gguf llama-cpp gguf-my-repo hu en dataset:HuggingFaceH4/ultrachat_200k dataset:HuggingFaceH4/ultrafeedback_binarized dataset:HuggingFaceH4/cai-conversation-harmless base_model:sambanovasystems/SambaLingo-Hungarian-Chat base_model:quantized:sambanovasystems/SambaLingo-Hungarian-Chat license:llama2 endpoints_compatible region:us conversational