What was the intention of `image_path` in the model files such as gpt.py?

[mattmazzola]

The get_response function takes image_path but the variable is unused.

I assumed it would be useful if targeting another LMM like GPT4V; however, the code to set the image path as a user message is not there so I wanted to confirm.

What was the intention of the image_path variable in the models?

I see the image_path is actually used for Bard,

https://github.com/lupantech/MathVista/blob/82f68d09b4cbffe9d0dfd7542c599810e30c9a99/models/bard.py#L28-L36

but not used for Claude or GPT Is this an oversight and it should be used or was this intentional simply to keep the signature of functions the same?

https://github.com/lupantech/MathVista/blob/82f68d09b4cbffe9d0dfd7542c599810e30c9a99/models/claude.py#L17-L39

https://github.com/lupantech/MathVista/blob/82f68d09b4cbffe9d0dfd7542c599810e30c9a99/models/gpt.py#L16-L40