gguf ggml quantized q2_k q3_k_m q4_k_m q5_k_m q6_k q8_0 text-generation dataset:teknium/openhermes base_model:BEE-spoke-data/smol_llama-220M-openhermes base_model:quantized:BEE-spoke-data/smol_llama-220M-openhermes license:apache-2.0 region:us