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tf_idf Vectorizer giving different shape of an element before and after saving it
I am using tf_idf vectorizer on dummy data as shown in the code. If I print the shape of an element after vectorization, I get the output (14,).
When I save the vectorizer and later transform using that vectorizer then the shape is (1,14). May I know if anything is done wrong or is it a bug?
Running the two below two lines gives different outputs. May I know why is it so?
print(file_data[0].shape)
output: (14,)
print(transformed_file.shape)
output: (1,14)
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