instadeepai/Mava

[BUG]Jumanji RWARE reward shape mismatch

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#1110 aperta il 24 ott 2024

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Descrizione

We found that in the 4ag RWARE task, env.reward_spec().generate_value() gives something of shape (), but the reward that environment outputs is actually of shape (num_agents).

This is curious because I believe the scenario should output a reward of shape ().

Maybe it's a wrapper thing?

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