Module: tf.keras.preprocessing.text

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TensorFlow 1 version

Utilities for text input preprocessing.


class Tokenizer: Text tokenization utility class.


hashing_trick(...): Converts a text to a sequence of indexes in a fixed-size hashing space.

one_hot(...): One-hot encodes a text into a list of word indexes of size n.

text_to_word_sequence(...): Converts a text to a sequence of words (or tokens).

tokenizer_from_json(...): Parses a JSON tokenizer configuration file and returns a