Update README.md

README.md

@@ -48,6 +48,9 @@ Collaboration is encouraged, with individuals able to verify the different recor
 
 For more information or to report a problem, you can write to [[email protected]](mailto:[email protected]).
 
+### Supported Tasks and Leaderboards
+
+[More Information Needed]
 
 ### Languages
 
@@ -57,49 +60,91 @@ The dataset is in Spanish, reflecting the language of the Carnaval de Cádiz.
 
 ### Data Instances
 
-[More Information Needed]
+A typical instance in the dataset is formatted in JSON and contains the following fields:
+
+```json
+{
+    "id": "9de8647521b728c45ff45c1c11208708d055397fd7781b31cf91b473dff224d5",
+    "authors": ["Juan Carlos Aragón Becerra"],
+    "song_type": 2,
+    "year": "2018",
+    "group": "Los Mafiosos",
+    "group_type": 2,
+    "lyrics": [
+      "Mujer va llegando el momento",
+      "de ser la que lleve la rienda",
+      "el camino ha sido largo y polvoriento",
+      "pero ya no habrá varón que te detenga",
+      "gritad larga vida a la reina",
+      "que va a comenzar tu gobierno",
+      "ojalá no heredes nada",
+      "de aquel macho que te odiaba",
+      "porque en el fondo sabía",
+      "que ya tú te le acercabas",
+      "y el contigo no podía",
+      "ten en cuenta cuando hagas justicia",
+      "de volver a nivelar la balanza",
+      "y aguantar aunque tragando saliva",
+      "el deseo de venganza",
+      "de ser oh humano fatal",
+      "de ser o que puedo entender",
+      "tan solo con una mirada",
+      "la llaga que baña tu alma y tu piel",
+      "que te sirva la experiencia",
+      "del macho de la manada",
+      "la fuerza no vale nada",
+      "si no es con la inteligencia",
+      "y ojalá que tu conciencia",
+      "a mí me brinde la suerte",
+      "de nunca volver a verte",
+      "con los pies en una iglesia",
+      "que ella fue quien escribió",
+      "que ella fue quien escribió",
+      "la historia contra vosotras",
+      "y encima se la cobró",
+      "y encima se la cobró",
+      "con mil millones de devotas",
+      "ojalá que tu corona y tu bandera",
+      "abran paso a una vida nueva",
+      "como un mundo en primavera",
+      "ojalá que a ti no te envenene el poder",
+      "y que no dejes nunca de ser la mujer",
+      "que siempre fue nuestra gran compañera"
+    ]
+}
+```
+
+The id field uniquelyidentifies each instance in the dataset, providing a way to reference specific entries. The authors, song_type, year, group, and group_type fields provide context for the lyrics, while the lyrics field itself contains the actual text of the song. The relationships between these fields are implicit in the structure of the dataset, with each instance representing a single song from the Carnaval de Cádiz.
 
 ### Data Fields
 
 `id`
 
-Unique identifier for each song in the dataset.
+Unique identifier for each song in the dataset. A SHA-256 hash calculated from the first four verses of the lyrics and the group name, with all spaces removed and converted to lowercase (string).
 
 `authors`
 
-List of authors who have written the song.
+List of authors who have written the song (string array).
 
 `song_type`
 
-Type of song represented as an integer. The song types are:
-
-1: Presentación
-2: Pasodoble/Tango
-3: Cuplé
-4: Estribillo
-5: Popurrí
-6: Cuarteta
+The type of song (1: presentación, 2: pasodoble/tango, 3: cuplé, 4: estribillo, 5: popurrí, 6: cuarteta).
 
 `year`
 
-Year the song was written or performed.
+Year the song was written or performed (string).
 
 `group`
 
-Name of the group that performed the song.
+Name of the group that performed the song (string).
 
 `group_type`
 
-Type of group represented as an integer. The group types are:
-
-1: Coro
-2: Comparsa
-3: Chirigota
-4: Cuarteto
+The type of the group (1: coro, 2: comparsa, 3: chirigota, 4: cuarteto).
 
 `lyrics`
 
-List of verses that make up the lyrics of the song.
+The lyrics of the song, represented as an array of verses (string array).
 
 ### Data Splits