Update README.md

README.md

@@ -39,10 +39,28 @@ This is [vivym/midjourney-messages](https://huggingface.co/datasets/vivym/midjou
 - remove intermediate ID/tag (???) in angle brackets at the end, remove double asterisks `**`
 - remove exact duplicate rows
 
-A single example looks like this:
 
+
+## dataset structure
+
+
+overall:
+
+```python
+DatasetDict({
+    train: Dataset({
+        features: ['id', 'channel_id', 'text'],
+        num_rows: 20164939
+    })
+})
 ```
-{'id': '1144508020898922537',
- 'channel_id': '989268300473192561',
- 'text': 'hyperrealism,In the valley, there lies a lavender garden. The flowers are depicted with close-up shots, magnifying their intricate details. Within the garden stands a tall tower, and at the pinnacle of the tower emerges Dowriq utux rudan. Dowriq utux rudan is a tribal totem fashioned from blue, white, red, and yellow diamonds, resembling the Eye of Sauron from "The Lord of the Rings," positioned above the apex of the tower, 8k'}
+
+A single example looks like this:
+
+```python
+random.choice(dataset['train'])
+
+{'id': '1108635049391308879',
+ 'channel_id': '1008571088919343124',
+ 'text': 'Warhammer 40k Chaos Space Marine with pink Armor and a guitar'}
 ```