transformers safetensors mistral text-generation text-generation-inference unsloth trl sft conversational en base_model:NousResearch/Nous-Hermes-2-Mistral-7B-DPO base_model:finetune:NousResearch/Nous-Hermes-2-Mistral-7B-DPO license:apache-2.0 autotrain_compatible endpoints_compatible region:us