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Systematically Adapting Machine Translation for Grammatical Error Correction

2017-09-01WS 2017Code Available0· sign in to hype

Courtney Napoles, Chris Callison-Burch

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Abstract

n this work we adapt machine translation (MT) to grammatical error correction, identifying how components of the statistical MT pipeline can be modified for this task and analyzing how each modification impacts system performance. We evaluate the contribution of each of these components with standard evaluation metrics and automatically characterize the morphological and lexical transformations made in system output. Our model rivals the current state of the art using a fraction of the training data.

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