transformers safetensors mistral text-generation instruct finetune chatml gpt4 synthetic data distillation conversational en base_model:NurtureAI/OpenHermes-2.5-Mistral-7B-16k base_model:quantized:NurtureAI/OpenHermes-2.5-Mistral-7B-16k license:apache-2.0 autotrain_compatible text-generation-inference 4-bit awq region:us