How to convert text to word frequency vectors with TfidfVectorizer. How to convert text to unique integers with HashingVectorizer. Kick-start your project with my new book Deep Learning for Natural Language Pro
But before training the model, we need to transform our cleaned reviews into numerical values so that the model can understand the data. In this case, we will use theTfidfVectorizer method from scikit-learn. TfidfVectorizer will help us to convert a collection of text documents to a matrix...
Below is an example of using the text_to_word_sequence() function to split a document (in this case a simple string) into a list of words. 1 2 3 4 5 6 from keras.preprocessing.text import text_to_word_sequence # define the document text = 'The quick brown fox jumped over the ...