Datasets:
File size: 2,156 Bytes
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"method": "Exact decoded RGB SHA-256 and exact opposite 32-pixel border strips with std>=5 and >=5% pixels below 220 in at least one channel. No rotations, arbitrary overlap offsets or patient identifiers inferred.",
"original_splits_preserved": true,
"patient_groups_verified": false,
"exact_duplicate_groups": [],
"cross_split_exact_duplicate_groups": [],
"matching_opposite_border_strips": [
{
"first": "lizard_mitosis_train_00597",
"first_edge": "right",
"second": "lizard_mitosis_train_02326",
"second_edge": "left"
},
{
"first": "lizard_mitosis_train_00985",
"first_edge": "right",
"second": "lizard_mitosis_train_01880",
"second_edge": "left"
},
{
"first": "lizard_mitosis_train_01186",
"first_edge": "right",
"second": "lizard_mitosis_val_00343",
"second_edge": "left"
}
],
"cross_split_matching_opposite_border_strips": [
{
"first": "lizard_mitosis_train_01186",
"first_edge": "right",
"second": "lizard_mitosis_val_00343",
"second_edge": "left"
}
],
"pannuke_overlap": "Lizard includes PanNuke source images. No exact full-patch equality found against all 7,901 current PanNuke RGB samples; resized/stain-adjusted/partial overlaps and shared source slides remain unexamined. No independence claim.",
"pannuke_exact_matches": [],
"pannuke_exact_check": {
"samples": 7901,
"index_sha256": "04e1d41737120a78964a757f8b4bc554f9560616a0c39513049d66468ed29b72",
"limit": "Exact decoded RGB equality only; resized, stain-adjusted or partially overlapping fields can be missed. No independence claim."
},
"visually_confirmed_cross_split_shared_view_pairs": [
{
"first": "lizard_mitosis_train_01186",
"second": "lizard_mitosis_val_00343",
"alignment": "Second image starts 224 pixels to the right of the first; the 32-pixel overlap matches exactly.",
"review": "Native source images viewed separately and stitched at the shared strip; same tissue structures continue across it. This is confirmed shared content, not just a near-duplicate score."
}
]
}
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