Update dataset_description.json

dataset_description.json

@@ -1,280 +1,91 @@
 {
   "@context": {
-    "sc": "https://schema.org/",
-    "cr": "http://mlcommons.org/croissant/schema/1.0"
+    "@vocab": "https://mlcommons.org/croissant/schema/1.0#"
   },
-  "@type": "sc:Dataset",
-  "name": "NOVA: Clinical Distribution Shift Benchmark",
-  "description": "NOVA is a benchmark dataset designed to evaluate generalization of vision-language models in clinical scenarios. It includes brain MRI images with bounding box annotations from experts, image captions, clinical metadata, and diagnostic labels.",
-  "license": "https://creativecommons.org/licenses/by/4.0/",
-  "url": "https://huggingface.co/datasets/Ano-2090/Nova",
-  "conformsTo": "http://mlcommons.org/croissant/1.0",
-  "distribution": [
+  "@type": "https://schema.org/Dataset",
+  "https://schema.org/name": "nova",
+  "https://schema.org/description": "NOVA: A Benchmark for Anomaly Localization and Clinical Reasoning in Brain MRI",
+  "https://schema.org/citation": "Bercea et al., NOVA: A Benchmark for Anomaly Localization and Clinical Reasoning in Brain MRI, arXiv:2505.14064",
+  "https://schema.org/datePublished": "2025-05-20",
+  "https://schema.org/license": "https://creativecommons.org/licenses/by-nc-sa/4.0/",
+  "https://schema.org/version": "1.0.0",
+  "sources": [
     {
-      "@type": "cr:FileObject",
-      "@id": "captions.csv",
-      "name": "captions.csv",
-      "contentUrl": "https://huggingface.co/datasets/Ano-2090/Nova/resolve/main/captions.csv",
+      "name": "Images",
+      "contentUrl": "Images/{case_id}_{scan_id}.png",
+      "encodingFormat": "image/png"
+    },
+    {
+      "name": "case_metadata",
+      "contentUrl": "case_metadata.csv",
       "encodingFormat": "text/csv"
     },
     {
-      "@type": "cr:FileObject",
-      "@id": "case_metadata.csv",
-      "name": "case_metadata.csv",
-      "contentUrl": "https://huggingface.co/datasets/Ano-2090/Nova/resolve/main/case_metadata.csv",
+      "name": "captions",
+      "contentUrl": "captions.csv",
       "encodingFormat": "text/csv"
     },
     {
-      "@type": "cr:FileObject",
-      "@id": "bboxes_gold.csv",
-      "name": "bboxes_gold.csv",
-      "contentUrl": "https://huggingface.co/datasets/Ano-2090/Nova/resolve/main/bboxes_gold.csv",
+      "name": "bboxes_gold",
+      "contentUrl": "bboxes_gold.csv",
       "encodingFormat": "text/csv"
     },
     {
-      "@type": "cr:FileObject",
-      "@id": "bboxes_raters.csv",
-      "name": "bboxes_raters.csv",
-      "contentUrl": "https://huggingface.co/datasets/Ano-2090/Nova/resolve/main/bboxes_raters.csv",
+      "name": "bboxes_raters",
+      "contentUrl": "bboxes_raters.csv",
       "encodingFormat": "text/csv"
     }
   ],
-  "recordSet": [
+  "tables": [
     {
-      "@type": "cr:RecordSet",
-      "name": "Captions",
-      "description": "Captions associated with medical images.",
-      "field": [
-        {
-          "@type": "cr:Field",
-          "name": "filename",
-          "dataType": "sc:Text",
-          "source": {
-            "fileObject": {
-              "@id": "captions.csv"
-            },
-            "extract": {
-              "column": "filename"
-            }
-          }
-        },
-        {
-          "@type": "cr:Field",
-          "name": "caption",
-          "dataType": "sc:Text",
-          "source": {
-            "fileObject": {
-              "@id": "captions.csv"
-            },
-            "extract": {
-              "column": "caption"
-            }
-          }
-        }
+      "name": "case_metadata",
+      "url": "case_metadata.csv",
+      "columns": [
+        { "name": "case_id", "description": "Unique case identifier" },
+        { "name": "title", "description": "Case title" },
+        { "name": "publication_date", "description": "Date of publication" },
+        { "name": "clinical_history", "description": "Patient clinical background" },
+        { "name": "differential_diagnosis", "description": "List of differential diagnoses" },
+        { "name": "final_diagnosis", "description": "Final radiological diagnosis" },
+        { "name": "link", "description": "Original case URL on Eurorad" }
       ]
     },
     {
-      "@type": "cr:RecordSet",
-      "name": "CaseMetadata",
-      "description": "Clinical metadata for each case.",
-      "field": [
-        {
-          "@type": "cr:Field",
-          "name": "case_id",
-          "dataType": "sc:Text",
-          "source": {
-            "fileObject": {
-              "@id": "case_metadata.csv"
-            },
-            "extract": {
-              "column": "case_id"
-            }
-          }
-        },
-        {
-          "@type": "cr:Field",
-          "name": "clinical_history",
-          "dataType": "sc:Text",
-          "source": {
-            "fileObject": {
-              "@id": "case_metadata.csv"
-            },
-            "extract": {
-              "column": "clinical_history"
-            }
-          }
-        },
-        {
-          "@type": "cr:Field",
-          "name": "final_diagnosis",
-          "dataType": "sc:Text",
-          "source": {
-            "fileObject": {
-              "@id": "case_metadata.csv"
-            },
-            "extract": {
-              "column": "final_diagnosis"
-            }
-          }
-        }
+      "name": "captions",
+      "url": "captions.csv",
+      "columns": [
+        { "name": "filename", "description": "Filename of the corresponding image" },
+        { "name": "caption", "description": "Radiologist-written image caption" },
+        { "name": "case_id", "description": "Case identifier" },
+        { "name": "scan_id", "description": "Scan identifier" }
       ]
     },
     {
-      "@type": "cr:RecordSet",
-      "name": "GoldBoundingBoxes",
-      "description": "Gold standard bounding boxes annotated by experts.",
-      "field": [
-        {
-          "@type": "cr:Field",
-          "name": "filename",
-          "dataType": "sc:Text",
-          "source": {
-            "fileObject": {
-              "@id": "bboxes_gold.csv"
-            },
-            "extract": {
-              "column": "filename"
-            }
-          }
-        },
-        {
-          "@type": "cr:Field",
-          "name": "x",
-          "dataType": "sc:Number",
-          "source": {
-            "fileObject": {
-              "@id": "bboxes_gold.csv"
-            },
-            "extract": {
-              "column": "x"
-            }
-          }
-        },
-        {
-          "@type": "cr:Field",
-          "name": "y",
-          "dataType": "sc:Number",
-          "source": {
-            "fileObject": {
-              "@id": "bboxes_gold.csv"
-            },
-            "extract": {
-              "column": "y"
-            }
-          }
-        },
-        {
-          "@type": "cr:Field",
-          "name": "width",
-          "dataType": "sc:Number",
-          "source": {
-            "fileObject": {
-              "@id": "bboxes_gold.csv"
-            },
-            "extract": {
-              "column": "width"
-            }
-          }
-        },
-        {
-          "@type": "cr:Field",
-          "name": "height",
-          "dataType": "sc:Number",
-          "source": {
-            "fileObject": {
-              "@id": "bboxes_gold.csv"
-            },
-            "extract": {
-              "column": "height"
-            }
-          }
-        }
+      "name": "bboxes_gold",
+      "url": "bboxes_gold.csv",
+      "columns": [
+        { "name": "filename", "description": "Filename of the image" },
+        { "name": "case_id", "description": "Case identifier" },
+        { "name": "scan_id", "description": "Scan identifier" },
+        { "name": "x", "description": "Top-left x-coordinate of bounding box" },
+        { "name": "y", "description": "Top-left y-coordinate of bounding box" },
+        { "name": "width", "description": "Width of the bounding box" },
+        { "name": "height", "description": "Height of the bounding box" }
       ]
     },
     {
-      "@type": "cr:RecordSet",
-      "name": "RaterBoundingBoxes",
-      "description": "Bounding boxes annotated by individual radiologists.",
-      "field": [
-        {
-          "@type": "cr:Field",
-          "name": "filename",
-          "dataType": "sc:Text",
-          "source": {
-            "fileObject": {
-              "@id": "bboxes_raters.csv"
-            },
-            "extract": {
-              "column": "filename"
-            }
-          }
-        },
-        {
-          "@type": "cr:Field",
-          "name": "rater",
-          "dataType": "sc:Text",
-          "source": {
-            "fileObject": {
-              "@id": "bboxes_raters.csv"
-            },
-            "extract": {
-              "column": "rater"
-            }
-          }
-        },
-        {
-          "@type": "cr:Field",
-          "name": "x",
-          "dataType": "sc:Number",
-          "source": {
-            "fileObject": {
-              "@id": "bboxes_raters.csv"
-            },
-            "extract": {
-              "column": "x"
-            }
-          }
-        },
-        {
-          "@type": "cr:Field",
-          "name": "y",
-          "dataType": "sc:Number",
-          "source": {
-            "fileObject": {
-              "@id": "bboxes_raters.csv"
-            },
-            "extract": {
-              "column": "y"
-            }
-          }
-        },
-        {
-          "@type": "cr:Field",
-          "name": "width",
-          "dataType": "sc:Number",
-          "source": {
-            "fileObject": {
-              "@id": "bboxes_raters.csv"
-            },
-            "extract": {
-              "column": "width"
-            }
-          }
-        },
-        {
-          "@type": "cr:Field",
-          "name": "height",
-          "dataType": "sc:Number",
-          "source": {
-            "fileObject": {
-              "@id": "bboxes_raters.csv"
-            },
-            "extract": {
-              "column": "height"
-            }
-          }
-        }
+      "name": "bboxes_raters",
+      "url": "bboxes_raters.csv",
+      "columns": [
+        { "name": "filename", "description": "Filename of the image" },
+        { "name": "case_id", "description": "Case identifier" },
+        { "name": "scan_id", "description": "Scan identifier" },
+        { "name": "rater", "description": "ID of the annotating radiologist" },
+        { "name": "x", "description": "Top-left x-coordinate of bounding box" },
+        { "name": "y", "description": "Top-left y-coordinate of bounding box" },
+        { "name": "width", "description": "Width of the bounding box" },
+        { "name": "height", "description": "Height of the bounding box" }
       ]
     }
   ]
-}
+}