Benchmarking Geospatial Question Answering Engines using the Dataset GeoQuestions1089

1 code implementation • International Semantic Web Conference 2023 • Sergios-Anestis Kefalidis, Dharmen Punjani, Eleni Tsalapati, Konstantinos Plas, Mariangela Pollali, Michail Mitsios, Myrto Tsokanaridou, Manolis Koubarakis, Pierre Maret

We present the dataset GeoQuestions1089 for benchmarking geospatial question answering engines.

Benchmarking Knowledge Base Question Answering

Towards a Question Answering System over the Semantic Web

no code implementations • 2 Mar 2018 • Dennis Diefenbach, Andreas Both, Kamal Singh, Pierre Maret

It is able to query several KBs simultaneously, in different languages, and can easily be ported to other KBs and languages.

Question Answering

Toward a new instances of NELL

no code implementations • 11 Oct 2016 • Maisa C. Duarte, Pierre Maret

We are developing the method to start new instances of NELL in various languages and develop then NELL multilingualism.

NdFluents: A Multi-dimensional Contexts Ontology

no code implementations • 22 Sep 2016 • José M. Giménez-García, Antoine Zimmermann, Pierre Maret

Annotating semantic data with metadata is becoming more and more important to provide information about the statements being asserted.