Block Decoration: Each sequence (JSON in the files) has a field labeled "decoration" which takes the values logo/digit/blank.
Block ordering: The states data-structure in our JSONs refer to a sequence of (x,y,z) coordinates. The ordering of this array aligns with the alphabetical ordering of logos of the numbers 1 through 20.
- Blank blocks have nothing drawn on their sides.
- Digit blocks have their ID (the numbers 1-20) written on every side.
- Logo blocks have a brand associated with every ID. The following brands align alphabetically to the indices in order:
adidas, bmw, burger king, coca cola, esso, heineken, hp, mcdonalds, mercedes benz, nvidia, pepsi, shell, sri, starbucks, stella artois, target, texaco, toyota, twitter, ups
A0/A1/A2: A0 refers to single actions, A1 to short sequences and A2 to annotations of the full sequences.