models:  
  - model: nvidia/AceMath-7B-Instruct
    parameters:  
      density: 1  
      weight: 1  
      lambda: 0.9  
merge_method: della  
base_model: marcuscedricridia/Yell-Qwen2.5-7B-1M 
parameters:  
  density: 1  
  weight: 1  
  lambda: 0.9  
  normalize: true  
  int8_mask: true  
dtype: bfloat16  
tokenizer_source: base  
name: Cheng-1