gguf alpaca llama llm finetune Italian qlora llama-cpp gguf-my-repo conversational it dataset:cosimoiaia/Loquace-102k base_model:cosimoiaia/Loquace-7B base_model:quantized:cosimoiaia/Loquace-7B license:cc-by-nc-2.0 endpoints_compatible region:us