Can't load the model

#4
by danihend - opened

I have tried loading the model with Transformers and ExLlama but neither of them work. With ExLlama_HF it give the error about the "pad_token_id" which I fixed by adding it to the config.json file as "pad_token_id": 2,.

Then it gives me this error:
File “/home/Me/miniconda3/envs/textgen/lib/python3.10/site-packages/exllama/model.py”, line 732, in init

with safe_open(self.config.model_path, framework = "pt", device = "cpu") as f:
safetensors_rust.SafetensorError: Error while deserializing header: HeaderTooLarge

Does this mean it is expecting the safetensors file format?

This line in your tokenizer_config.json file was causing me issues. I removed it and I loaded your model just fine:

"tokenizer_file": "/workspace/.cache/hf/models--mistralai--Mistral-7B-Instruct-v0.1/snapshots/d635d39671aaceec5ef84b745bc21625b324b7f8/tokenizer.json",

This line in your tokenizer_config.json file was causing me issues. I removed it and I loaded your model just fine:

"tokenizer_file": "/workspace/.cache/hf/models--mistralai--Mistral-7B-Instruct-v0.1/snapshots/d635d39671aaceec5ef84b745bc21625b324b7f8/tokenizer.json",

was this a response to my post? That issue was already fixed an doesn't have anything to do with this one.

This seems to be an issue with the latest version of the oobabooga Text Generation Web UI.
I was also unable to load the model using any of the model loaders.
I noticed that Matthew Berman was able to successfully load the model using the Transformers model loader in this YouTube video.

There have been a number of updates to oobabooga recently which have broken various different things in a spectacular fashion, so they clearly need to add some unit tests to the project.

Until such time as oobabooga is in a working state again, this is the commit that is working for me:
cb26163a209d6272ed14da83782f71bae4681d75

Sign up or log in to comment