gguf llama-cpp gguf-my-repo en dataset:openbmb/UltraFeedback base_model:Cornell-AGI/REBEL-Llama-3-Armo-iter_3 base_model:quantized:Cornell-AGI/REBEL-Llama-3-Armo-iter_3 license:apache-2.0 endpoints_compatible region:us imatrix conversational