transformers safetensors qwen2 text-generation mergekit merge conversational arxiv:2403.19522 base_model:AXCXEPT/EZO-Qwen2.5-72B-Instruct base_model:merge:AXCXEPT/EZO-Qwen2.5-72B-Instruct base_model:anthracite-org/magnum-v4-72b base_model:merge:anthracite-org/magnum-v4-72b base_model:rombodawg/Rombos-LLM-V2.5-Qwen-72b base_model:merge:rombodawg/Rombos-LLM-V2.5-Qwen-72b autotrain_compatible text-generation-inference endpoints_compatible region:us