transformers safetensors mistral text-generation conversational dataset:flammenai/casual-conversation-DPO base_model:nbeerbower/mistral-nemo-gutenberg-12B-v3 base_model:finetune:nbeerbower/mistral-nemo-gutenberg-12B-v3 license:apache-2.0 model-index autotrain_compatible text-generation-inference endpoints_compatible region:us