sparsity_stage:
  sparsity_modifiers:
    SparseGPTModifier:
      sparsity: 0.5
      mask_structure: '2:4'
      targets: [Linear]
      ignore: ['re:.*lm_head']
quantization_stage:
  quantization_modifiers:
    GPTQModifier:
      ignore: [lm_head]
      config_groups:
        group_0:
          weights: {num_bits: 4, type: int, symmetric: true, strategy: group, group_size: 128}
          targets: [Linear]