Add Croissant 1.0 metadata

croissant.json

@@ -6,20 +6,11 @@
     "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"
-    },
+    "data": { "@id": "cr:data", "@type": "@json" },
+    "dataType": { "@id": "cr:dataType", "@type": "@vocab" },
     "dct": "http://purl.org/dc/terms/",
-    "examples": {
-      "@id": "cr:examples",
-      "@type": "@json"
-    },
+    "equivalentProperty": "cr:equivalentProperty",
+    "examples": { "@id": "cr:examples", "@type": "@json" },
     "extract": "cr:extract",
     "field": "cr:field",
     "fileProperty": "cr:fileProperty",
@@ -33,127 +24,136 @@
     "md5": "cr:md5",
     "parentField": "cr:parentField",
     "path": "cr:path",
+    "rai": "http://mlcommons.org/croissant/RAI/",
     "recordSet": "cr:recordSet",
     "references": "cr:references",
     "regex": "cr:regex",
     "repeated": "cr:repeated",
     "replace": "cr:replace",
+    "samplingRate": "cr:samplingRate",
     "sc": "https://schema.org/",
     "separator": "cr:separator",
     "source": "cr:source",
     "subField": "cr:subField",
-    "transform": "cr:transform",
-    "samplingRate": "cr:samplingRate",
-    "equivalentProperty": "sc:equivalentProperty"
+    "transform": "cr:transform"
   },
   "@type": "sc:Dataset",
+  "@id": "https://huggingface.co/datasets/mysigner/MySign",
   "conformsTo": "http://mlcommons.org/croissant/1.0",
   "name": "MySign",
-  "alternateName": "MySign: A High-Fidelity Motion-Capture Dataset for 3D Sign Generation in Bahasa Isyarat Malaysia",
-  "description": "MySign is a high-fidelity motion-capture dataset for 3D sign generation in Bahasa Isyarat Malaysia (BIM), Malaysian Sign Language. It contains skeletal animations of 1,194 unique BIM vocabulary items performed by 5 deaf signers (Signer001-Signer005), totalling 5,343 motion-capture clips stored in Autodesk FBX format. The file name of each FBX encodes the English gloss for the corresponding BIM sign.",
+  "alternateName": ["mysigner/MySign", "MySign-2026"],
+  "description": "MySign is a 3D motion-capture dataset of Malaysian Sign Language (Bahasa Isyarat Malaysia, BIM). Each record is a single sign performed by one of five signers, captured as a Filmbox (.fbx) skeletal animation file. The dataset is organized as one subdirectory per signer (Signer001 ... Signer005), with one .fbx file per take. metadata.csv is an index over the .fbx files and provides the gloss label, the signer id, and the take number for each file. metadata.csv is not the data itself: consumers must read the .fbx file referenced by file_name to use the motion data.",
+  "citeAs": "@misc{mysign2026,\n  title        = {MySign: A 3D Motion-Capture Dataset of Malaysian Sign Language},\n  author       = {{mysigner}},\n  year         = {2026},\n  howpublished = {Hugging Face Datasets},\n  url          = {https://huggingface.co/datasets/mysigner/MySign},\n  note         = {CC BY-NC-SA 4.0}\n}",
   "url": "https://huggingface.co/datasets/mysigner/MySign",
+  "sameAs": "https://huggingface.co/datasets/mysigner/MySign",
   "license": "https://creativecommons.org/licenses/by-nc-sa/4.0/",
   "version": "1.0.0",
   "datePublished": "2026-01-01",
-  "creator": {
-    "@type": "Person",
-    "name": "mysigner",
-    "url": "https://huggingface.co/mysigner"
-  },
+  "inLanguage": ["ms", "zsm"],
   "keywords": [
     "sign-language",
-    "malaysian-sign-language",
-    "bahasa-isyarat-malaysia",
+    "Malaysian Sign Language",
+    "Bahasa Isyarat Malaysia",
     "BIM",
     "motion-capture",
-    "fbx",
-    "3d-animation",
-    "sign-generation",
-    "sign-synthesis",
-    "accessibility"
+    "3D",
+    "FBX",
+    "skeletal-animation",
+    "gloss"
   ],
-  "inLanguage": ["en", "ms"],
-  "citeAs": "@misc{mysign2026, title={MySign: A High-Fidelity Motion-Capture Dataset for 3D Sign Generation in Bahasa Isyarat Malaysia}, author={mysigner}, year={2026}, url={https://huggingface.co/datasets/mysigner/MySign}}",
+  "creator": {
+    "@type": "Organization",
+    "name": "mysigner",
+    "url": "https://huggingface.co/mysigner"
+  },
+  "publisher": {
+    "@type": "Organization",
+    "name": "mysigner",
+    "url": "https://huggingface.co/mysigner"
+  },
+  "isLiveDataset": false,
+
   "distribution": [
     {
       "@type": "cr:FileObject",
       "@id": "repo",
       "name": "repo",
-      "description": "The Hugging Face git repository for MySign.",
-      "contentUrl": "https://huggingface.co/datasets/mysigner/MySign",
+      "description": "Hugging Face dataset repository serving as the root container for all distribution files.",
+      "contentUrl": "https://huggingface.co/datasets/mysigner/MySign/tree/main",
       "encodingFormat": "git+https",
       "sha256": "main"
     },
     {
       "@type": "cr:FileObject",
-      "@id": "metadata-csv",
+      "@id": "metadata.csv",
       "name": "metadata.csv",
-      "description": "Index mapping each FBX file to its gloss label, signer, and take number.",
-      "containedIn": {"@id": "repo"},
+      "description": "Index file. One row per .fbx file with columns: file_name, gloss, signer_id, take.",
+      "containedIn": { "@id": "repo" },
       "contentUrl": "metadata.csv",
-      "encodingFormat": "text/csv",
-      "sha256": "6ffddea6545d19a0ed7ee93251246d358a9527802f2faf0ec834b13062d547f8"
+      "encodingFormat": "text/csv"
     },
     {
       "@type": "cr:FileSet",
       "@id": "fbx-files",
       "name": "fbx-files",
-      "description": "All FBX motion-capture files of BIM signs, organized into one folder per signer. Each file's path is referenced by the file_name column in metadata.csv.",
-      "containedIn": {"@id": "repo"},
-      "encodingFormat": "application/octet-stream",
+      "description": "All sign motion-capture files. One FBX per take per signer, organized as Signer001/<gloss>.fbx ... Signer005/<gloss>.fbx.",
+      "containedIn": { "@id": "repo" },
+      "encodingFormat": "model/vnd.fbx",
       "includes": "Signer*/*.fbx"
     }
   ],
+
   "recordSet": [
     {
       "@type": "cr:RecordSet",
       "@id": "signs",
       "name": "signs",
-      "description": "One record per sign animation. file_name gives the path to the corresponding FBX motion-capture file inside the repository.",
-      "key": {"@id": "signs/file_name"},
+      "description": "One record per .fbx file. The file_name column is the relative path inside the repository and points into the fbx-files FileSet.",
+      "key": { "@id": "signs/file_name" },
       "field": [
         {
           "@type": "cr:Field",
           "@id": "signs/file_name",
           "name": "file_name",
-          "description": "Relative path of the FBX file inside the repository, e.g. 'Signer001/Above.fbx'.",
+          "description": "Repository-relative path to the FBX file, e.g. 'Signer001/Above.fbx'. References fbx-files.",
           "dataType": "sc:Text",
+          "references": { "fileSet": { "@id": "fbx-files" } },
           "source": {
-            "fileObject": {"@id": "metadata-csv"},
-            "extract": {"column": "file_name"}
+            "fileObject": { "@id": "metadata.csv" },
+            "extract": { "column": "file_name" }
           }
         },
         {
           "@type": "cr:Field",
           "@id": "signs/gloss",
           "name": "gloss",
-          "description": "English gloss label for the BIM sign. Synonyms are separated by ' / '.",
+          "description": "Normalized gloss label for the sign (UPPERCASE; '/' separates synonyms; '(I)', '(II)' disambiguate homonyms; numerals and time units like '1 HOUR' are spelled out).",
           "dataType": "sc:Text",
           "source": {
-            "fileObject": {"@id": "metadata-csv"},
-            "extract": {"column": "gloss"}
+            "fileObject": { "@id": "metadata.csv" },
+            "extract": { "column": "gloss" }
           }
         },
         {
           "@type": "cr:Field",
           "@id": "signs/signer_id",
           "name": "signer_id",
-          "description": "Identifier of the signer who performed this recording (Signer001 .. Signer005).",
+          "description": "Identifier of the signer who performed the sign. One of 'Signer001' .. 'Signer005'.",
           "dataType": "sc:Text",
           "source": {
-            "fileObject": {"@id": "metadata-csv"},
-            "extract": {"column": "signer_id"}
+            "fileObject": { "@id": "metadata.csv" },
+            "extract": { "column": "signer_id" }
           }
         },
         {
           "@type": "cr:Field",
           "@id": "signs/take",
           "name": "take",
-          "description": "Take number when multiple recordings of the same gloss exist for a signer (default 1).",
+          "description": "Take number for the (signer, gloss) pair. The original recording is take 1; Blender-style duplicate suffixes .001/.002 map to takes 2/3.",
           "dataType": "sc:Integer",
           "source": {
-            "fileObject": {"@id": "metadata-csv"},
-            "extract": {"column": "take"}
+            "fileObject": { "@id": "metadata.csv" },
+            "extract": { "column": "take" }
           }
         }
       ]