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  • Learn: 0.1709665684
    Test: 0.7539306392
  • Learning time: 2 mins
  • Feature names: Sentence
  • Feature importance:
  • Sentence: 100.0%
  • Model Size: 1.66 MB
  • Data Size: 0.71 MB
  • Algorithm: CatBoost (Gradient Boosting)
  • Tree Count: 500
  • Learning Rate: 1
  • One-Hot Max Size: 8
  • Test Size: 0.2
  • Shuffle Data: True
  • Use Best Model: False
  • nan_mode: Min
  • eval_metric: MultiClass
  • iterations: 500
  • sampling_frequency: PerTree
  • leaf_estimation_method: Newton
  • grow_policy: SymmetricTree
  • penalties_coefficient: 1
  • boosting_type: Plain
  • model_shrink_mode: Constant
  • feature_border_type: GreedyLogSum
  • bayesian_matrix_reg: 0.1000000015
  • force_unit_auto_pair_weights: False
  • l2_leaf_reg: 3
  • random_strength: 1
  • rsm: 1
  • boost_from_average: False
  • model_size_reg: 0.5
  • pool_metainfo_options: {'tags': {}}
  • use_best_model: False
  • class_names: ['negative', 'neutral', 'positive']
  • random_seed: 0
  • depth: 6
  • posterior_sampling: False
  • border_count: 254
  • bagging_temperature: 1
  • classes_count: 0
  • auto_class_weights: None
  • sparse_features_conflict_fraction: 0
  • leaf_estimation_backtracking: AnyImprovement
  • best_model_min_trees: 1
  • model_shrink_rate: 0
  • min_data_in_leaf: 1
  • text_processing: {'feature_processing': {'default': [{'dictionaries_names': ['BiGram', 'Word'], 'feature_calcers': ['BoW'], 'tokenizers_names': ['Space']}, {'dictionaries_names': ['Word'], 'feature_calcers': ['NaiveBayes'], 'tokenizers_names': ['Space']}]}, 'dictionaries': [{'start_token_id': '0', 'occurrence_lower_bound': '5', 'skip_step': '0', 'end_of_word_token_policy': 'Insert', 'token_level_type': 'Word', 'end_of_sentence_token_policy': 'Skip', 'gram_order': '2', 'max_dictionary_size': '50000', 'dictionary_id': 'BiGram'}, {'start_token_id': '0', 'occurrence_lower_bound': '5', 'skip_step': '0', 'end_of_word_token_policy': 'Insert', 'token_level_type': 'Word', 'end_of_sentence_token_policy': 'Skip', 'gram_order': '1', 'max_dictionary_size': '50000', 'dictionary_id': 'Word'}], 'tokenizers': [{'number_token': '🔢', 'skip_empty': '1', 'number_process_policy': 'LeaveAsIs', 'tokenizer_id': 'Space', 'token_types': ['Number', 'Unknown', 'Word'], 'delimiter': ' ', 'languages': [], 'lemmatizing': '0', 'split_by_set': '0', 'lowercasing': '0', 'subtokens_policy': 'SingleToken', 'separator_type': 'ByDelimiter'}]}
  • loss_function: MultiClass
  • learning_rate: 1
  • score_function: Cosine
  • task_type: CPU
  • leaf_estimation_iterations: 1
  • bootstrap_type: Bayesian
  • max_leaves: 64

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