--- models: - model: NousResearch/Meta-Llama-3-8B parameters: weight: 0.5 - model: NousResearch/Meta-Llama-3-8B-Instruct parameters: weight: 0.5 merge_method: task_arithmetic base_model: NousResearch/Meta-Llama-3-8B dtype: bfloat16 tokenizer_source: union