models:
  - model: rwh/gemma1
    # no parameters necessary for base model
  - model: coff1ee/g1
    parameters:
      density: 0.5
      weight: 0.3
  - model: coffiee/g4
    parameters:
      density: 0.5
      weight: 0.5
merge_method: ties
base_model: rwh/gemma1
parameters:
  normalize: true
dtype: bfloat16