transformers safetensors llama text-generation alignment-handbook axolotl trl dpo sft generated_from_trainer conversational en dataset:princeton-nlp/llama3-ultrafeedback-armorm dataset:Magpie-Align/Magpie-Pro-MT-300K-v0.1 dataset:Magpie-Align/Magpie-Reasoning-150K arxiv:2406.08464 base_model:meta-llama/Meta-Llama-3-8B base_model:finetune:meta-llama/Meta-Llama-3-8B license:llama3 autotrain_compatible text-generation-inference endpoints_compatible region:us