Nitin Madnani


2020

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Automated Evaluation of Writing – 50 Years and Counting
Beata Beigman Klebanov | Nitin Madnani
Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics

In this theme paper, we focus on Automated Writing Evaluation (AWE), using Ellis Page’s seminal 1966 paper to frame the presentation. We discuss some of the current frontiers in the field and offer some thoughts on the emergent uses of this technology.

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Proceedings of the Fifteenth Workshop on Innovative Use of NLP for Building Educational Applications
Jill Burstein | Ekaterina Kochmar | Claudia Leacock | Nitin Madnani | Ildikó Pilán | Helen Yannakoudakis | Torsten Zesch
Proceedings of the Fifteenth Workshop on Innovative Use of NLP for Building Educational Applications

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Using PRMSE to evaluate automated scoring systems in the presence of label noise
Anastassia Loukina | Nitin Madnani | Aoife Cahill | Lili Yao | Matthew S. Johnson | Brian Riordan | Daniel F. McCaffrey
Proceedings of the Fifteenth Workshop on Innovative Use of NLP for Building Educational Applications

The effect of noisy labels on the performance of NLP systems has been studied extensively for system training. In this paper, we focus on the effect that noisy labels have on system evaluation. Using automated scoring as an example, we demonstrate that the quality of human ratings used for system evaluation have a substantial impact on traditional performance metrics, making it impossible to compare system evaluations on labels with different quality. We propose that a new metric, PRMSE, developed within the educational measurement community, can help address this issue, and provide practical guidelines on using PRMSE.