4 papers
Benchmarking Generalization in Financial Statement Fraud Detection: robust evaluation and novel tasks
Guy Stephane Waffo Dzuyo, Gaël Guibon, Christophe Cerisara +1
Financial statement fraud detection (FSFD) is crucial for market integrity but faces challenges from increasingly sophisticated schemes and under-utilized textual data in financial…
Conversational Control with Ontologies for Large Language Models: A Lightweight Framework for Constrained Generation
Barbara Gendron, Gaël Guibon, Mathieu d'Aquin
Conversational agents based on Large Language Models (LLMs) have recently emerged as powerful tools for human-computer interaction. Nevertheless, their black-box nature implies cha…
QUARTZ : QA-based Unsupervised Abstractive Refinement for Task-oriented Dialogue Summarization
Mohamed Imed Eddine Ghebriout, Gaël Guibon, Ivan Lerner +1
Dialogue summarization aims to distill the core meaning of a conversation into a concise text. This is crucial for reducing the complexity and noise inherent in dialogue-heavy appl…
Towards Ontology-Based Descriptions of Conversations with Qualitatively-Defined Concepts
Barbara Gendron, Gaël Guibon, Mathieu D'aquin
The controllability of Large Language Models (LLMs) when used as conversational agents is a key challenge, particularly to ensure predictable and user-personalized responses. This…