Research on Alexandre Bismuthhttps://alexandre-bismuth.github.io/research_projects/Recent content in Research on Alexandre BismuthHugo -- 0.147.2enWed, 14 Oct 2026 00:00:00 +0000ACM conference paper (ICAIF): Understanding the Inner Workings of a State-Space Foundation Model for Limit Order Bookshttps://alexandre-bismuth.github.io/research_projects/icaif-mechanistic-interpretability/Wed, 14 Oct 2026 00:00:00 +0000https://alexandre-bismuth.github.io/research_projects/icaif-mechanistic-interpretability/Conference paper at ACM ICAIF 2026: the first mechanistic interpretability study of a limit-order-book foundation model shows that a message-only Mamba-3 model encodes the market's order flow in its recurrent state, and that steering that state shifts its next-message beliefs.ACM conference paper (ICAIF): Adversarial Post-Training of Foundation Models for High-Frequency Tradinghttps://alexandre-bismuth.github.io/research_projects/icaif-adversarial-post-training/Tue, 13 Oct 2026 00:00:00 +0000https://alexandre-bismuth.github.io/research_projects/icaif-adversarial-post-training/Conference paper at ACM ICAIF 2026: a Wasserstein critic trained through the non-differentiable matching engine steers evolutionary updates of a limit-order-book foundation model, improving realism by 17.6% for under 12 GPU-hours.NeurIPS workshop paper (GDDL): Why don’t Graph Transformers attend to the same token?https://alexandre-bismuth.github.io/research_projects/neurips-gddl-attention-sinks/Thu, 01 Oct 2026 00:00:00 +0000https://alexandre-bismuth.github.io/research_projects/neurips-gddl-attention-sinks/Workshop paper at NeurIPS 2026 (Geometric Distributional Deep Learning): GRIT rarely forms attention sinks on molecules, and the attention scoring function, not the graph, is the main cause.Master's Thesis: Post-Training State-Space Foundation Models for High-Frequency Tradinghttps://alexandre-bismuth.github.io/research_projects/msc-thesis/Sat, 01 Aug 2026 00:00:00 +0000https://alexandre-bismuth.github.io/research_projects/msc-thesis/Master's thesis: what a limit-order-book foundation model learns about market microstructure, and how to refine it with an objective no gradient reaches.Bachelor Thesis: Optimising Gunshot Detection in Tropical Forests for Wildlife Protection with TinyMLhttps://alexandre-bismuth.github.io/research_projects/bachelor-thesis/Tue, 01 Apr 2025 00:00:00 +0000https://alexandre-bismuth.github.io/research_projects/bachelor-thesis/Bachelor thesis: real-time, on-device gunshot detection for tropical forests using TinyML.