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Update keras_word2vec.py #15

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Update keras_word2vec.py #15

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4 changes: 3 additions & 1 deletion keras_word2vec.py
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Expand Up @@ -95,7 +95,9 @@ def collect_data(vocabulary_size=10000):
context = Reshape((vector_dim, 1))(context)

# setup a cosine similarity operation which will be output in a secondary model
similarity = merge([target, context], mode='cos', dot_axes=0)
# similarity = merge([target, context], mode='cos', dot_axes=0)
# keras.layer.merge removed after 02/2017, use keras.layer.dot instead.
similarity = dot([target, context], axes=0,normalize=True)

# now perform the dot product operation to get a similarity measure
dot_product = merge([target, context], mode='dot', dot_axes=1)
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