Add README tag + example

README.md

@@ -1,29 +1,32 @@
 ---
 dataset_info:
   features:
-    - name: title
-      dtype: string
-    - name: author
-      dtype: string
-    - name: id
-      dtype: int32
-    - name: timestamp
-      dtype: string
-    - name: progressive_number
-      dtype: int32
-    - name: original_url
-      dtype: string
-    - name: newsgroup
-      dtype: string
-    - name: text
-      dtype: string
+  - name: title
+    dtype: string
+  - name: author
+    dtype: string
+  - name: id
+    dtype: int32
+  - name: timestamp
+    dtype: string
+  - name: progressive_number
+    dtype: int32
+  - name: original_url
+    dtype: string
+  - name: newsgroup
+    dtype: string
+  - name: text
+    dtype: string
   splits:
-    - name: trainv
-      path: "parquet/*.parquet"
-      num_bytes: 72373684017
-      num_examples: 85010057
+  - name: trainv
+    path: parquet/*.parquet
+    num_bytes: 72373684017
+    num_examples: 85010057
   download_size: 0
   dataset_size: 72373684017
+language:
+- it
+pretty_name: U
 ---
 # Usenet Archive IT Dataset 🇮🇹
 
@@ -46,6 +49,8 @@ The dataset should contain only Italian language posts, but it is possible that
 
 ## Dataset Structure
 
+### Features
+
 Each record in the dataset has the following fields:
 
 - `title`: The title of the post.
@@ -60,6 +65,15 @@ Each record in the dataset has the following fields:
 This repo contains the dataset in the Parquet format. The dataset is split into multiple Parquet files inside the `parquet` folder, each containing a portion of the records. The files are named `usenet_converted_*.parquet`, where `*` is a number indicating the order of the file.
 The original jsonl lines of the data are included as well as compressed bz2 files.
 
+### Example
+
+Below is a complete JSON record for reference:
+
+```json
+{"title": "Cerco Vespa", "author": "Castel", "id": 4423, "progressive_number": 1, "timestamp": "1998-06-26T09:00:00", "newsgroup": "it.annunci.usato", "original_url": "https://groups.google.com/g/it.annunci.usato/c/kKlb8hcSiX0/m/eXMsxa8SJ5gJ", "text": "Cerco vespa 125 o 50 in buono stato ma di vecchio modello, zone RE, PR, MO.\nGrazie in anticipo\nCastel\[email protected]"}
+```
+
+
 
 ## Additional Information