{ "model_type": "LightGBM_Balanced", "num_classes": 8, "classes": [ "Lua tom", "Lua", "CHN", "CLN", "TS", "Song", "Dat xay dung", "Rung" ], "num_features": 3, "accuracy": 0.18584070796460178, "precision": 0.2845953404521604, "recall": 0.18584070796460178, "f1_score": 0.1476510567467163, "params": { "n_estimators": 300, "max_depth": -1 }, "description": "LightGBM trained on real Planetary Computer data with balanced class weights" }