Resource: Concretely Annotated English Gigaword
|Reference||Concretely Annotated English Gigaword|
|Date of Submission||Oct. 24, 2018, 5:31 p.m.|
|Resource Type||Primary Text|
|Access Medium||Hard Drive|
Concretely Annotated English Gigaword was developed by Johns Hopkins University's Human Language Technology Center of Excellence (JHU). It adds multiple kinds and instances of automatically-generated syntactic, semantic and coreference annotations to English Gigaword Fifth Edition (LDC2011T07).
Concrete is a schema for representing structured, hierarchical and overlapping linguistic annotations. This release provides multiple tool outputs producing the same annotation types as different annotation theories under a shared tokenization.
The Linguistic Data Consortium (LDC) has also released Annotated English Gigaword (LDC2012T21), earlier work by JHU researchers to create a standardized corpus for knowledge extraction and distributional semantics by using then-state of the art tools to add automatically-generated syntactic and discourse structure annotation to English Gigaword Fifth Edition.
Concretely Annotated English Gigaword contains the nearly ten million documents (over four billion words) of the original English Gigaword Fifth Edition which consists of newswire stories from seven sources collected by LDC between 1994-2010.
The following layers of annotation were added under the Concrete schema:
* Segmented sentences and Penn Treebank-style tokenized words
Users of this corpus must cite the following paper:
Francis Ferraro, Max Thomas, Matthew Gormley, Travis Wolfe, Craig Harman, and Benjamin Van Durme. "Concretely Annotated Corpora." In The Proceedings of the NIPS Workshop on Automated Knowledge Base Construction (AKBC). NIPS Workshop 2014.
*Additional Licensing Instructions*
Any organization that licensed English Gigaword Fifth Edition (LDC2011T07) or Annotated English Gigaword (LDC2012T21) may request a copy of Concretely Annotated English Gigaword (LDC2018T20) for a $250 media fee. Contact firstname.lastname@example.org for licensing.
|Creator||Francis Ferraro , Max Thomas , Travis Wolfe , Matthew R. Gormley , Craig Harman , Benjamin Van Durme|
|Distributor||Linguistic Data Consortium|
|Rights Holder||Portions © 1994-2010 Agence France Presse, © 1994-2010 The Associated Press, © 1997-2010 Central News Agency (Taiwan), © 1994-1998, 2003-2009 Los Angeles Times-Washington Post News Service, Inc., © 1994-2010 New York Times, © 2010 The Washington Post News Service with Bloomberg News, © 1995-2010 Xinhua News Agency, © 2003, 2005, 2007, 2009, 2011, 2018 Trustees of the University of Pennsylvania|