从0搭建Transformer
1. 位置编码模块: import torch import torch.nn as nn import mathclass PositonalEncoding(nn.Module):def __init__ (self, d_model, dropout, max_len5000):super(PositionalEncoding, self).__init__()self.dropout nn.Dropout(pdropout)# [[1, 2, 3],# [4, 5…
2025-06-19