![RuntimeError: grad can be implicitly created only for scalar outputs · Issue #6749 · huggingface/transformers · GitHub RuntimeError: grad can be implicitly created only for scalar outputs · Issue #6749 · huggingface/transformers · GitHub](https://user-images.githubusercontent.com/47693507/96410933-80cf3180-1209-11eb-8ef1-19effe5ea93a.png)
RuntimeError: grad can be implicitly created only for scalar outputs · Issue #6749 · huggingface/transformers · GitHub
![python - PyTorch autograd -- grad can be implicitly created only for scalar outputs - Stack Overflow python - PyTorch autograd -- grad can be implicitly created only for scalar outputs - Stack Overflow](https://i.stack.imgur.com/tVtoj.jpg?s=64&g=1)
python - PyTorch autograd -- grad can be implicitly created only for scalar outputs - Stack Overflow
RuntimeError: grad can be implicitly created only for scalar outputs · Issue #6749 · huggingface/transformers · GitHub
![RuntimeError: grad can be implicitly created only for scalar outputs · Issue #6749 · huggingface/transformers · GitHub RuntimeError: grad can be implicitly created only for scalar outputs · Issue #6749 · huggingface/transformers · GitHub](https://user-images.githubusercontent.com/47693507/96410535-e40c9400-1208-11eb-95aa-df4f58928932.png)