[25587] Failed to execute script main Warning : `load_model` does not return WordVectorModel or SupervisedModel any more, but a `FastText` object which is very similar. Traceback (most recent call last): File "main.py", line 278, in File "multiclass_category_clf.py", line 36, in news_category_clf File "sklearn/utils/metaestimators.py", line 116, in File "sklearn/model_selection/_search.py", line 457, in predict File "sklearn/utils/metaestimators.py", line 116, in File "sklearn/pipeline.py", line 421, in predict File "sklearn/feature_extraction/text.py", line 1681, in transform File "sklearn/feature_extraction/text.py", line 1302, in transform File "sklearn/utils/validation.py", line 550, in check_array ValueError: Found array with 0 sample(s) (shape=(0, 1500)) while a minimum of 1 is required.