gensim word2vec accessing in/out vectors

Question

In the word2vec model, there are two linear transforms that take a word in vocab space to a hidden layer (the \"in\" vector), and then back to the vocab space (the \"out\" vecto

Answer 1

In the word2vec.py file you need to make this change In the following function it currently returns the "in" vector. As you want the "out" vector. The "in" is saved in syn0 object and "out" is saved in syn1neg object variable.

def save_word2vec_format(self, fname, fvocab=None, binary=False):
  ....
  ....
  row = self.syn1neg[vocab.index]