模型之前略微欠拟合，500棵树比400棵捕捉到了更多有效模式

2025-12-24 00:08:40 +08:00 · 2025-12-24 00:08:40 +08:00 · e48eb1552c
commit e48eb1552c
parent a57d1ae2e9
1 changed files with 3 additions and 3 deletions
--- a/config_examples/freqaiprimer.json
+++ b/config_examples/freqaiprimer.json
@ -114,9 +114,9 @@
              "shuffle": false
        },
        "model_training_parameters": {
-            "n_estimators": 500,
-            "learning_rate": 0.03,
-            "num_leaves": 40,
+            "n_estimators": 600,
+            "learning_rate": 0.025,
+            "num_leaves": 50,
            "max_depth": 10,
            "min_data_in_leaf": 20,
            "feature_fraction": 0.8,