transformers safetensors mistral text-generation mergekit merge conversational arxiv:2311.03099 arxiv:2306.01708 base_model:BioMistral/BioMistral-7B base_model:merge:BioMistral/BioMistral-7B base_model:davidkim205/komt-mistral-7b-v1 base_model:merge:davidkim205/komt-mistral-7b-v1 autotrain_compatible text-generation-inference endpoints_compatible region:us