I have only model file doclayout_yolo.pt in same folder as code weights-script.py and code: import torch import torch.nn as nn class ExampleModel(nn.Module): def __init__(self): super().__init__() self.flatten = nn.Flatten() self.linear_relu_stack = nn.Sequential( nn.Linear(28*28, 512), nn.ReLU(), nn.Linear(512, 10)) def forward(self, x): x = self.flatten(x) logits = self.linear_relu_stack(x) return logits model = ExampleModel() model.load_state_dict(torch.load('doclayout_yolo.pt', weights_only=False)) print(model) When I try to run I get error with text: ModuleNotFoundError No module named 'doclayout_yolo' File "C:\Users\just llava\weights-script.py", line 19, in <module> model.load_state_dict(torch.load('doclayout_yolo.pt', weights_only=False)) ModuleNotFoundError: No module named 'doclayout_yolo' When I change code to model.load_state_dict(torch.load('doclayout_yolo.pt', weights_only=True)) I get error with text: UnpicklingError Weights only load failed. This file can still be loaded, to do so you have two options, [1mdo those steps only if you trust the source of the checkpoint[0m. (1) In PyTorch 2.6, we changed the default value of the weights_only argument in torch.load from False to True. Re-running torch.load with weights_only set to False will likely succeed, but it can result in arbitrary code execution. Do it only if you got the file from a trusted source. (2) Alternatively, to load with weights_only=True please check the recommended steps in the following error message. WeightsUnpickler error: Unsupported global: GLOBAL doclayout_yolo.nn.tasks.YOLOv10DetectionModel was not an allowed global by default. Please usetorch.serialization.add_safe_globals([doclayout_yolo.nn.tasks.YOLOv10DetectionModel]) or the torch.serialization.safe_globals([doclayout_yolo.nn.tasks.YOLOv10DetectionModel]) context manager to allowlist this global if you trust this class/function. Check the documentation of torch.load to learn more about types accepted by default with weights_only https://pytorch.org/docs/stable/generated/torch.load.html. _pickle.UnpicklingError: Unsupported global: GLOBAL doclayout_yolo.nn.tasks.YOLOv10DetectionModel was not an allowed global by default. Please use torch.serialization.add_safe_globals([doclayout_yolo.nn.tasks.YOLOv10DetectionModel]) or the torch.serialization.safe_globals([doclayout_yolo.nn.tasks.YOLOv10DetectionModel]) context manager to allowlist this global if you trust this class/function. During handling of the above exception, another exception occurred: File "C:\Users\just llava\weights-script.py", line 19, in <module> model.load_state_dict(torch.load('doclayout_yolo.pt', weights_only=True)) _pickle.UnpicklingError: Weights only load failed. This file can still be loaded, to do so you have two options, [1mdo those steps only if you trust the source of the checkpoint[0m. (1) In PyTorch 2.6, we changed the default value of the weights_only argument in torch.load from False to True. Re-running torch.load with weights_only set to False will likely succeed, but it can result in arbitrary code execution. Do it only if you got the file from a trusted source. (2) Alternatively, to load with weights_only=True please check the recommended steps in the following error message. WeightsUnpickler error: Unsupported global: GLOBAL doclayout_yolo.nn.tasks.YOLOv10DetectionModel was not an allowed global by default. Please use torch.serialization.add_safe_globals([doclayout_yolo.nn.tasks.YOLOv10DetectionModel]) or the torch.serialization.safe_globals([doclayout_yolo.nn.tasks.YOLOv10DetectionModel]) context manager to allowlist this global if you trust this class/function. Check the documentation of torch.load to learn more about types accepted by default with weights_only https://pytorch.org/docs/stable/generated/torch.load.html. How to solve problem? Continue reading...