peft safetensors trl sft generated_from_trainer openassistant-guanaco ipex Gaudi question-answering en dataset:timdettmers/openassistant-guanaco base_model:meta-llama/Meta-Llama-3-8B base_model:adapter:meta-llama/Meta-Llama-3-8B license:llama3 model-index region:us