How the world state can be parsed/ visualized

NeurIPS 2022 IGLU Challenge
#1

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

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How to parse the world state
#2

@artem_zholus can you help answer this question? Thanks.

#3

The step files correspond to the raw data from the data collection process. For defining the RL tasks in gridworld, we only used information about the initial position/camera of the avatar, the ending state of the world (i.e., target_grid).