transformers safetensors qwen2 text-generation alignment-handbook generated_from_trainer trl dpo conversational dataset:self-generate/qwcoder2_reflct_sppo_hard_new_cn_mining_oj_iter8-binarized-reflection-scored base_model:yiran-wang3/qwen2_coder_reflct_adamw_iter8 base_model:finetune:yiran-wang3/qwen2_coder_reflct_adamw_iter8 license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible region:us