safetensors qwen2 alignment-handbook ndcg trl expo generated_from_trainer dataset:hZzy/train_pairwise_weighted base_model:hZzy/qwen2.5-0.5b-sft-news-IFT base_model:finetune:hZzy/qwen2.5-0.5b-sft-news-IFT license:apache-2.0 region:us
Small (<1GB)