RuntimeError: Expected all tensors to be on the same device, but found at least two devices, cuda:0

这个错误其实我没真正的搞明白

最开始我的执行命令是

python3 entity_classify_mb.py -d aifb --testing --gpu 0 --fanout=8

报错后我改成了，成功

 python3 entity_classify_mb.py -d aifb --testing  --fanout=8

同时发现一些不错的文章

https://blog.csdn.net/qq_39852676/article/details/105607849

https://stackoverflow.com/questions/63846816/runtimeerror-expected-all-tensors-to-be-on-the-same-device-but-found-at-least