Help! Is the idea of replacing the text-embedding-3-small model with the open-source embedding model in huggingface feasible?

[HuxleySha00]

I am beginner learner. Recently, I'm using graphrag to process data in medical field, I want to compare whether there is a gap between the result of text-embedding-3-small and the embedding model in medical field to process the data, the first thing I think of is the Biobert model in medical field, but I've tried many kinds of methods, but I didn't realize it. Please seniors help me to answer the following, thank you very much!