transformers safetensors mistral text-generation merge mergekit lazymergekit BioMistral/BioMistral-7B Nexusflow/Starling-LM-7B-beta conversational base_model:BioMistral/BioMistral-7B base_model:merge:BioMistral/BioMistral-7B base_model:Nexusflow/Starling-LM-7B-beta base_model:merge:Nexusflow/Starling-LM-7B-beta license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible region:us