Modelling class mistakenly requires tensorflow
#44
by
merlerm
- opened
I'm using Molmo through AutoModelForCausalLM (and AutoProcessor) and up until transformers version 4.50.3 it works fine. When updating to 4.51.x, the processor randomly starts requiring tensorflow:
File "/scratch/work/merlerm1/.conda_envs/vllm/lib/python3.12/site-packages/transformers/models/auto/processing_auto.py", line 343, in from_pretrained
return processor_class.from_pretrained(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/scratch/work/merlerm1/.conda_envs/vllm/lib/python3.12/site-packages/transformers/processing_utils.py", line 1079, in from_pretrained
args = cls._get_arguments_from_pretrained(pretrained_model_name_or_path, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/scratch/work/merlerm1/.conda_envs/vllm/lib/python3.12/site-packages/transformers/processing_utils.py", line 1143, in _get_arguments_from_pretrained
args.append(attribute_class.from_pretrained(pretrained_model_name_or_path, **kwargs))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/scratch/work/merlerm1/.conda_envs/vllm/lib/python3.12/site-packages/transformers/models/auto/image_processing_auto.py", line 553, in from_pretrained
image_processor_class = get_class_from_dynamic_module(class_ref, pretrained_model_name_or_path, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/scratch/work/merlerm1/.conda_envs/vllm/lib/python3.12/site-packages/transformers/dynamic_module_utils.py", line 558, in get_class_from_dynamic_module
final_module = get_cached_module_file(
^^^^^^^^^^^^^^^^^^^^^^^
File "/scratch/work/merlerm1/.conda_envs/vllm/lib/python3.12/site-packages/transformers/dynamic_module_utils.py", line 383, in get_cached_module_file
modules_needed = check_imports(resolved_module_file)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/scratch/work/merlerm1/.conda_envs/vllm/lib/python3.12/site-packages/transformers/dynamic_module_utils.py", line 215, in check_imports
raise ImportError(
ImportError: This modeling file requires the following packages that were not found in your environment: tensorflow. Run `pip install tensorflow`
Cache dir: /scratch/cs/world-models/hf_models
I looked at the source code but couldn't find a reference to tensorflow anywhere, so I don't believe this is correct. Do you know where this comes from and how it can be fixed? For now, the only solution to run Molmo is to downgrade to 4.50.3