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

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