openmnt读源码记录

模型构建文件
位置：OpenNMT-py\onmt\model_builder.py

"""
This file is for models creation, which consults options
and creates each encoder and decoder accordingly.
"""

Embeddings module 文档有介绍
位置：OpenNMT-py\onmt\modules\embeddings.py
里面有个feat相关参数（见下面的代码），可能可以用来加时态特征

# Dimensions and padding for feature embedding matrices
    # (these have no effect if feat_vocab_sizes is empty)
    if feat_merge == 'sum':
        feat_dims = [word_vec_size] * len(feat_vocab_sizes)
    elif feat_vec_size > 0:
        feat_dims = [feat_vec_size] * len(feat_vocab_sizes)
    else:
        feat_dims = [int(vocab ** feat_vec_exponent)
                     for vocab in feat_vocab_sizes]

openmnt上关于feature emb的讨论贴
添加额外特征的官方教程