models:
- model: Zachary1150/math_acc_1.5B
  parameters:
    weight: 0.5
- model: Zachary1150/math_len_1.5B
  parameters:
    weight: 0.5
merge_method: task_arithmetic
parameters:
  normalize: true
  lambda: 1.0
dtype: bfloat16
base_model: deepseek-ai/DeepSeek-R1-Distill-Qwen-1.5B