SpatialML: Annotation Scheme, Resources, and Evaluation

By Inderjeet Mani , Christine Doran , David Harris , Janet Hitzeman , Rob Quimby , Justin Richer , Ben Wellner , Scott Mardis , Seamus Clancy

A freely available annotation editor has been developed for SpatialML, along with several annotated corpora.

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A freely available annotation editor has been developed for SpatialML, along with several annotated corpora. In adapting the extent tagger to new domains, merging the training data from the ACE corpus with annotated data in the new domain provides the best performance.