{
  "protocol": "Half the scenes are anchors with their correspondence given. The rest are described by their field rows against the anchors and matched by Hungarian assignment. Upper-bounds blind recovery, which must additionally discover the anchor correspondence.",
  "rows": [
    {
      "label": "baseline-keep8",
      "correlation": 0.6558829559111277,
      "probe_scenes": 128,
      "chance": 0.0078125,
      "nearest_neighbour": 0.1296875,
      "anchor_bound": 0.1953125
    },
    {
      "label": "base-6seg",
      "correlation": 0.7309253746041517,
      "probe_scenes": 128,
      "chance": 0.0078125,
      "nearest_neighbour": 0.1671875,
      "anchor_bound": 0.290625
    },
    {
      "label": "large-6seg",
      "correlation": 0.7089623334444304,
      "probe_scenes": 128,
      "chance": 0.0078125,
      "nearest_neighbour": 0.1609375,
      "anchor_bound": 0.284375
    },
    {
      "label": "base-16seg",
      "correlation": 0.6794444345566255,
      "probe_scenes": 128,
      "chance": 0.0078125,
      "nearest_neighbour": 0.15625,
      "anchor_bound": 0.24375
    },
    {
      "label": "oracle-boxes",
      "correlation": 0.7027488907202334,
      "probe_scenes": 128,
      "chance": 0.0078125,
      "nearest_neighbour": 0.165625,
      "anchor_bound": 0.2734375
    },
    {
      "label": "structured-phrase",
      "correlation": 0.7252267991153302,
      "probe_scenes": 128,
      "chance": 0.0078125,
      "nearest_neighbour": 0.19375,
      "anchor_bound": 0.321875
    },
    {
      "label": "third-order",
      "correlation": 0.7171326909156865,
      "probe_scenes": 128,
      "chance": 0.0078125,
      "nearest_neighbour": 0.196875,
      "anchor_bound": 0.325
    },
    {
      "label": "bow-text",
      "correlation": 0.4699873859667931,
      "probe_scenes": 128,
      "chance": 0.0078125,
      "nearest_neighbour": 0.14375,
      "anchor_bound": 0.3296875
    }
  ],
  "reading": "A low bound means the representation does not identify scenes and no solver will help. A high bound with low blind recovery means the information is present and the search or the landscape is at fault."
}