transformers gguf axolotl finetune facebook meta pytorch llama llama-3 TensorBlock GGUF text-generation en base_model:MaziyarPanahi/Llama-3-8B-Instruct-v0.4 base_model:quantized:MaziyarPanahi/Llama-3-8B-Instruct-v0.4 license:other region:us conversational