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I am a researcher at onepoint, a member of the TALia laboratory, which is a joint research unit between Télécom Paris and onepoint.
My research work focuses on the areas of deep learning, NLP, and cognitive sciences.
Keywords: Deep Learning, NLP, Cognitive Sciences, Causality, Graphs
Research
Recent publications
- Plaud R., Labeau M., Saillenfest A., Bonald T. (2024). Revisiting Hierarchical Text Classification: Inference and Metrics (accepted for publication at CoNLL 2024)
- Lemberger, P., & Saillenfest, A. (2024). Explaining Text Classifiers with Counterfactual Representations. (accepted for publication at ECAI 2024)
Current projects
I am interested in the causal evaluation of biases related to concepts such as gender or race in the field of NLP.
For research/education purpose, I built a dataset: Wikivitals-lvl5-04-2022. This dataset was built from Wikivitals articles of level 5. It is a corpus of ~48.5k documents with an underlying graph structure (~2,3M edges) and a 3-level hierarchy of labels.
Supervision and teaching activities
PhD students
- (2024, September - …) Roman Plaud. Apprentissage et Manipulation de Représentations de Données Textuelles Structurées (Learning and Manipulating Structured Text Data Representations). Co-supervision with Thomas Bonald and Matthieu Labeau.
Master’s students
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(2023) Roman Plaud. Hierarchical Classification. Co-supervision with Thomas Bonald and Matthieu Labeau.
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(2022) Angelo Ortiz-Tandanzo. Word-Sense Disambiguation by Graph Analysis. Co-supervision with Thomas Bonald and Matthieu Labeau.
Teaching
- Machine Learning & Deep Learning. (2023) ECE Lyon - MSc Data Engineer & Intelligence Artificielle
Social networks
- Github
- Google Scholar
- Twitter (for personal stuff)
- Instagram (for personal stuff)