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Size: a a a
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6514: learn: 0.3424475 test: 0.3809220 best: 0.3808521 (6426) total: 1m 48s remaining: 58s
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Logloss
длящиеся ~600 итераций, если ли смысл поставить early_stopping_rounds = 1000
и обучаться дальше? Accuracy
будет под 99,9%MM
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---------------------------------------------------------------------------
CatBoostError Traceback (most recent call last)
<ipython-input-16-04f1b25fb0a6> in <module>
----> 1 model.get_all_params()
2
/usr/local/lib/python3.6/dist-packages/catboost/core.py in get_all_params(self)
2207 if not self.is_fitted():
2208 raise CatBoostError("There is no trained model to use get_all_params(). Use fit() to train model. Then use this method.")
-> 2209 return self._object._get_plain_params()
2210
2211
_catboost.pyx in _catboost._CatBoost._get_plain_params()
_catboost.pyx in _catboost._CatBoost._get_plain_params()
CatBoostError: catboost/libs/options/plain_options_helper.cpp:730: some tree_learner_options
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