Papers by Andrew Leach
An Evaluation Dataset for Intent Classification and Out-of-Scope Prediction (D19-1)
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Stefan Larson, Anish Mahendran, Joseph J. Peper, Christopher Clarke, Andrew Lee, Parker Hill, Jonathan K. Kummerfeld, Kevin Leach, Michael A. Laurenzano, Lingjia Tang, Jason Mars
| Challenge: | Task-oriented dialog systems need to know when a query falls outside their range of supported intents. |
| Approach: | They propose a dataset that includes queries that are out-of-scope and 150 intent classes over 10 domains. |
| Outcome: | The proposed dataset includes queries that are out-of-scope, i.e., queries that do not fall into any of the system’s supported intents. |
A New Corpus to Support Text Mining for the Curation of Metabolites in the ChEBI Database (L18-1)
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Matthew Shardlow, Nhung Nguyen, Gareth Owen, Claire O’Donovan, Andrew Leach, John McNaught, Steve Turner, Sophia Ananiadou
| Challenge: | a corpus of 200 abstracts and 100 full text papers which have been annotated with named entities and relations in the biomedical domain is part of the OpenMinTeD project. |
| Approach: | They propose to annotate 200 abstracts and 100 full text papers with entities and relations in the biomedical domain as part of the OpenMinTeD project. |
| Outcome: | The proposed corpus can be used within ChEBI to facilitate text and data mining and integrate with the OpenMinTeD text and database platform. |