when I run the classifier, the terminal show an error about the tensorboard.

[wuchungming]

the issue in details is as follows: [LINE:84] INFO [2023-07-23 02:56:07,016] Current device: cuda [LINE:223] INFO [2023-07-23 02:56:07,486] Epoch: 0 Traceback (most recent call last): File "C:\ProgramData\Anaconda3\envs\Pytorch\lib\runpy.py", line 197, in _run_module_as_main return _run_code(code, main_globals, None, File "C:\ProgramData\Anaconda3\envs\Pytorch\lib\runpy.py", line 87, in _run_code exec(code, run_globals) File "D:\HaGRID\hagrid\classifier\run.py", line 105, in _run_train(args.path_to_config) File "D:\HaGRID\hagrid\classifier\run.py", line 85, in _run_train TrainClassifier.train(model, conf, train_dataset, test_dataset) File "D:\HaGRID\hagrid\classifier\train.py", line 224, in train TrainClassifier.run_epoch( File "D:\HaGRID\hagrid\classifier\train.py", line 124, in run_epoch add_params_to_tensorboard(writer, optimizer_params, epoch, "optimizer", {"params"}) File "D:\HaGRID\hagrid\classifier\utils.py", line 59, in add_params_to_tensorboard writer.add_scalar(f"{obj}/{param}", value, epoch) File "C:\ProgramData\Anaconda3\envs\Pytorch\lib\site-packages\torch\utils\tensorboard\writer.py", line 387, in add_scalar summary = scalar( File "C:\ProgramData\Anaconda3\envs\Pytorch\lib\site-packages\torch\utils\tensorboard\summary.py", line 279, in scalar scalar = make_np(scalar) File "C:\ProgramData\Anaconda3\envs\Pytorch\lib\site-packages\torch\utils\tensorboard_convert_np.py", line 24, in make_np raise NotImplementedError( NotImplementedError: Got <class 'NoneType'>, but numpy array, torch tensor, or caffe2 blob name are expected.

How should I deal with it? I am looking forward to your reply. Thanks for your contributions.

[vatsalshah1990]

@wuchungming Did you resolve this? I'm facing the same issue.