transformers safetensors qwen2 text-generation mergekit merge conversational custom_code base_model:Alibaba-NLP/gte-Qwen2-7B-instruct base_model:merge:Alibaba-NLP/gte-Qwen2-7B-instruct base_model:Qwen/Qwen2-7B-Instruct base_model:merge:Qwen/Qwen2-7B-Instruct autotrain_compatible text-generation-inference endpoints_compatible region:us