zeta-alpha-ai/Zeta-Alpha-E5-Mistral cannot be loaded

[Muennighoff]

import mteb
mteb.get_model("zeta-alpha-ai/Zeta-Alpha-E5-Mistral")
WARNING:mteb.model_meta:Loader not specified for model zeta-alpha-ai/Zeta-Alpha-E5-Mistral, loading using sentence transformers.
/usr/local/lib/python3.10/dist-packages/huggingface_hub/utils/_auth.py:104: UserWarning: 
Error while fetching `HF_TOKEN` secret value from your vault: 'Requesting secret HF_TOKEN timed out. Secrets can only be fetched when running from the Colab UI.'.
You are not authenticated with the Hugging Face Hub in this notebook.
If the error persists, please let us know by opening an issue on GitHub (https://github.com/huggingface/huggingface_hub/issues/new).
  warnings.warn(
modules.json: 100%
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config_sentence_transformers.json: 100%
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README.md: 100%
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sentence_bert_config.json: 100%
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---------------------------------------------------------------------------
OSError                                   Traceback (most recent call last)
[<ipython-input-2-2f54434973c0>](https://localhost:8080/#) in <cell line: 2>()
      1 import mteb
----> 2 mteb.get_model("zeta-alpha-ai/Zeta-Alpha-E5-Mistral")

9 frames
[/usr/local/lib/python3.10/dist-packages/transformers/modeling_utils.py](https://localhost:8080/#) in from_pretrained(cls, pretrained_model_name_or_path, config, cache_dir, ignore_mismatched_sizes, force_download, local_files_only, token, revision, use_safetensors, weights_only, *model_args, **kwargs)
   3927                                 )
   3928                             else:
-> 3929                                 raise EnvironmentError(
   3930                                     f"{pretrained_model_name_or_path} does not appear to have a file named"
   3931                                     f" {_add_variant(WEIGHTS_NAME, variant)}, {_add_variant(SAFE_WEIGHTS_NAME, variant)},"

OSError: intfloat/e5-mistral-7b-instruct does not appear to have a file named pytorch_model.bin, model.safetensors, tf_model.h5, model.ckpt or flax_model.msgpack.

[Samoed]

I encountered the same error when trying to load it with sentence-transformers version v3.3.0, but it worked with v3.3.1.

[KennethEnevoldsen]

should we disable sentence-transformers v3.3.0?

[Muennighoff]

Hm I still get the issue in this example colab https://colab.research.google.com/drive/1TFby6CvgH8AIi_bhZ49szTxMqDjWMDo_?usp=sharing even with v3.3.1 🤔

[Samoed]

That's very strange. I tried loading it several times, and sometimes it works while other times it doesn't. I've created an issue to address this: https://huggingface.co/zeta-alpha-ai/Zeta-Alpha-E5-Mistral/discussions/3