Question abuout parameter in code

[airship-explorer]

I want to ask a question about parameter- shrink_embedding in train_w.py, If I don't use external resources, this parameter can set False, it doesn't affect the final result? The other parameter fine_tune, I can't totally understand the meaning, can you explain it for me? Thank you very much!

if args.fine_tune:              # which means does not do fine-tune  
        f_map = {'<eof>': 0}

i think this code may be wrong, if I choose fine_tune=Ture, will process this code, then can't fune pre-trained embedding dictionary

[LiyuanLucasLiu]

Yes, if you don not use pre-trained embeddings, enable --shrink_embedding should not affect the final result.

If --fine_tune is enabled, the resulting word dictionary would contain not only words with pre-trained embedding, but also frequent words in the training corpus (which not in the dictionary of pre-trained embedding)

However, you are encouraged to use pre-trained embeddings for better performance.

[airship-explorer]

Thank you very much