Datasets:

ReefNet
/

ReefNet-1.0

+{
+  "@context": {
+    "@language": "en",
+    "@vocab": "https://schema.org/",
+    "sc": "https://schema.org/",
+    "cr": "http://mlcommons.org/croissant/",
+    "dct": "http://purl.org/dc/terms/",
+    "conformsTo": "dct:conformsTo",
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+    "fileObject": "cr:fileObject",
+    "fileSet": "cr:fileSet",
+    "field": "cr:field",
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+    "contentUrl": "sc:contentUrl",
+    "dataType": {
+      "@id": "cr:dataType",
+      "@type": "@vocab"
+    },
+    "extract": "cr:extract",
+    "column": "cr:column"
+  },
+  "@type": "Dataset",
+  "@id": "https://huggingface.co/datasets/ReefNet/ReefNet-1.0",
+  "conformsTo": "http://mlcommons.org/croissant/1.0",
+  "name": "ReefNet-1.0",
+  "description": "The ReefNet dataset is a comprehensive, curated collection of annotated coral-reef images sourced from the CoralNet platform. It supports global coral-classification research with a unified label set and rich metadata.",
+  "license": "https://creativecommons.org/licenses/by-nc-sa/4.0/",
+  "url": "https://huggingface.co/datasets/ReefNet/ReefNet-1.0",
+  "version": "1.0",
+  "datePublished": "2025-05-13",
+  "citation": "Battach et al., ReefNet-1.0: A Global Dataset for Coral Image Classification (2025)",
+  "creator": [
+    {
+      "@type": "Person",
+      "name": "Yahia Battach",
+      "email": "yahia.battach@kaust.edu.sa",
+      "affiliation": "KAUST"
+    },
+    {
+      "@type": "Organization",
+      "name": "King Abdullah University of Science and Technology",
+      "url": "https://www.kaust.edu.sa/en"
+    }
+  ],
+  "distribution": [
+    {
+      "@type": "cr:FileObject",
+      "@id": "reefnet_annotations_csv",
+      "name": "All_ReefNet_annotations.csv",
+      "contentUrl": "https://huggingface.co/datasets/ReefNet/ReefNet-1.0/resolve/main/All_ReefNet_annotations.csv",
+      "encodingFormat": "text/csv",
+      "md5": "da9293af4aa1582c15ab4281cb46c476"
+    }
+  ],
+  "recordSet": [
+    {
+      "@type": "cr:RecordSet",
+      "@id": "reefnet_annotations",
+      "name": "ReefNet annotations",
+      "description": "Tabular annotations for each image and coral label.",
+      "field": [
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/CoralNet_source",
+          "name": "CoralNet_source",
+          "description": "Source of the CoralNet image data",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "CoralNet_source"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Image_name",
+          "name": "Image_name",
+          "description": "Name of the image file",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Image_name"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Row",
+          "name": "Row",
+          "description": "Row position of annotation in image grid",
+          "dataType": "sc:Integer",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Row"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Column",
+          "name": "Column",
+          "description": "Column position of annotation in image grid",
+          "dataType": "sc:Integer",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Column"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/CoralNet_label",
+          "name": "CoralNet_label",
+          "description": "Original CoralNet label",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "CoralNet_label"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/CoralNet_label_short_code",
+          "name": "CoralNet_label_short_code",
+          "description": "Abbreviated label from CoralNet",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "CoralNet_label_short_code"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Sorted_ReefNet_label",
+          "name": "Sorted_ReefNet_label",
+          "description": "Mapped ReefNet label",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Sorted_ReefNet_label"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Condition_indication",
+          "name": "Condition_indication",
+          "description": "Coral condition indication",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Condition_indication"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Growthform",
+          "name": "Growthform",
+          "description": "Growth-form classification",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Growthform"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Branching_growthform_specification",
+          "name": "Branching_growthform_specification",
+          "description": "Detail on branching structure",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Branching_growthform_specification"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/AphiaID",
+          "name": "AphiaID",
+          "description": "WoRMS Aphia ID of taxon",
+          "dataType": "sc:Integer",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "AphiaID"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Taxonomic_rank_CoralNet_label",
+          "name": "Taxonomic_rank_CoralNet_label",
+          "description": "Taxonomic rank of CoralNet label",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Taxonomic_rank_CoralNet_label"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Broad_category",
+          "name": "Broad_category",
+          "description": "Broad classification category",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Broad_category"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Train_or_Test",
+          "name": "Train_or_Test",
+          "description": "Split designation for training or testing",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Train_or_Test"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Latitude",
+          "name": "Latitude",
+          "description": "Latitude of image capture location",
+          "dataType": "sc:Float",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Latitude"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Longitude",
+          "name": "Longitude",
+          "description": "Longitude of image capture location",
+          "dataType": "sc:Float",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Longitude"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Ecoregion",
+          "name": "Ecoregion",
+          "description": "Marine ecoregion",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Ecoregion"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Province",
+          "name": "Province",
+          "description": "Marine province",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Province"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Realm",
+          "name": "Realm",
+          "description": "Marine realm",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Realm"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Average_brightness_red",
+          "name": "Average_brightness_red",
+          "description": "Average red-channel brightness",
+          "dataType": "sc:Float",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Average_brightness_red"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Average_brightness_green",
+          "name": "Average_brightness_green",
+          "description": "Average green-channel brightness",
+          "dataType": "sc:Float",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Average_brightness_green"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Average_brightness_blue",
+          "name": "Average_brightness_blue",
+          "description": "Average blue-channel brightness",
+          "dataType": "sc:Float",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Average_brightness_blue"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Resolution",
+          "name": "Resolution",
+          "description": "Image resolution",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Resolution"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Contributors",
+          "name": "Contributors",
+          "description": "People or groups who contributed annotations",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Contributors"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Affiliations",
+          "name": "Affiliations",
+          "description": "Affiliated institutions of contributors",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Affiliations"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Sourcelink",
+          "name": "Sourcelink",
+          "description": "URL to the CoralNet data source",
+          "dataType": "sc:URL",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Sourcelink"
+            }
+          }
+        },
+        {
+          "@type": "cr:Field",
+          "@id": "reefnet_annotations/Comments",
+          "name": "Comments",
+          "description": "Additional notes or comments",
+          "dataType": "sc:Text",
+          "source": {
+            "fileObject": {
+              "@id": "reefnet_annotations_csv"
+            },
+            "extract": {
+              "column": "Comments"
+            }
+          }
+        }
+      ]
+    }
+  ]
+}