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@@ -268,7 +268,6 @@ class FullyObsWrapper(gym.ObservationWrapper):
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class DictObservationSpaceWrapper(gym.ObservationWrapper):
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"""
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- Use a Dict Obsevation Space encoding images, missions, and directions
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Transforms the observation space (that has a textual component) to a fully numerical observation space,
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where the textual instructions are replaced by arrays representing the indices of each word in a fixed vocabulary.
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"""
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saleml