{
  "_meta": {
    "title": "Allocator evaluation power snapshot (corrected walk-forward)",
    "source": "https://lutiq.com/research/underpowered-allocation-evaluation/",
    "type": "measured_summary",
    "note": "Public-safe aggregates. Characterises power/methodology, not a product ROI claim."
  },
  "raw_table": {
    "production_impressions_approx": 10750,
    "pages": 61,
    "experiments": 10
  },
  "evaluation_24h": {
    "eligible_impressions": 7768,
    "primary_conversions": 52
  },
  "example_corrected_lifts": [
    {
      "slice": "confirmation_later_greedy",
      "point_lift_relative": 0.471,
      "conversions_on_slice": 21,
      "p_no_uplift_approx": 0.133,
      "ci_crosses_zero": true
    },
    {
      "slice": "confirmation_later_soft",
      "point_lift_relative": -0.026,
      "ci_crosses_zero": true
    },
    {
      "slice": "full_soft",
      "point_lift_relative": 0.026,
      "significant": false
    },
    {
      "slice": "full_greedy",
      "point_lift_relative": 0.19,
      "significant": false
    }
  ]
}