slices: - sources: - model: meta-llama/Llama-4-Maverick-17B-128E-Instruct layer_range: [0, 2] - model: google/gemma-4-E4B-it layer_range: [0, 2] merge_method: linear parameters: weight: 0.5 dtype: bfloat16 architecture: LlamaForCausalLM