Update metadata.json

metadata.json

@@ -34,14 +34,14 @@
     {
       "@id": "train_images",
       "@type": "cr:FileSet",
-      "contentUrl": "train",
+      "contentUrl": "train/images/",
       "includes": "*.jpg",
       "encodingFormat": "image/jpeg"
     },
     {
       "@id": "test_images",
       "@type": "cr:FileSet",
-      "contentUrl": "test",
+      "contentUrl": "test/images/",
       "includes": "*.jpg",
       "encodingFormat": "image/jpeg"
     }
@@ -50,7 +50,7 @@
     {
       "@id": "train_data",
       "@type": "cr:RecordSet",
-      "key": "image_id",
+      "key": "image_filename",
       "split": "train",
       "field": [
         {
@@ -63,39 +63,39 @@
           }
         },
         {
-          "@id": "train_data/image_id",
+          "@id": "train_data/image_filename",
           "@type": "cr:Field",
           "dataType": "sc:Text",
           "source": {
-            "fileSet": { "@id": "train_images" },
-            "extract": { "fileProperty": "image_filename" },
-            "transform": { "regex": "([^/]*)\\.jpg" }
+            "fileObject": { "@id": "train_csv" },
+            "column": "image_filename"
           }
         },
         {
-          "@id": "train_data/text_label",
+          "@id": "train_data/line_text",
           "@type": "cr:Field",
           "dataType": "sc:Text",
           "source": {
             "fileObject": { "@id": "train_csv" },
-            "column": "text"
-          },
-          "references": {
-            "fileObject": { "@id": "train_csv" },
-            "column": "image_filename"
+            "column": "line_text"
           }
         },
         {
-          "@id": "train_data/source_type",
+          "@id": "train_data/type",
           "@type": "cr:Field",
           "dataType": "sc:Text",
           "source": {
             "fileObject": { "@id": "train_csv" },
-            "column": "source"
-          },
-          "references": {
+            "column": "type"
+          }
+        },
+        {
+          "@id": "train_data/writer",
+          "@type": "cr:Field",
+          "dataType": "sc:Text",
+          "source": {
             "fileObject": { "@id": "train_csv" },
-            "column": "image_filename"
+            "column": "writer"
           }
         }
       ]
@@ -103,7 +103,7 @@
     {
       "@id": "test_data",
       "@type": "cr:RecordSet",
-      "key": "image_id",
+      "key": "image_filename",
       "split": "test",
       "field": [
         {
@@ -116,39 +116,39 @@
           }
         },
         {
-          "@id": "test_data/image_id",
+          "@id": "test_data/image_filename",
           "@type": "cr:Field",
           "dataType": "sc:Text",
           "source": {
-            "fileSet": { "@id": "test_images" },
-            "extract": { "fileProperty": "filename" },
-            "transform": { "regex": "([^/]*)\\.jpg" }
+            "fileObject": { "@id": "test_csv" },
+            "column": "image_filename"
           }
         },
         {
-          "@id": "test_data/text_label",
+          "@id": "test_data/line_text",
           "@type": "cr:Field",
           "dataType": "sc:Text",
           "source": {
             "fileObject": { "@id": "test_csv" },
-            "column": "text"
-          },
-          "references": {
-            "fileObject": { "@id": "test_csv" },
-            "column": "image_filename"
+            "column": "line_text"
           }
         },
         {
-          "@id": "test_data/source_type",
+          "@id": "test_data/type",
           "@type": "cr:Field",
           "dataType": "sc:Text",
           "source": {
             "fileObject": { "@id": "test_csv" },
-            "column": "source"
-          },
-          "references": {
+            "column": "type"
+          }
+        },
+        {
+          "@id": "test_data/writer",
+          "@type": "cr:Field",
+          "dataType": "sc:Text",
+          "source": {
             "fileObject": { "@id": "test_csv" },
-            "column": "image_filename"
+            "column": "writer"
           }
         }
       ]
@@ -159,4 +159,4 @@
   "rai:dataAnnotationPlatform": "Custom annotation platform for validating transcriptions",
   "rai:annotatorDemographics": "Contributors for handwritten samples included diverse age groups (18-65), balanced gender representation, and participants from different regions of Ethiopia.",
   "rai:personalSensitiveInformation": "The dataset does not contain any personally identifiable information of the contributors."
-}
+}