6th Open Challenge on Question Answering over Linked Data (QALD-6).
Christina UngerAxel-Cyrille Ngonga NgomoElena CabrioPublished in: SemWebEval@ESWC (2016)
Keyphrases
- question answering
- linked data
- structured data
- semantic web
- linked open data
- information retrieval
- information extraction
- natural language processing
- data sources
- question classification
- passage retrieval
- natural language
- open data
- natural language questions
- cross language
- named entities
- question answering systems
- syntactic information
- data integration
- mashup
- rdf data
- semantic roles
- qa clef
- answering questions
- machine learning
- semantic search
- data sets
- automatically generated
- candidate answers