rajeev595

Loss function computation

2

Please tell where the loss function is computed and also where the [_sample](https://github.com/ruotianluo/self-critical.pytorch/blob/9b36d9bf1cad47cd8c917c895d926b3ff3d3e5e8/models/FCModel.py#L150) function is called.

Hi @yaserkl , Thanks for publishing the code! In line no. 525 of the `attention_decoder.py` file, `embedding_lookup` throws an error when there are OOV (greater than vocab size) id's in...