ML之catboost：基于自帶Pool數據集實現二分類預測

基于自帶Pool數據集實現二分類預測

輸出結果

Learning rate set to 0.5 0: learn: 0.9886498 total: 55.3ms remaining: 1.6s 1: learn: 0.9387830 total: 56.6ms remaining: 793ms 2: learn: 0.8972694 total: 57.7ms remaining: 519ms 3: learn: 0.8131495 total: 58.4ms remaining: 379ms 4: learn: 0.7399968 total: 59.2ms remaining: 296ms 5: learn: 0.6762510 total: 60.2ms remaining: 241ms 6: learn: 0.6205395 total: 61ms remaining: 200ms 7: learn: 0.5716785 total: 61.7ms remaining: 170ms 8: learn: 0.5286601 total: 62.4ms remaining: 146ms 9: learn: 0.4906324 total: 63.1ms remaining: 126ms 10: learn: 0.4568783 total: 63.8ms remaining: 110ms 11: learn: 0.4267950 total: 64.4ms remaining: 96.6ms 12: learn: 0.3998761 total: 68.7ms remaining: 89.8ms 13: learn: 0.3756948 total: 69.9ms remaining: 79.9ms 14: learn: 0.3538914 total: 71ms remaining: 71ms 15: learn: 0.3341614 total: 71.9ms remaining: 62.9ms 16:

總結

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