Seq2seq_attn

Use the Seq2Seq method to implement machine translation and use the Attention mechanism to improve the performence

• Using ** Pytroch** to implement NLP task in mechain translation
• NLP_translation.py: implement model training and testing
• Attention.py: Using Seq2Seq with attenion
• PlainSeq2Seq.py : Using Seq2Seq without attention

We also store the model and the DataSets in the directory ./data/nmt