7 papers
KARLA: Knowledge-base Augmented Retrieval for Language Models
Francois Crespin, Fabian M. Suchanek, Nils Holzenberger
We propose a new method that allows an LLM to automatically pull in factual knowledge from a knowledge base during token generation. This means that (1)~factual knowledge in the LL…
LELA: An End-to-end LLM-based Entity Linking Framework with Zero-shot Domain Adaptation
Samy Haffoudhi, Nikola DobriÄiÄ, Fabian Suchanek +1
Entity linking is a key component of many downstream NLP systems, yet existing approaches are often tied to the specific target knowledge bases and domains, limiting their real wor…
Qiana: A First-Order Formalism to Quantify over Contexts and Formulas with Temporality
Simon Coumes, Pierre-Henri Paris, François Schwarzentruber +1
We introduce Qiana, a logic framework for reasoning on formulas that are true only in specific contexts. In Qiana, it is possible to quantify over both formulas and contexts to exp…
Detecting Greenwashing: A Natural Language Processing Literature Survey
Tom Calamai, Oana Balalau, Théo Le Guenedal +1
Greenwashing refers to practices by corporations or governments that intentionally mislead the public about their environmental impact. This paper provides a comprehensive and meth…
LELA: an LLM-based Entity Linking Approach with Zero-Shot Domain Adaptation
Samy Haffoudhi, Fabian M. Suchanek, Nils Holzenberger
Entity linking (mapping ambiguous mentions in text to entities in a knowledge base) is a foundational step in tasks such as knowledge graph construction, question-answering, and in…
FLORA: Unsupervised Knowledge Graph Alignment by Fuzzy Logic
Yiwen Peng, Thomas Bonald, Fabian M. Suchanek
Knowledge graph alignment is the task of matching equivalent entities (that is, instances and classes) and relations across two knowledge graphs. Most existing methods focus on pur…