Iterative Refinement and Quality Checking of Annotation Guidelines — How to Deal Effectively with Semantically Sloppy Named Entity Types, such as Pathological Phenomena Udo Hahn author Elena Beisswanger author Ekaterina Buyko author Erik Faessler author Jenny Traumüller author Susann Schröder author Kerstin Hornbostel author 2012-05 text Proceedings of the Eighth International Conference on Language Resources and Evaluation (LREC’12) Nicoletta Calzolari editor Khalid Choukri editor Thierry Declerck editor Mehmet Uğur Doğan editor Bente Maegaard editor Joseph Mariani editor Asuncion Moreno editor Jan Odijk editor Stelios Piperidis editor European Language Resources Association (ELRA) Istanbul, Turkey conference publication hahn-etal-2012-iterative https://aclanthology.org/L12-1441/ 2012-05 3881 3885