transformers gguf mergekit merge en dataset:medalpaca/medical_meadow_pubmed_causal dataset:ruslanmv/ai-medical-chatbot dataset:medalpaca/medical_meadow_mediqa base_model:LeroyDyer/Mixtral_AI_CyberTron base_model:quantized:LeroyDyer/Mixtral_AI_CyberTron endpoints_compatible region:us conversational