slices:
- sources:
  - layer_range: [0, 20]
    model: Qwen/Qwen2.5-14B-Instruct
- sources:
  - layer_range: [18, 24]
    model: Qwen/Qwen2.5-14B-Instruct
- sources:
  - layer_range: [22, 48]
    model: Qwen/Qwen2.5-14B-Instruct
merge_method: passthrough
dtype: bfloat16