Search Results for author: Dennis Diefenbach

Found 6 papers, 2 papers with code

QAnswer: Towards Question Answering Search over Websites

no code implementations17 Jan 2024 Kunpeng Guo, Clement Defretiere, Dennis Diefenbach, Christophe Gravier, Antoine Gourru

Question Answering (QA) is increasingly used by search engines to provide results to their end-users, yet very few websites currently use QA technologies for their search functionality.

Knowledge Graphs Question Answering

Fine-tuning Strategies for Domain Specific Question Answering under Low Annotation Budget Constraints

no code implementations17 Jan 2024 Kunpeng Guo, Dennis Diefenbach, Antoine Gourru, Christophe Gravier

In this work, we demonstrate that this strategy is sub-optimal for fine-tuning QA models, especially under a low QA annotation budget, which is a usual setting in practice due to the extractive QA labeling cost.

Language Modelling Question Answering

Wikidata as a seed for Web Extraction

no code implementations15 Jan 2024 Kunpeng Guo, Dennis Diefenbach, Antoine Gourru, Christophe Gravier

On the other side, most of the information on the Web is not published in highly structured data repositories like Wikidata, but rather as unstructured and semi-structured content, more concretely in HTML pages containing text and tables.

Question Answering

IntKB: A Verifiable Interactive Framework for Knowledge Base Completion

1 code implementation COLING 2020 Bernhard Kratzwald, Guo Kunpeng, Stefan Feuerriegel, Dennis Diefenbach

(ii) Our system is designed such that it continuously learns during the KB completion task and, therefore, significantly improves its performance upon initial zero- and few-shot relations over time.

Knowledge Base Completion Question Answering

Towards a Question Answering System over the Semantic Web

no code implementations2 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

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