22 citations · 24 across the 2 of their papers we have counts for
4 papers
PREC: semantic translation of property graphs
Julian Bruyat, Pierre-Antoine Champin, Lionel Médini +1
Converting property graphs to RDF graphs allows to enhance the interoperability of knowledge graphs. But existing tools perform the same conversion for every graph, regardless of i…
Learning to Generate Wikipedia Summaries for Underserved Languages from Wikidata
Lucie-Aimée Kaffee, Hady Elsahar, Pavlos Vougiouklis +4
While Wikipedia exists in 287 languages, its content is unevenly distributed among them. In this work, we investigate the generation of open domain Wikipedia summaries in underserv…
Zero-Shot Question Generation from Knowledge Graphs for Unseen Predicates and Entity Types
Hady Elsahar, Christophe Gravier, Frederique Laforest
We present a neural model for question generation from knowledge base triples in a "Zero-Shot" setup, that is generating questions for triples containing predicates, subject types…
Unsupervised Open Relation Extraction
Hady Elsahar, Elena Demidova, Simon Gottschalk +2
We explore methods to extract relations between named entities from free text in an unsupervised setting. In addition to standard feature extraction, we develop a novel method to r…