transformers tensorboard safetensors mistral text-generation trl dpo generated_from_trainer base_model:TheBloke/OpenHermes-2-Mistral-7B-GPTQ base_model:quantized:TheBloke/OpenHermes-2-Mistral-7B-GPTQ license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible 4-bit gptq region:us