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nlp - Varying-length sequence，if there has be nn.Embedding padding_idx=···，still need pack_padded_sequence pad_packed_sequence？

问题描述

Varying-length sequence，if there has be nn.Embedding padding_idx，still need pack_padded_sequence pad_packed_sequence？</p> 

self.embedding = nn.Embedding(input_dim, embedding_dim, padding_idx=pad_idx)

def forward(self, text):
    embedded = self.dropout(self.embedding(text))

    outputs, (hidden, cell) = self.lstm(embedded)
   
    predictions = self.fc(self.dropout(outputs))

    return predictions

标签： nlppytorch

解决方案

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