the issue regarding missing file 'data/peptide/models_class1_presentation/models/affinity_predictor/manifest.csv'

[imaxtric]

hello, i do not know how to solve the issue regarding missing file 'data/peptide/models_class1_presentation/models/affinity_predictor/manifest.csv'? The dataset cannot be found on HuggingFace. thanks

[chao1224]

Hi @imaxtric,

Can you help point out which line gives you this exception?

[daphne-seo]

Hi, I'm confronting the same error.
I guess the error rises during "from ChatDrug.task_and_evaluation.Conversational_LLMs_utils import complete"

[chao1224]

Hi @daphne-seo,

Have you installed the mhcflurry package in the README?

[chao1224]

Hi @imaxtric and @daphne-seo,

I tried to reinstall the mhcflurry, and I can find this file after the following CMDs:

> pip install mhcflurry
> mhcflurry-downloads fetch models_class1_presentation
> mhcflurry-downloads path models_class1_presentation
$PATH
> mv $PATH data/peptide/models_class1_presentation

(Thank you for helping point out the exceptions @daphne-seo.)

[daphne-seo]

Hi chao,
Following your instruction, the error mentioned by @imaxtric is solved. (in my case)
But another error occurred when I run
python main_ChatDrug.py --task chatdrug_test --log_file results/ChatDrug.log --record_file results/ChatDrug.json --C 2 --conversational_LLM llama2

It raises a _pickle.UnpicklingError : invalid load key, 'v'.

I'm not sure this is related with the previous error.
Do I need to open a new issue with this problem?

[chao1224]

Hi @daphne-seo,

This is the exception when you load the ProteinDT checkpoint. It's a different error, so please feel free to open a new issue. I will try to check it later this week.

[daphne-seo]

Ok, I'll open a new issue on it.
Thank you for your effort!