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jianghonggang avatar jianghonggang commented on May 27, 2024 1

修改main.py line 231:

for i, e in enumerate(train_loader):
    images = e.images
    targets = e.targets
    target_lengths = e.target_lengths

可以跑了

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zhiqwang avatar zhiqwang commented on May 27, 2024

Hi @jianghonggang , you should rename data_dev.txt to dev.txt and data_train.txt to train.txt, I forget to give this information.

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jianghonggang avatar jianghonggang commented on May 27, 2024

Hi @jianghonggang , you should modify data_dev.txt to dev.txt and data_train.txt to train.txt, I forget to give this information.

I have modified dataset.py 25 line:
label_path = os.path.join(data_root, '{}.txt'.format(mode)) to
label_path = os.path.join(data_root, 'data_{}.txt'.format(mode))

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jianghonggang avatar jianghonggang commented on May 27, 2024

好吧,北京的同学,我们还是中文交流吧

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zhiqwang avatar zhiqwang commented on May 27, 2024

好吧,北京的同学,我们还是中文交流吧

Jiang 准备跑什么数据,可否告知一下?

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jianghonggang avatar jianghonggang commented on May 27, 2024

现在跑的是Chinese_dataset.rar解压后的数据,还没上自己的训练数据。

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zhiqwang avatar zhiqwang commented on May 27, 2024

我现在没有硬件(gpu)测试模型,线上放的模型是一个 epoch 出来的结果(Chinese dataset 这个准确率是 97.5%),多跑两个 epoch 准确率应该有进一步提升,如果方便,可以 push 一下模型出来

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jianghonggang avatar jianghonggang commented on May 27, 2024

现在的问题是程序跑不起来,运行main.py时报错:
TypeError: 'DigitsBatchTrain' object is not iterable

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zhiqwang avatar zhiqwang commented on May 27, 2024

现有的参数如果不收敛,可能需要加 criterion = nn.CTCLoss(zero_infinity=True) 需要最新的 pytroch nightly 版本。

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zhiqwang avatar zhiqwang commented on May 27, 2024

现在的问题是程序跑不起来,运行main.py时报错:
TypeError: 'DigitsBatchTrain' object is not iterable

python 3.6+?

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jianghonggang avatar jianghonggang commented on May 27, 2024

python: 3.6.8
pytorch: 1.0.1

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zhiqwang avatar zhiqwang commented on May 27, 2024

--alphabet ./data/alphabet_decode_5990.txt 这个参数呢?

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jianghonggang avatar jianghonggang commented on May 27, 2024

对,是这个参数

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zhiqwang avatar zhiqwang commented on May 27, 2024

./data/images 文件夹下应该没有子文件夹

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zhiqwang avatar zhiqwang commented on May 27, 2024

修改main.py line 231:

for i, e in enumerate(train_loader):
    images = e.images
    targets = e.targets
    target_lengths = e.target_lengths

可以跑了

好诡异,不知道 python 有这个操作,估计是 DigitsBatchTrain 这个类写得不规范

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