Fanny Jourdan

Biography

Fanny Jourdan studies how to tell which concepts shape a language model’s answer. She develops methods that connect a prediction to ideas a reader can recognize, then tests whether changing those concepts changes the prediction. Her work also examines how to measure bias and hallucinations, and whether targeted interventions can reduce them.

Research topics

• Language model interpretability
• Concept-based explanations
• Bias evaluation