{
  "max_length": 512,
  "stride": 42,
  "policy": "Artificial-edge fragments suppressed only when a strictly containing same-label prediction exists. Remaining candidates use original greedy score ordering.",
  "proof": "Oracle true BIO labels; partial-window probabilities intentionally exceed complete-window probabilities.",
  "cases": [
    {
      "name": "boundary-email",
      "expected": [
        {
          "label": "email",
          "start": 3035,
          "end": 3058
        }
      ],
      "complete_window_counts": [
        1
      ],
      "edge_predictions": 1,
      "old_greedy_would_fail": true,
      "full_token_coverage": true,
      "raw_tokens": 546
    },
    {
      "name": "max43-token-boundary-entity",
      "expected": [
        {
          "label": "street_address",
          "start": 2945,
          "end": 3202
        }
      ],
      "complete_window_counts": [
        1
      ],
      "edge_predictions": 1,
      "old_greedy_would_fail": true,
      "full_token_coverage": true,
      "raw_tokens": 564
    },
    {
      "name": "adjacent-repeated-unicode",
      "expected": [
        {
          "label": "first_name",
          "start": 5,
          "end": 10
        },
        {
          "label": "last_name",
          "start": 11,
          "end": 18
        },
        {
          "label": "first_name",
          "start": 19,
          "end": 24
        },
        {
          "label": "last_name",
          "start": 25,
          "end": 32
        }
      ],
      "complete_window_counts": [
        1,
        1,
        1,
        1
      ],
      "edge_predictions": 0,
      "old_greedy_would_fail": false,
      "full_token_coverage": true,
      "raw_tokens": 6
    }
  ]
}