Limitations of Setfit Model

Hi, was wondering your thoughts on some of the limitations of the Setfit model. Can it support any sort of few shot text classification, or what are some areas where this model falls short? Are there any research papers / ideas to address some of these limitations.

Also, is the model available to call via Hugging Face's inference API for enterprise. We saw the Ag-News endpoint, but are there any other endpoints that are more generalizable, or how would you recommend distilling a derivative of this model into production?