transformers safetensors qwen2 text-generation mergekit merge conversational base_model:MaziyarPanahi/calme-2.8-qwen2-7b base_model:merge:MaziyarPanahi/calme-2.8-qwen2-7b base_model:Weyaxi/Einstein-v7-Qwen2-7B base_model:merge:Weyaxi/Einstein-v7-Qwen2-7B base_model:arcee-ai/Arcee-Spark base_model:merge:arcee-ai/Arcee-Spark autotrain_compatible text-generation-inference endpoints_compatible region:us