
+try:
+    from .plotting import create_tree_digraph, plot_importance, plot_metric, plot_split_value_histogram, plot_tree
+except ImportError:
+    pass
+try:
+    from .dask import DaskLGBMClassifier, DaskLGBMRanker, DaskLGBMRegressor
+except ImportError:
+    pass
+
+
+_version_path = Path(__file__).resolve().parent / "VERSION.txt"
+if _version_path.is_file():
+    __version__ = _version_path.read_text(encoding="utf-8").strip()
+
+__all__ = [
+    "Dataset",
+    "Booster",
+    "CVBooster",
+    "Sequence",
+    "register_logger",
+    "train",
+    "cv",
+    "LGBMModel",
+    "LGBMRegressor",
+    "LGBMClassifier",
+    "LGBMRanker",
+    "DaskLGBMRegressor",
+    "DaskLGBMClassifier",
+    "DaskLGBMRanker",
+    "log_evaluation",
+    "record_evaluation",
+    "reset_parameter",
+    "early_stopping",
+    "EarlyStopException",
+    "plot_importance",
+    "plot_split_value_histogram",
+    "plot_metric",
+    "plot_tree",
+    "create_tree_digraph",
+]