word2vec print cost/loss during training

[WenchenLi]

Hi,
I would like to print out cost/loss during training word2vec to get a sense whether training reached plateau, from the glimpse of word2vec.py I can't find a way to do that. Please help or advice how I can print out loss with the minimum change of your code. Thanks.

[gojomo]

There's no existing facility to track or print this. It's a wishlist item. Some discussion about possible approaches in #999, and a similar previous request is #686.

[tmylk]

Closing as duplicate