Replicate WebNLG 2017 challenge with OpenNMT-tf

Hello guys, i'm data science student, i'm trying to replicate WebNLG 2017 challenge with OpenNMT-tf.

I have already performed the same challenge with OpenNMT-py and everything went well.

When using the tensoflow version, some doubts arose:

• how to build vocabularies from webnlg_baseline_input.py output files: ['train-webnlg-all-delex.triple', 'train-webnlg-all-delex.lex', 'dev-webnlg-all-delex.triple' , 'dev-webnlg-all-delex.lex']. since in the tensorflow version a transformation step in a bpe file is required;
• how to build the default model of openNMT-py (LSTM with 2 layers of 500 units);

I tried …

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