merge_method: task_arithmetic base_model: nvidia/Llama-3.1-Nemotron-70B-Instruct-HF models: - model: nvidia/Llama-3.1-Nemotron-70B-Instruct-HF parameters: weight: 1.0 - model: NeverSleep/Lumimaid-v0.2-70B parameters: weight: 1.0 dtype: bfloat16