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Implicational Molecules: A Method for Extracting Meaning from Input Sentences

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Proceedings of the First International Joint Conference on Artificial Intelligence. Psychological Modeling. Pages 641-648.

Abstract

A generally overlooked possibility for extracting pragmatic meaning from sentence inputs is discussed, This possibility draws upon the psychology of the subjective attribution of causes to stimulus events. Application to the design of conversational programs is feasible, although the present work concerns application to the simulation of a belief system, Simple sentences known by the system are grouped into categorical types, An "implicational molecule" is a meaningful set of sentence types with linked elements, for example: A does X, X causes Y1 . A wants Y, One important way in which meaning can be ascribed to an input sentence is to use it as the basis for a molecule which is then "filled" by other information in the system, This notion is defined ~thematically, and a programming algorithm outlined, The possibility of recursive use of a molecule-filling routine gives the process heuristic overtones.

Robert P. Abelson, and Carol M. Reich. 1969. Implicational Molecules: A Method for Extracting Meaning from Input Sentences. In Proceedings of the First International Joint Conference on Artificial Intelligence, IJCAI-69. IJCAI, 641–648. https://ijcai.org/proceedings/1969/56
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