transformers safetensors mistral text-generation Mistral instruct finetune chatml DPO RLHF gpt4 synthetic data distillation awq conversational en dataset:teknium/OpenHermes-2.5 base_model:NousResearch/Nous-Hermes-2-Mistral-7B-DPO base_model:quantized:NousResearch/Nous-Hermes-2-Mistral-7B-DPO license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible 4-bit region:us