transformers safetensors qwen2 text-generation mergekit merge conversational arxiv:2306.01708 base_model:EVA-UNIT-01/EVA-Qwen2.5-72B-v0.1 base_model:merge:EVA-UNIT-01/EVA-Qwen2.5-72B-v0.1 base_model:anthracite-org/magnum-v4-72b base_model:merge:anthracite-org/magnum-v4-72b autotrain_compatible text-generation-inference endpoints_compatible region:us