LC-QuAD 2.0: A Large Dataset for Complex Question Answering over Wikidata and DBpedia.
Mohnish DubeyDebayan BanerjeeAbdelrahman AbdelkawiJens LehmannPublished in: ISWC (2) (2019)
Keyphrases
- question answering
- natural language processing
- named entities
- natural language
- information extraction
- question classification
- passage retrieval
- information retrieval
- candidate answers
- sentence retrieval
- question answering systems
- qa clef
- syntactic information
- relation extraction
- cross language
- natural language questions
- textual entailment recognition
- co occurrence
- answering questions
- semantic roles
- answer extraction
- data mining
- semantic relations
- automatically generated
- answer validation
- speech transcripts
- linked data
- open domain question answering