#coding utf-8
import sys
from gensim.models import word2vec


if __name__=="__main__":
    f = open(sys.argv[1])
    arr = []
    num = 0
    while True:
        line = f.readline()
        if not line:
            break
        num = num+1
        if  num == 1:
            continue
        items = line.strip().split("\t")
        #print(items)
        if len(items)<2:
            continue
        arr.append(items[1].split(" "))
        #print(arr)
    f.close()
    model = word2vec.Word2Vec(arr, vector_size=64, min_count=2,sg=1, workers=10)
    model.wv.save_word2vec_format('word2vec.txt',binary=False)
    #model.save('word2vec.model')