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5条答案
按热度按时间anhgbhbe1#
您好,我们已经收到了您的问题,会安排技术人员尽快解答您的问题,请耐心等待。请您再次检查是否提供了清晰的问题描述、复现代码、环境&版本、报错信息等。同时,您也可以通过查看 官网API文档 、 常见问题 、 历史Issue 、 AI社区 来寻求解答。祝您生活愉快~
Hi! We've received your issue and please be patient to get responded. We will arrange technicians to answer your questions as soon as possible. Please make sure that you have posted enough message to demo your request. You may also check out the API , FAQ , Github Issue and AI community to get the answer.Have a nice day!
v09wglhw2#
你好,遇到该问题的原因通常是因为Dataset返回的数据存在问题,您可以仔细检查一下dataset返回的各项数据,检查一下各项数据是否可以通过paddle.to_tensor转换为tensor
oalqel3c3#
@rainyfly 测试起来转化为tensor并不存在问题。而且另外比较疑惑为什么当设置使用的paddle.io.Dataset而不是paddle.io.IterableDataset是却没有问题呢,这两者有什么区别嘛。
uplii1fm4#
应该是IterableDataset获取数据的方式不是通过__getitem__导致的
44u64gxh5#
图片看不到呀,上传失败了。
@rainyfly 所以这个问题有能够使用IterableDataset设置wokers>0的解决方案嘛。而且我看文档里是可以这样使用的。