TY - CHAP U1 - Konferenzveröffentlichung A1 - Wiegand, Michael A1 - Roth, Benjamin A1 - Lasarcyk, Eva A1 - Köser, Stephanie A1 - Klakow, Dietrich ED - Calzolari, Nicoletta ED - Choukri, Khalid ED - Declerck, Thierry ED - Uğur Doğan, Mehmet ED - Maegaard, Bente ED - Mariani, Joseph ED - Moreno, Asuncion ED - Odijk, Jan ED - Piperidis, Stelios T1 - A Gold Standard for Relation Extraction in the Food Domain T2 - Proceedings of the Eighth International Conference on Language Resources and Evaluation (LREC'12), May 21-27, 2012, Istanbul, Turkey N2 - We present a gold standard for semantic relation extraction in the food domain for German. The relation types that we address are motivated by scenarios for which IT applications present a commercial potential, such as virtual customer advice in which a virtual agent assists a customer in a supermarket in finding those products that satisfy their needs best. Moreover, we focus on those relation types that can be extracted from natural language text corpora, ideally content from the internet, such as web forums, that are easy to retrieve. A typical relation type that meets these requirements are pairs of food items that are usually consumed together. Such a relation type could be used by a virtual agent to suggest additional products available in a shop that would potentially complement the items a customer has already in their shopping cart. Our gold standard comprises structural data, i.e. relation tables, which encode relation instances. These tables are vital in order to evaluate natural language processing systems that extract those relations. KW - Information Extraction KW - Computerlinguistik KW - Korpus KW - Natürliche Sprache KW - Lebensmittel KW - Food Domain KW - Information Extraction KW - Domain-specific Relation Extraction Y1 - 2012 U6 - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-84454 UN - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-84454 UR - https://aclanthology.info/papers/L12-1018/l12-1018 SN - 978-2-9517408-7-7 SB - 978-2-9517408-7-7 SP - 507 EP - 514 PB - European Language Resources Association CY - Paris ER -