cs224u 监督情感分析：RNN classifiers PyTorch 实现（4)

cs224u 监督情感分析：RNN classifiers PyTorch 实现（4)

__author__ = "Christopher Potts"
__version__ = "CS224u, Stanford, Spring 2020"

在上一篇博客中讲解了使用Numpy实现RNN分类器https://duanzhihua.blog.csdn.net/article/details/106459726

本文讲解使用Pytorch实现RNN分类器。

torch_rnn_classifier.py

import numpy as np
from operator import itemgetter
import torch
import torch.nn as nn
import torch.utils.data
from torch_model_base import TorchModelBase
from utils import progress_bar__author__ = "Christopher Potts"
__version__ = "CS224u, Stanford, Spring 2020"class TorchRNNDataset(t