Dr. Mohnish Dubey

Dr. Mohnish Dubey left SDA. The profile below reflects the status at the point of his departure and is no longer updated.

Senior Researcher at Smart Data Analytics,
Work Package Leader at InfAI Dresden, Germany.

Profiles: LinkedIn and Google Scholar
Personal Webpage: https://dubeymohnish.github.io

Short CV

Mohnish Dubey is a Senior Researcher at Smart Data Analytics and InfAI. Currently, Mohnish is leading the e-VITA project at InfAI, working towards designing a knowledge graph-based dialogue system to support active and healthy ageing.

Previously, he worked as a Dialogue Engineer and Researcher at Fraunhofer IAIS for more than three years (2017 October – 2021 May).

In 2021, Mohnish completed his PhD at the University of Bonn, Germany, titled “Towards Complex Question Answering over Knowledge Graphs“.

Research Interests

  • Question Answering
  • Natural Language Processing
  • Semantic Web
  • Machine Learning
  • Knowledge Graph

Demos and Website



McTear, Michael F.; Jokinen, Kristiina; Dubey, Mohnish; Chollet, Gérard; Boudy, Jér^ome; Lohr, Christophe; Roelen, Sonja-Dana; Mössing, Wanja; Wieching, Rainer

Empowering Well-Being Through Conversational Coaching for Active and Healthy Ageing Inproceedings

In: Participative Urban Health and Healthy Aging in the Age of AI - 19th International Conference, ICOST 2022, Paris, France, June 27-30, 2022, Proceedings, pp. 257–265, Springer, 2022.

Links | BibTeX


Dubey, Mohnish

Towards Complex Question Answering over Knowledge Graphs PhD Thesis

University of Bonn, Germany, 2021.

Abstract | Links | BibTeX


Banerjee, Debayan; Chaudhuri, Debanjan; Dubey, Mohnish; Lehmann, Jens

PNEL: Pointer Network Based End-To-End Entity Linking over Knowledge Graphs Inproceedings

In: The Semantic Web - ISWC 2020 - 19th International Semantic Web Conference, Athens, Greece, November 2-6, 2020, Proceedings, Part I, pp. 21–38, Springer, 2020.

Links | BibTeX

Zafar, Hamid; Dubey, Mohnish; Lehmann, Jens; Demidova, Elena

IQA: Interactive query construction in semantic question answering systems Journal Article

In: J. Web Semant., vol. 64, pp. 100586, 2020.

Links | BibTeX


Dubey, Mohnish; Banerjee, Debayan; Abdelkawi, Abdelrahman; Lehmann, Jens

LC-QĂD 2.0: A Large Dataset for Complex Question Answering over Wikidata and DBpedia Inproceedings

In: The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, Auckland, New Zealand, October 26-30, 2019, Proceedings, Part II, pp. 69–78, Springer, 2019.

Links | BibTeX


Banerjee, Debayan; Dubey, Mohnish; Chaudhuri, Debanjan; Lehmann, Jens

Joint Entity and Relation Linking Using EARL Inproceedings

In: Proceedings of the ISWC 2018 Posters & Demonstrations, Industry and Blue Sky Ideas Tracks co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, USA, October 8th - to - 12th, 2018, CEUR-WS.org, 2018.

Links | BibTeX

Dubey, Mohnish; Banerjee, Debayan; Chaudhuri, Debanjan; Lehmann, Jens

EARL: Joint Entity and Relation Linking for Question Answering over Knowledge Graphs Inproceedings

In: The Semantic Web - ISWC 2018 - 17th International Semantic Web Conference, Monterey, CA, USA, October 8-12, 2018, Proceedings, Part I, pp. 108–126, Springer, 2018.

Links | BibTeX


Thakkar, Harsh; Keswani, Yashwant; Dubey, Mohnish; Lehmann, Jens; Auer, Sören

Trying Not to Die Benchmarking: Orchestrating RDF and Graph Data Management Solution Benchmarks Using LITMUS Inproceedings

In: Proceedings of the 13th International Conference on Semantic Systems, SEMANTiCS 2017, Amsterdam, The Netherlands, September 11-14, 2017, pp. 120–127, ACM, 2017.

Links | BibTeX

Maheshwari, Gaurav; Dubey, Mohnish; Trivedi, Priyansh; Lehmann, Jens

How to Revert Question Answering on Knowledge Graphs Inproceedings

In: Proceedings of the ISWC 2017 Posters & Demonstrations and Industry Tracks co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 23rd - to - 25th, 2017, CEUR-WS.org, 2017.

Links | BibTeX

Trivedi, Priyansh; Maheshwari, Gaurav; Dubey, Mohnish; Lehmann, Jens

LC-QĂD: A Corpus for Complex Question Answering over Knowledge Graphs Inproceedings

In: The Semantic Web - ISWC 2017 - 16th International Semantic Web Conference, Vienna, Austria, October 21-25, 2017, Proceedings, Part II, pp. 210–218, Springer, 2017.

Links | BibTeX


Dubey, Mohnish; Dasgupta, Sourish; Sharma, Ankit; Höffner, Konrad; Lehmann, Jens

AskNow: A Framework for Natural Language Query Formalization in SPARQL Inproceedings

In: The Semantic Web. Latest Advances and New Domains - 13th International Conference, ESWC 2016, Heraklion, Crete, Greece, May 29 - June 2, 2016, Proceedings, pp. 300–316, Springer, 2016.

Links | BibTeX