{
  "base": "outputs/unified_benchmark.json",
  "n_images": 21991,
  "n_hash_fail": 0,
  "n_classes": 22,
  "overlap_classes": [
    "black_pepper",
    "cinnamon",
    "cloves",
    "coriander",
    "cumin",
    "ginger",
    "green_cardamom",
    "nutmeg"
  ],
  "method": "dHash(64) candidate gate, then 32x32 grayscale normalized-RMSE pixel verify",
  "dup_rmse_threshold": 0.05,
  "cross_source": {
    "candidates_dhash": 77,
    "candidates_by_hamming": {
      "0": 0,
      "1": 0,
      "2": 2,
      "3": 7,
      "5": 77
    },
    "verified_by_rmse": {
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      "0.05": 0,
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    },
    "verified_dups": 0,
    "examples": []
  },
  "train_test_leakage": {
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    "candidates_by_hamming": {
      "0": 440,
      "1": 959,
      "2": 1884,
      "3": 3019,
      "5": 6420
    },
    "verified_by_rmse": {
      "0.02": 644,
      "0.05": 2554,
      "0.1": 5127
    },
    "verified_dups": 2554,
    "examples": [
      {
        "a": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf711.jpg",
        "b": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf712.jpg",
        "hamming": 0,
        "rmse": 0.0,
        "a_src": "indian",
        "b_src": "indian",
        "a_split": "test",
        "b_split": "train",
        "class": "bay_leaf"
      },
      {
        "a": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf646.jpg",
        "b": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf647.jpg",
        "hamming": 0,
        "rmse": 0.0,
        "a_src": "indian",
        "b_src": "indian",
        "a_split": "test",
        "b_split": "train",
        "class": "bay_leaf"
      },
      {
        "a": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf371.jpg",
        "b": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf372.jpg",
        "hamming": 0,
        "rmse": 0.0,
        "a_src": "indian",
        "b_src": "indian",
        "a_split": "test",
        "b_split": "val",
        "class": "bay_leaf"
      },
      {
        "a": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf886.jpg",
        "b": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf887.jpg",
        "hamming": 0,
        "rmse": 0.0,
        "a_src": "indian",
        "b_src": "indian",
        "a_split": "test",
        "b_split": "train",
        "class": "bay_leaf"
      },
      {
        "a": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf960.jpg",
        "b": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf961.jpg",
        "hamming": 0,
        "rmse": 0.0,
        "a_src": "indian",
        "b_src": "indian",
        "a_split": "test",
        "b_split": "train",
        "class": "bay_leaf"
      },
      {
        "a": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf199.jpg",
        "b": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf198.jpg",
        "hamming": 0,
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        "b_src": "indian",
        "a_split": "test",
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        "class": "bay_leaf"
      },
      {
        "a": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf139.jpg",
        "b": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf140.jpg",
        "hamming": 0,
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        "b_src": "indian",
        "a_split": "test",
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        "class": "bay_leaf"
      },
      {
        "a": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf532.jpg",
        "b": "D:\\SpiceNet\\Indian_Spices\\Bay Leaf\\Bay Leaf\\BayLeaf529.jpg",
        "hamming": 0,
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        "b_src": "indian",
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        "class": "bay_leaf"
      }
    ]
  },
  "within_source_visual_neighbours": 26822,
  "exact_dhash": {
    "groups": 1144,
    "cross_source_groups": 0
  },
  "verdict": {
    "cross_source_clean": true,
    "no_train_test_leakage": false
  }
}