transformers gguf Qwen causal-lm fine-tuned ethics Chinese llama-cpp gguf-my-repo text2text-generation zh dataset:ystemsrx/Bad_Data_Alpaca base_model:ystemsrx/Qwen2-Boundless base_model:quantized:ystemsrx/Qwen2-Boundless license:apache-2.0 endpoints_compatible region:us conversational