Update README.md

README.md

@@ -4,7 +4,7 @@ task_categories:
 - image-classification
 pretty_name: legobricks
 size_categories:
-- 10K<n<100K
+- 100K<n<1M
 ---
 
 # Dataset Card for LegoBricks
@@ -12,11 +12,16 @@ size_categories:
 
 ### Dataset Summary
 
-3D images of LEGO Parts. Dataset contains the 1000 most common LEGO parts (according to the [rebrickable]{https://rebrickable.com/} database). 
-Each part has 40 images of different rotation angles and colors. Colors are sampled randomly, weighted by number of occurences for that part in the database.
+3D images of LEGO Parts. Dataset contains the 1000 most common LEGO parts (according to the [rebrickable database]{https://rebrickable.com/help/lego-database/}). 
+Each part has 400 images of different rotation angles and colors. Colors are sampled randomly, weighted by number of occurences for that part and color in the database.
 
-## Dataset Creation
-
-Parts and statistics were extracted from [rebrickable]{https://rebrickable.com/} database. Images generated using [ldraw]{https://www.ldraw.org/}.
+The dataset contains a train split with 1000 classes, each represented by 400 images.
+Class names are the LEGO part IDs. These ids can be used to reference the part on [BrickLink]{https://www.bricklink.com/} or [Rebrickable]{https://rebrickable.com}
+Note that identical parts can be present under multipe IDs, due to mold updates by LEGO.
+Alternative IDs can be found on Bricklink.
 
+## Dataset Creation
 
+Parts IDs and statistics were extracted from [rebrickable]{https://rebrickable.com/} database. Images generated using [ldraw]{https://www.ldraw.org/}.
+This dataset is not created or endorsed by LEGO. LEGO® is a trademark of the LEGO Group of companies
+