{
  "@context": {
    "@language": "en",
    "@vocab": "https://schema.org/",
    "citeAs": "cr:citeAs",
    "column": "cr:column",
    "conformsTo": "dct:conformsTo",
    "cr": "http://mlcommons.org/croissant/",
    "rai": "http://mlcommons.org/croissant/RAI/",
    "data": {
      "@id": "cr:data",
      "@type": "@json"
    },
    "dataType": {
      "@id": "cr:dataType",
      "@type": "@vocab"
    },
    "dct": "http://purl.org/dc/terms/",
    "examples": {
      "@id": "cr:examples",
      "@type": "@json"
    },
    "extract": "cr:extract",
    "field": "cr:field",
    "fileObject": "cr:fileObject",
    "fileSet": "cr:fileSet",
    "format": "cr:format",
    "includes": "cr:includes",
    "isLiveDataset": "cr:isLiveDataset",
    "jsonPath": "cr:jsonPath",
    "key": "cr:key",
    "md5": "cr:md5",
    "parentField": "cr:parentField",
    "path": "cr:path",
    "recordSet": "cr:recordSet",
    "references": "cr:references",
    "separator": "cr:separator",
    "source": "cr:source",
    "subField": "cr:subField",
    "transform": "cr:transform",
    "sc": "https://schema.org/"
  },
  "@type": "sc:Dataset",
  "name": "FishNet2",
  "description": "FishNet2 is a large-scale dataset for marine species recognition. It contains fish specimen images (at species level), bounding boxes, keypoint annotations, segmentation masks, and textual species descriptions.",
  "conformsTo": "http://mlcommons.org/croissant/1.0",
  "url": "https://huggingface.co/datasets/faixanKhan/FishNet2",
  "version": "1.0.0",
  "distribution": [
    {
      "@type": "cr:FileObject",
      "@id": "hf-repo",
      "name": "HF Repository",
      "description": "FishNet2 dataset repository on Hugging Face",
      "contentUrl": "https://huggingface.co/datasets/faixanKhan/FishNet2",
      "encodingFormat": "git+https",
      "md5": "main"
    },
    {
      "@type": "cr:FileSet",
      "@id": "fs-specie-images",
      "name": "Specie-level Images",
      "description": "Folder of fish images organized by species",
      "containedIn": { "@id": "hf-repo" },
      "encodingFormat": "application/zip",
      "includes": "specie_level.zip"
    },
    {
      "@type": "cr:FileSet",
      "@id": "fs-bboxes",
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      "description": "Per-image bounding box annotation files",
      "containedIn": { "@id": "hf-repo" },
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      "includes": "bounding_boxes.zip"
    },
    {
      "@type": "cr:FileSet",
      "@id": "fs-keypoints",
      "name": "Keypoint Annotations",
      "description": "Per-image fish keypoint annotation files",
      "containedIn": { "@id": "hf-repo" },
      "encodingFormat": "application/zip",
      "includes": "kp_annotations.zip"
    },
    {
      "@type": "cr:FileSet",
      "@id": "fs-masks",
      "name": "Segmentation Masks",
      "description": "Per-image segmentation mask files",
      "containedIn": { "@id": "hf-repo" },
      "encodingFormat": "application/zip",
      "includes": "masks.zip"
    },
    {
      "@type": "cr:FileObject",
      "@id": "fs-descriptions",
      "name": "Species Descriptions",
      "description": "JSON file containing descriptions for 35,133 species",
      "containedIn": { "@id": "hf-repo" },
      "contentUrl": "https://huggingface.co/datasets/faixanKhan/FishNet2/resolve/main/descriptions.json",
      "encodingFormat": "application/json"
    }
  ],
  "recordSet": [
    {
      "@type": "cr:RecordSet",
      "@id": "rs-descriptions",
      "name": "Species Descriptions",
      "field": [
        {
          "@type": "cr:Field",
          "@id": "rs-despecies/species",
          "name": "species",
          "description": "Scientific name of the fish species",
          "dataType": "sc:Text",
          "source": {
            "fileObject": { "@id": "fs-descriptions" },
            "extract": { "jsonPath": "$.species" }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "rs-despecies/description",
          "name": "description",
          "description": "Textual description of the species",
          "dataType": "sc:Text",
          "source": {
            "fileObject": { "@id": "fs-descriptions" },
            "extract": { "jsonPath": "$.description" }
          }
        }
      ]
    },
    {
      "@type": "cr:RecordSet",
      "@id": "rs-bboxes",
      "name": "Bounding Boxes",
      "field": [
        {
          "@type": "cr:Field",
          "@id": "rs-bboxes/file",
          "name": "bbox_file",
          "description": "Path to a bounding-box annotation file for an image",
          "dataType": "sc:Text",
          "source": {
            "fileSet": { "@id": "fs-bboxes" },
            "extract": { "column": "filename" }
          }
        }
      ]
    },
    {
      "@type": "cr:RecordSet",
      "@id": "rs-keypoints",
      "name": "Keypoint Annotations",
      "field": [
        {
          "@type": "cr:Field",
          "@id": "rs-keypoints/file",
          "name": "kp_file",
          "description": "Path to a keypoint annotation file",
          "dataType": "sc:Text",
          "source": {
            "fileSet": { "@id": "fs-keypoints" },
            "extract": { "column": "filename" }
          }
        }
      ]
    },
    {
      "@type": "cr:RecordSet",
      "@id": "rs-masks",
      "name": "Segmentation Masks",
      "field": [
        {
          "@type": "cr:Field",
          "@id": "rs-masks/file",
          "name": "mask_file",
          "description": "Path to a segmentation mask file",
          "dataType": "sc:Text",
          "source": {
            "fileSet": { "@id": "fs-masks" },
            "extract": { "column": "filename" }
          }
        }
      ]
    },
    {
      "@type": "cr:RecordSet",
      "@id": "rs-specie-images",
      "name": "Specimen Images",
      "field": [
        {
          "@type": "cr:Field",
          "@id": "rs-specie-images/file",
          "name": "image_file",
          "description": "Path to a specimen-level image file",
          "dataType": "sc:ImageObject",
          "source": {
            "fileSet": { "@id": "fs-specie-images" },
            "extract": { "column": "filename" }
          }
        },
        {
          "@type": "cr:Field",
          "@id": "rs-specie-images/species",
          "name": "species_folder",
          "description": "Species name (folder) containing the image",
          "dataType": "sc:Text",
          "source": {
            "fileSet": { "@id": "fs-specie-images" },
            "extract": { "column": "folder" }
          }
        }
      ]
    }
  ]
}