Zhifeng Jiang

> @SamuelGong I stuck with the same hang issue when i execute state = learning_process.initialize() no error message but execution hang. > > even i removed tff.backends.native.set_sync_local_cpp_execution_context but still it...

The same issue is observed here. Looking forward to any update.

As a user, I found a walkaround: using customized metrics, carefully. It works for me and thus I am here to share with you. Step 1: at some `/path/to/somewhere`, create...

我有类似问题：运行`python model_download.py --repo_id gpt2`，出现下面的错误： ``` 2023-11-28 07:43:55 gpt2 mirror :500 2023-11-28 07:43:55 gpt2 download :下载资源发生了错误，请使用正确的token ``` 请问`gpt2`也是付费模型嘛？这个问题的解决方案和前述问题一样嘛？