transformers gguf mergekit merge arxiv:2311.03099 arxiv:2306.01708 base_model:BioMistral/BioMistral-7B-DARE base_model:merge:BioMistral/BioMistral-7B-DARE base_model:johnsnowlabs/JSL-MedMNX-7B base_model:merge:johnsnowlabs/JSL-MedMNX-7B license:cc-by-nc-nd-4.0 endpoints_compatible region:us