transformers pytorch llama text-generation conversational en dataset:allenai/tulu-v2-sft-mixture dataset:argilla/ultrafeedback-binarized-preferences-cleaned arxiv:2305.18290 arxiv:2311.10702 base_model:allenai/llama-3-tulu-2-8b base_model:finetune:allenai/llama-3-tulu-2-8b license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible region:us