transformers gguf generated_from_trainer fine-tuned wikihow cosmopedia qwen moe text-generation dataset:HuggingFaceTB/cosmopedia base_model:Qwen/Qwen1.5-MoE-A2.7B base_model:quantized:Qwen/Qwen1.5-MoE-A2.7B license:apache-2.0 endpoints_compatible region:us conversational