word2Vec初步理解(上)
一、Efficient Estimation of Word Representations in Vector Space
论文中提到了skip-gram 和 CBOW,这里重点理解skip-gram
1.1原始Skip-gram
import torch
import torch.nn as nn
class SkipGram(nn.Module):def __init__(self, vocab_size, embed_dim):super().…
2026/8/7 12:46:33