[HTML][HTML] The question answering system GeoQA2 and a new benchmark for its evaluation

SA Kefalidis, D Punjani, E Tsalapati, K Plas… - International Journal of …, 2024 - Elsevier
We present the question answering engine GeoQA2 which is able to answer geospatial
questions over the union of knowledge graphs YAGO2 and YAGO2geo. We also present the …

Benchmarking Geospatial Question Answering Engines Using the Dataset GeoQuestions1089

SA Kefalidis, D Punjani, E Tsalapati, K Plas… - International Semantic …, 2023 - Springer
We present the dataset GeoQuestions1089 for benchmarking geospatial question
answering engines. GeoQuestions1089 is the largest such dataset available presently and it …

[PDF][PDF] The Dataset GeoQuestions1089

MAG Pollali - 2024 - pergamos.lib.uoa.gr
In this thesis, the dataset GeoQuestions1089 is presented for benchmarking geospatial
question answering engines. GeoQuestions1089 is the largest such dataset available …