models: - model: Qwen/Qwen2.5-Math-7B-Instruct #no parameters necessary for base model - model: nvidia/AceMath-7B-Instruct parameters: density: 0.5 weight: 0.5 - model: open-r1/OpenR1-Qwen-7B parameters: density: 0.5 weight: 0.5 merge_method: dare_linear base_model: Qwen/Qwen2.5-Math-7B-Instruct parameters: normalize: false int8_mask: true dtype: bfloat16