transformers safetensors mistral text-generation conversational dataset:andysalerno/ansalern-nectar-inputoutput base_model:mistralai/Mistral-7B-v0.1 base_model:finetune:mistralai/Mistral-7B-v0.1 license:apache-2.0 model-index autotrain_compatible text-generation-inference endpoints_compatible region:us