DEFAULT_stage: DEFAULT_modifiers: GPTQModifier: sequential_update: true targets: [Linear] dampening_frac: 0.01 config_groups: group_0: targets: [Linear] weights: {num_bits: 4, type: int, symmetric: true, group_size: 128, strategy: group, actorder: group, observer: mse} input_activations: null output_activations: null ignore: [lm_head]