Dear organizers, Hi, could you share the error message for submission ID 9725827? I checked my docker using fast lane as well as locally. Both were successful. Thanks you in advance. Best, Jin

Created by SANGJIN HAN JIN_AI
Thank you, @vchung :)
Dear @JIN_AI , Submission ID 9725827 received the following error: ``` Traceback (most recent call last): File "_catboost.pyx", line 2338, in _catboost.get_cat_factor_bytes_representation File "_catboost.pyx", line 1858, in _catboost.get_id_object_bytes_string_representation _catboost.CatBoostError: bad object for id: 42.0 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/archive/predict.py", line 180, in predicted_y = model.predict(X_test) File "/usr/local/lib/python3.10/site-packages/catboost/core.py", line 5063, in predict return self._predict(data, prediction_type, ntree_start, ntree_end, thread_count, verbose, 'predict', task_type) File "/usr/local/lib/python3.10/site-packages/catboost/core.py", line 2458, in _predict data, data_is_single_object = self._process_predict_input_data(data, parent_method_name, thread_count) File "/usr/local/lib/python3.10/site-packages/catboost/core.py", line 2438, in _process_predict_input_data data = Pool( File "/usr/local/lib/python3.10/site-packages/catboost/core.py", line 790, in __init__ self._init(data, label, cat_features, text_features, embedding_features, embedding_features_data, pairs, weight, File "/usr/local/lib/python3.10/site-packages/catboost/core.py", line 1411, in _init self._init_pool(data, label, cat_features, text_features, embedding_features, embedding_features_data, pairs, weight, File "_catboost.pyx", line 3941, in _catboost._PoolBase._init_pool File "_catboost.pyx", line 3991, in _catboost._PoolBase._init_pool File "_catboost.pyx", line 3807, in _catboost._PoolBase._init_features_order_layout_pool File "_catboost.pyx", line 2748, in _catboost._set_features_order_data_pd_data_frame File "_catboost.pyx", line 2345, in _catboost.get_cat_factor_bytes_representation _catboost.CatBoostError: Invalid type for cat_feature[non-default value idx=0,feature_idx=1]=42.0 : cat_features must be integer or string, real number values and NaN values should be converted to string. ``` Hope this helps!

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