gguf finetuned text-generation TensorBlock GGUF en ko dataset:royboy0416/ko-alpaca base_model:refarde/Mistral-7B-Instruct-v0.2-Ko-S-Core base_model:quantized:refarde/Mistral-7B-Instruct-v0.2-Ko-S-Core license:apache-2.0 region:us conversational