推理按照requirements安装的，却问题不断，尤其是运行demo甚至出现RuntimeError: probability tensor contains either `inf`, `nan` or element < 0，无法解决
推理按照requirements安装的，却问题不断，尤其是运行demo甚至出现RuntimeError: probability tensor contains either
inf,nanor element < 0，无法解决