Update README.md

README.md

@@ -69,9 +69,9 @@ The question-answer pairs are in English.
 Each instance consists of an image-question-answer triplet.
 ```
 {
-  'image': {'bytes': b'\xff\xd8\xff\xee\x00\x0eAdobe\x00d..., 'path': None},
-  'question': 'What does immunoperoxidase staining reveal that marks positively with anti-CD4 antibodies?',
-  'answer': 'a predominantly perivascular cellular infiltrate'
+  'image': <PIL.JpegImagePlugin.JpegImageFile image mode=CMYK size=309x272>,
+  'question': 'Where are liver stem cells (oval cells) located?',
+  'answer': 'in the canals of hering'
 }
 ```
 ### Data Fields
@@ -80,7 +80,12 @@ Each instance consists of an image-question-answer triplet.
 - `'answer'`: the expected answer.
 
 ### Data Splits
-The dataset is split into training, validation and test. The split is provided directly by the authors.
+The dataset is randomly split into training, validation and test. The split is provided directly by the authors.
+
+|                         | Training Set | Validation Set | Test Set |
+|-------------------------|-------------:|---------------:|---------:|
+| Question-answer pairs   |19,654        |6,259           |6,719     |
+| Images                  |2,599         |832             |858       |
 
 ## Additional Information