Overview of the Evalita 2014 SENTIment POLarity Classification Task - Inria - Institut national de recherche en sciences et technologies du numérique
Communication Dans Un Congrès Année : 2014

Overview of the Evalita 2014 SENTIment POLarity Classification Task

Résumé

English. The SENTIment POLarity Classification Task (SENTIPOLC), a new shared task in the Evalita evaluation campaign , focused on sentiment classification at the message level on Italian tweets. It included three subtasks: subjectivity classification, polarity classification, and irony detection. SENTIPOLC was the most participated Evalita task with a total of 35 submitted runs from 11 different teams. We present the datasets and the evaluation methodology, and discuss results and participating systems. Italiano. Descriviamo modalit a e risultati della campagna di valutazione di sistemi di sentiment analysis (SENTIment POLarity Classification Task), proposta per la prima volta a " Evalita–2014: Evaluation of NLP and Speech Tools for Ital-ian ". In SENTIPOLC e stata valutata la capacit a dei sistemi di riconoscere il sentiment espresso nei messaggi Twitter in lingua italiana. Sono stati proposti tre sotto-task: subjectivity classification, polarity classification e un sotto-task pilota di irony detection. La campagna ha susci-tato molto interesse e ricevuto un totale di 35 run inviati da 11 gruppi di partecipanti.
Fichier principal
Vignette du fichier
Sentipolc2014.pdf (181.42 Ko) Télécharger le fichier
Origine Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

hal-01228925 , version 1 (19-11-2015)

Identifiants

Citer

Valerio Basile, Andrea Bolioli, Malvina Nissim, Viviana Patti, Paolo Rosso. Overview of the Evalita 2014 SENTIment POLarity Classification Task. Proceedings of the 4th evaluation campaign of Natural Language Processing and Speech tools for Italian (EVALITA'14), 2014, Pisa, Italy. ⟨10.12871/clicit201429⟩. ⟨hal-01228925⟩
297 Consultations
471 Téléchargements

Altmetric

Partager

More