Graph execution error while doing model.fit()

saradhimpardha commented 7 months ago

I tried training this model on https://www.kaggle.com/datasets/polomarco/chest-ct-segmentation/data dataset But getting the following errors My TF version with GPU GTX 1050Ti is tf.version '2.8.0'

InvalidArgumentError Traceback (most recent call last) Cell In[56], line 1 ----> 1 model.fit( 2 train_dataset, 3 epochs=1, 4 validation_data=valid_dataset, 5 callbacks=callbacks 6 )

File c:\Users\sarad\Anaconda3\envs\tftorch25\lib\site-packages\keras\utils\traceback_utils.py:67, in filter_traceback..error_handler(*args, **kwargs) 65 except Exception as e: # pylint: disable=broad-except 66 filtered_tb = _process_traceback_frames(e.traceback) ---> 67 raise e.with_traceback(filtered_tb) from None 68 finally: 69 del filtered_tb

File c:\Users\sarad\Anaconda3\envs\tftorch25\lib\site-packages\tensorflow\python\eager\execute.py:54, in quick_execute(op_name, num_outputs, inputs, attrs, ctx, name) 52 try: 53 ctx.ensure_initialized() ---> 54 tensors = pywrap_tfe.TFE_Py_Execute(ctx._handle, device_name, op_name, 55 inputs, attrs, num_outputs) 56 except core._NotOkStatusException as e: 57 if name is not None:

InvalidArgumentError: Graph execution error:

2 root error(s) found. (0) INVALID_ARGUMENT: TypeError: Can't mix strings and bytes in path components Traceback (most recent call last):

File "c:\Users\sarad\Anaconda3\envs\tftorch25\lib\site-packages\tensorflow\python\ops\script_ops.py", line 271, in call ret = func(*args)

File "c:\Users\sarad\Anaconda3\envs\tftorch25\lib\site-packages\tensorflow\python\autograph\impl\api.py", line 642, in wrapper return func(*args, **kwargs)

File "C:\Users\sarad\AppData\Local\Temp__autograph_generated_filendjfu22r.py", line 16, in _parse x = ag.converted_call(ag__.ld(read_image), (ag.ld(dataset_path), ag__.ld(x)), None, fscope_1)

File "c:\Users\sarad\Anaconda3\envs\tftorch25\lib\site-packages\tensorflow\python\autograph\impl\api.py", line 335, in converted_call return _call_unconverted(f, args, kwargs, options, False)

File "c:\Users\sarad\Anaconda3\envs\tftorch25\lib\site-packages\tensorflow\python\autograph\impl\api.py", line 459, in _call_unconverted return f(*args)

File "C:\Users\sarad\AppData\Local\Temp\ipykernel_11472\1296749178.py", line 17, in read_image path = os.path.join(root_path,'images','images',file_path)

File "c:\Users\sarad\Anaconda3\envs\tftorch25\lib\ntpath.py", line 117, in join genericpath._check_arg_types('join', path, *paths)

File "c:\Users\sarad\Anaconda3\envs\tftorch25\lib\genericpath.py", line 155, in _check_arg_types raise TypeError("Can't mix strings and bytes in path components") from None

TypeError: Can't mix strings and bytes in path components

 [[{{node PyFunc}}]]
 [[IteratorGetNext]]
 [[IteratorGetNext/_20]]

(1) INVALID_ARGUMENT: TypeError: Can't mix strings and bytes in path components Traceback (most recent call last):