Inducing a Semantically Annotated Lexicon via EM-Based Clustering

Mats Rooth; Stefan Riezler; Detlef Prescher; Glenn Carroll; Franz Beil

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Inducing a Semantically Annotated Lexicon via EM-Based Clustering

Mats Rooth·Stefan Riezler·Detlef Prescher·Glenn Carroll·Franz Beil

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Abstract

We present a technique for automatic induction of slot annotations for subcategorization frames, based on induction of hidden classes in the EM framework of statistical estimation. The models are empirically evalutated by a general decision test. Induction of slot labeling for subcategorization frames is accomplished by a further application of EM, and applied experimentally on frame observations derived from parsing large corpora. We outline an interpretation of the learned representations as theoretical-linguistic decompositional lexical entries.

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Mats Rooth, Stefan Riezler, Detlef Prescher, Glenn Carroll, Franz Beil. 1999-05-19. Inducing a Semantically Annotated Lexicon via EM-Based Clustering. https://arxiv.org/abs/cs/9905008

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