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mahmoodlab / CONCH

A vision-language foundation model for computational pathology - Nature Medicine
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Warning when loading the model #17

Open bryanwong17 opened 3 weeks ago

bryanwong17 commented 3 weeks ago

Hi, I received below warning when trying to load the model. Is it okay? Thanks!

conch/open_clip_custom/factory.py:18: FutureWarning: You are using torch.load with weights_only=False (the current default value), which uses the default pickle module implicitly. It is possible to construct malicious pickle data which will execute arbitrary code during unpickling (See https://github.com/pytorch/pytorch/blob/main/SECURITY.md#untrusted-models for more details). In a future release, the default value for weights_only will be flipped to True. This limits the functions that could be executed during unpickling. Arbitrary objects will no longer be allowed to be loaded via this mode unless they are explicitly allowlisted by the user via torch.serialization.add_safe_globals. We recommend you start setting weights_only=True for any use case where you don't have full control of the loaded file. Please open an issue on GitHub for any issues related to this experimental feature. checkpoint = torch.load(checkpoint_path, map_location=map_location)

fedshyvana commented 3 weeks ago

Yes - you can safely ignore the warning.

bryanwong17 commented 3 weeks ago

Thank you for the confirmation!

bryanwong17 commented 3 weeks ago

I wonder if below is safe to ignore too? Thanks!

python3.9/site-packages/transformers/tokenization_utils_base.py:1601: FutureWarning: clean_up_tokenization_spaces was not set. It will be set to True by default. This behavior will be depracted in transformers v4.45, and will be then set to False by default. For more details check this issue: https://github.com/huggingface/transformers/issues/31884 warnings.warn(