`PreTrainedModel` will NOT inherit from `GenerationMixin`

#1
by hacknullchainick - opened

Got an error:
From πŸ‘‰v4.50πŸ‘ˆ onwards, PreTrainedModel will NOT inherit from GenerationMixin, and this model will lose the ability to call generate and other related functions.

  • If you're using trust_remote_code=True, you can get rid of this warning by loading the model with an auto class. See https://huggingface.co/docs/transformers/en/model_doc/auto#auto-classes
  • If you are the owner of the model architecture code, please modify your model class such that it inherits from GenerationMixin (after PreTrainedModel, otherwise you'll get an exception).
  • If you are not the owner of the model architecture class, please contact the model code owner to update it.

in Florence2Run node in comfyui

have updated all the nodes, issue stays

you need to update your transfomers

How to do it ? I meant update transfomers

If you are embeded version of comfyUI:
you comfyui folder path\python_embeded\python.exe -m pip install -U transformers

No flash_attn import to remove
Florence2LanguageForConditionalGeneration has generative capabilities, as prepare_inputs_for_generation is explicitly overwritten. However, it doesn't directly inherit from GenerationMixin. From πŸ‘‰v4.50πŸ‘ˆ onwards, PreTrainedModel will NOT inherit from GenerationMixin, and this model will lose the ability to call generate and other related functions.

  • If you're using trust_remote_code=True, you can get rid of this warning by loading the model with an auto class. See https://huggingface.co/docs/transformers/en/model_doc/auto#auto-classes
  • If you are the owner of the model architecture code, please modify your model class such that it inherits from GenerationMixin (after PreTrainedModel, otherwise you'll get an exception).
  • If you are not the owner of the model architecture class, please contact the model code owner to update it.

I'm getting above error everytime when i try use

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