Publication Date:
2013
abstract:
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.
Iris type:
02.01 Contributo in volume (Capitolo o Saggio)
Keywords:
NLP System Evaluation; Shallow Semantic Parsing; Frame Semantics
List of contributors:
Venturi, Giulia
Book title:
Evaluation of Natural Language and Speech Tools for Italian