Contributo in volume, 2013, ENG

Evalita 2011: the Frame Labeling over Italian Texts Task

Basili R., Lenci A., De Cao, D., Moschitti A., Venturi G.

Università di Roma, Tor Vergata; Università di Pisa; Università di Trento; Istituto di Linguistica Computazionale "Antonio Zampolli" (ILC-CNR)

The Frame Labeling over Italian Texts (FLaIT) task held within the EvalIta 2011 challenge is here described. It focuses on the automatic annotation of free texts according to frame semantics. Systems were asked to label all semantic frames and their arguments, as evoked by predicate words occurring in plain text sentences. Proposed systems are based on a variety of learning techniques and achieve very good results, over 80% of accuracy, in most subtasks.

Keywords

NLP System Evaluation, Shallow Semantic Parsing, Frame Semantics

CNR authors

Venturi Giulia

CNR institutes

ILC – Istituto di linguistica computazionale "Antonio Zampolli"

ID: 316376

Year: 2013

Type: Contributo in volume

Creation: 2015-02-23 10:20:29.000

Last update: 2015-02-23 10:20:29.000

CNR authors

External links

OAI-PMH: Dublin Core

OAI-PMH: Mods

OAI-PMH: RDF

External IDs

CNR OAI-PMH: oai:it.cnr:prodotti:316376