Update README.md

README.md

@@ -9,10 +9,10 @@ dataset_info:
     sequence: string
   splits:
   - name: train
-    num_bytes: 1200871225.0
+    num_bytes: 1200871225
     num_examples: 10000
   download_size: 1199201925
-  dataset_size: 1200871225.0
+  dataset_size: 1200871225
 configs:
 - config_name: default
   data_files:
@@ -20,6 +20,13 @@ configs:
     path: data/train-*
 task_categories:
 - image-segmentation
+- image-to-text
+- text-to-image
+license: cc-by-4.0
+language:
+- en
+size_categories:
+- 1K<n<10K
 ---
 
 ## 📄 License and Attribution
@@ -28,7 +35,7 @@ This dataset is a downsampled version of the [COCO 2017 dataset](https://cocodat
 
 
 - image: 256x256 image
-- segmentation: 256x256 image. Each pixel encodes the class of that pixel
+- segmentation: 256x256 image. Each pixel encodes the class of that pixel. See `class_names_dict.json` for a legend.
 - captions: a list of captions for the image, each by a different labeler.
 
 ### License