How the world state can be parsed/ visualized

Hi in the competition description it says " More information to follow on how the world state can be parsed/ visualized. " . And I need some clarification on what the actions and the observables mean.

In particular looking at the official baseline it claims

  gridworld_state - Internal state from the iglu-gridworld simulator corresponding to the instuction
                              NOTE: The state will only contain the "avatarInfo" and "worldEndingState"

So why is the tape included in the steps files


@artem_zholus can you help answer this question? Thanks.