Convert the word2vec bin file to txt

word2vec_bin2txt.py

# 
# @author: Allan
# 



def convert(input, output):
    from gensim.models.keyedvectors import KeyedVectors
    embedding = KeyedVectors.load_word2vec_format(input, binary=True)
    f= open(output, 'w', encoding='utf-8')
    for word in embedding.wv.vocab:
        emb = embedding[word].tolist()
        emb_str = word + ' ' + ' '.join(map(str, emb))
        f.write(emb_str + '\n')
    f.close()

##modify these two paths
path = "F:/data/embedding/PubMed-w2v.bin"
file_path = "F:/data/embedding/pubmed-w2v.txt"
convert(path, file_path)