train_loader加载数据训练的时候只加载了500个？

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
python
Domain
machine-learning

Research direction

Start by locating the train_loader usage and inspect the loop shown in the attached image. Check how the dataset size, batch size, and iteration count relate, then run the training example to reproduce the 500-iteration limit and low accuracy. Done means identifying the cause and confirming that training processes the intended data.

Written by the indexing model from the issue text.

Description

图片
这部分循环的时候只迭代了500次，然后最终的准确率只有11%。希望帮忙看看 是我哪出错了吗

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