transformers safetensors stablelm text-generation alignment-handbook trl orpo generated_from_trainer conversational dataset:argilla/ultrafeedback-binarized-preferences-cleaned dataset:argilla/distilabel-capybara-dpo-7k-binarized base_model:stabilityai/stablelm-2-1_6b base_model:finetune:stabilityai/stablelm-2-1_6b license:other autotrain_compatible endpoints_compatible region:us