transformers safetensors gemma text-generation alignment-handbook trl dpo generated_from_trainer conversational dataset:argilla/dpo-mix-7k base_model:lewtun/gemma-7b-sft-full-deita-10k-v0 base_model:finetune:lewtun/gemma-7b-sft-full-deita-10k-v0 license:other autotrain_compatible text-generation-inference endpoints_compatible region:us