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. 2013 Nov 8;42(Database issue):D396–D400. doi: 10.1093/nar/gkt1079

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© The Author(s) 2013. Published by Oxford University Press.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by/3.0/), which permits non-commercial reuse, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com

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Figure 1. — Manual assessment of the text mining performance. The figure shows the number of sentences proposed by the text mining system that were tagged as containing a negative interaction by a human expert (acceptance rate) and the number of negative interactions by the human expert from other sentences stemming from the paper selected by the text mining system (addition rate). Both rates are displayed in relation to the confidence score that was calculated for the text mining results.