{
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  "L": 4,
  "N": 2,
  "window_size": 4,
  "stride": 2,
  "num_windows": 1,
  "expand_ratio": 1.0,
  "in_group_size": 4,
  "out_group_size": 4,
  "extra": {
    "mode": "magnitude",
    "skip_prune": false,
    "skip_slide": false,
    "skip_compress": true
  }
}