models:
  - model: wanglab/mixtral_7b_dna_pretrain
    # no parameters necessary for base model
  - model: EstherXC/mixtral_7b_protein_pretrain
    parameters:
      density: 0.5
      weight: 0.3
merge_method: ties
base_model: wanglab/mixtral_7b_dna_pretrain
parameters:
  normalize: true
dtype: float16