Decoding Communications with Partial Information

Fuente: arXiv
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Autori principali: Cope, Dylan, McBurney, Peter
Natura: Preprint
Pubblicazione: 2025
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author Cope, Dylan
McBurney, Peter
author_facet Cope, Dylan
McBurney, Peter
contents Machine language acquisition is often presented as a problem of imitation learning: there exists a community of language users from which a learner observes speech acts and attempts to decode the mappings between utterances and situations. However, an interesting consideration that is typically unaddressed is partial observability, i.e. the learner is assumed to see all relevant information. This paper explores relaxing this assumption, thereby posing a more challenging setting where such information needs to be inferred from knowledge of the environment, the actions taken, and messages sent. We see several motivating examples of this problem, demonstrate how they can be solved in a toy setting, and formally explore challenges that arise in more general settings. A learning-based algorithm is then presented to perform the decoding of private information to facilitate language acquisition.
format Preprint
id arxiv_https___arxiv_org_abs_2508_13326
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Decoding Communications with Partial Information
Cope, Dylan
McBurney, Peter
Machine Learning
Machine language acquisition is often presented as a problem of imitation learning: there exists a community of language users from which a learner observes speech acts and attempts to decode the mappings between utterances and situations. However, an interesting consideration that is typically unaddressed is partial observability, i.e. the learner is assumed to see all relevant information. This paper explores relaxing this assumption, thereby posing a more challenging setting where such information needs to be inferred from knowledge of the environment, the actions taken, and messages sent. We see several motivating examples of this problem, demonstrate how they can be solved in a toy setting, and formally explore challenges that arise in more general settings. A learning-based algorithm is then presented to perform the decoding of private information to facilitate language acquisition.
title Decoding Communications with Partial Information
topic Machine Learning
url https://arxiv.org/abs/2508.13326