1 code implementation • 11 Jan 2018 • Mohnish Dubey, Debayan Banerjee, Debanjan Chaudhuri, Jens Lehmann
Many question answering systems over knowledge graphs rely on entity and relation linking components in order to connect the natural language input to the underlying knowledge graph.
7 code implementations • 13 Jun 2018 • Andreas Hanselowski, Avinesh PVS, Benjamin Schiller, Felix Caspelherr, Debanjan Chaudhuri, Christian M. Meyer, Iryna Gurevych
To date, there is no in-depth analysis paper to critically discuss FNC-1's experimental setup, reproduce the results, and draw conclusions for next-generation stance classification methods.
1 code implementation • COLING 2018 • Andreas Hanselowski, Avinesh PVS, Benjamin Schiller, Felix Caspelherr, Debanjan Chaudhuri, Christian M. Meyer, Iryna Gurevych
To date, there is no in-depth analysis paper to critically discuss FNC-1{'}s experimental setup, reproduce the results, and draw conclusions for next-generation stance classification methods.
1 code implementation • CONLL 2018 • Debanjan Chaudhuri, Agustinus Kristiadi, Jens Lehmann, Asja Fischer
Building systems that can communicate with humans is a core problem in Artificial Intelligence.
1 code implementation • 17 Oct 2019 • Debanjan Chaudhuri, Md Rashad Al Hasan Rony, Simon Jordan, Jens Lehmann
Non-goal oriented, generative dialogue systems lack the ability to generate answers with grounded facts.
1 code implementation • 28 Jan 2020 • Firas Kassawat, Debanjan Chaudhuri, Jens Lehmann
Since such models can greatly benefit from user intent and knowledge graph integration, in this paper we propose an RNN-based end-to-end encoder-decoder architecture which is trained with joint embeddings of the knowledge graph and the corpus as input.
Ranked #1 on Goal-Oriented Dialog on Kvret
no code implementations • 25 Feb 2020 • Rostislav Nedelchev, Debanjan Chaudhuri, Jens Lehmann, Asja Fischer
Entity linking - connecting entity mentions in a natural language utterance to knowledge graph (KG) entities is a crucial step for question answering over KGs.
1 code implementation • 31 Aug 2020 • Debayan Banerjee, Debanjan Chaudhuri, Mohnish Dubey, Jens Lehmann
In such a pipeline, Entity Linking (EL) is often the first step.
1 code implementation • 30 Mar 2021 • Debanjan Chaudhuri, Md Rashad Al Hasan Rony, Jens Lehmann
Generating knowledge grounded responses in both goal and non-goal oriented dialogue systems is an important research challenge.
1 code implementation • ACL 2022 • Md Rashad Al Hasan Rony, Liubov Kovriguina, Debanjan Chaudhuri, Ricardo Usbeck, Jens Lehmann
Secondly, it should consider the grammatical quality of the generated sentence.