How to solve the issue of not being able to establish Pytorch in Jupyter?

If you are unable to set up the PyTorch environment in Jupyter Notebook, you can try the following solutions:

1. Make sure the correct version of PyTorch is installed: Use the pip list command in the command line to check the installed packages and ensure the correct PyTorch version is installed.
2. Make sure Jupyter Notebook is properly installed: launch the Notebook server using the “jupyter notebook” command in the command line to verify that it is installed correctly and functioning properly.
3. Ensure you are using the correct kernel in Jupyter Notebook: You can switch between different kernels in Jupyter Notebook, make sure to select the proper PyTorch kernel. You can view and change the kernel in the “Kernel” option in the Notebook.
4. Reinstall Jupyter Notebook and PyTorch: If the above methods still do not solve the problem, you can try reinstalling Jupyter Notebook and PyTorch, making sure to use the correct versions and follow the proper installation steps.
5. Check error messages and logs: During runtime, carefully inspect any errors or abnormal messages that appear in the Jupyter Notebook to understand the specific issue and find a solution.

If you still can’t solve the issue, it is recommended to refer to the official documentation of PyTorch and Jupyter Notebook, or ask for help on relevant forums or communities for more detailed assistance.