runtime error

ined sentence train has: 2198 sentences Combined sentence test has: 550 sentences Combined sentence train_y has: 2198 labels Combined sentence test_y has: 550 labels Training sentense shape (2198,) Testing sentense shape (550,) y_data matrix shape (2198,) y_test matrix shape (550,) sentences_train: ['its extremely slow and takes forever to do anything with it.' "There are many continuity errors: one other user commented on different cars in the garage, Joe's glasses...the one that got to me the most was the fact Joe's facial hair configuration seemed to change from scene to scene. " 'Gets the job done.' 'This is an excellent film. ' "We asked for the bill to leave without eating and they didn't bring that either." "Now the burgers aren't as good, the pizza which used to be amazing is doughy and flavorless." "The sets are so bad, they wouldn't look out of place on a Thunderbirds episode. " 'Bought mainly for the charger, which broke soon after purchasing.' 'i felt insulted and disrespected, how could you talk and judge another human being like that?' 'The nachos are a MUST HAVE!'] y_train: [0 0 1 ... 1 1 1] Traceback (most recent call last): File "app.py", line 193, in <module> vectorizer.fit(combined_sentence_train) ### fit on the whole dataset File "/home/user/.local/lib/python3.8/site-packages/sklearn/feature_extraction/text.py", line 1334, in fit self.fit_transform(raw_documents) File "/home/user/.local/lib/python3.8/site-packages/sklearn/base.py", line 1144, in wrapper estimator._validate_params() File "/home/user/.local/lib/python3.8/site-packages/sklearn/base.py", line 637, in _validate_params validate_parameter_constraints( File "/home/user/.local/lib/python3.8/site-packages/sklearn/utils/_param_validation.py", line 95, in validate_parameter_constraints raise InvalidParameterError( sklearn.utils._param_validation.InvalidParameterError: The 'min_df' parameter of CountVectorizer must be a float in the range [0.0, 1.0] or an int in the range [1, inf). Got 0 instead.

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