gguf llama-cpp gguf-my-repo en dataset:tiiuae/falcon-refinedweb dataset:HuggingFaceFW/fineweb-edu arxiv:2410.05355 base_model:tiiuae/falcon-mamba-7b base_model:quantized:tiiuae/falcon-mamba-7b license:other model-index endpoints_compatible region:us