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ashokc/keras_padded_sequences.py

Created January 26, 2019 18:05
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Padded sequences from Keras
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keras_padded_sequences.py
# Turn text into 200-long integer sequences, padding with 0 if necessary to maintain the length at 200
import keras
sequenceLength = 200
kTokenizer = keras.preprocessing.text.Tokenizer()
kTokenizer.fit_on_texts(X)
encoded_docs = kTokenizer.texts_to_sequences(X)
Xencoded = keras.preprocessing.sequence.pad_sequences(encoded_docs, maxlen=sequenceLength, padding='post')
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