models: - model: Qwen/Qwen2.5-1.5B-Instruct - model: Tasmay-Tib/qwen2.5-1.5b-medical-sft-dare-p03 parameters: weight: 1.0 - model: outputs/part2/model_harmful_full parameters: weight: -1.0 merge_method: task_arithmetic base_model: Qwen/Qwen2.5-1.5B-Instruct parameters: normalize: false dtype: bfloat16