activity
20242026
most citedThe relationship between reasoning and performance in large language models--o3 (mini) thinks harder, not longer

2 citations · 2 across the 11 of their papers we have counts for

collaborators

22 papers

cs.LG2026

Shorter Reasoning, Earlier Answers? An Evaluation of Reasoning Interfaces

Francesca Carlon, Vincent Ginis, Andres Algaba

Large language models often reason at length before answering, increasing cost and latency. Prompts and trained settings can shorten this reasoning, but a shorter trace may only sh…

cs.LG2026

How Much Does a Reasoning Summary Reveal? An Observability Ladder for Large Language Models

Andres Algaba, Francesca Carlon, Lynn Delcon +3

Large language models often show users a final response and a short reasoning summary while the full reasoning trace stays hidden. We introduce an observability ladder that holds e…

cs.CR2026

Geometric Configurations of Perturbed Jailbreak Prompts

Lynn Delcon, Andres Algaba, Vincent Ginis

Perturbation techniques that turn unsuccessful jailbreak prompts into successful ones are continuously evolving, constituting a major security threat to LLM safety. In this paper,…

cs.LG20262 cited

The relationship between reasoning and performance in large language models--o3 (mini) thinks harder, not longer

Marthe Ballon, Andres Algaba, Vincent Ginis

Large language models have demonstrated remarkable progress in mathematical reasoning, leveraging chain-of-thought and reinforcement learning. However, many open questions remain r…

math.RA2026

The Type III realisation conjecture of Kirkland and Å migoc

Brecht Verbeken, Vincent Ginis

Kirkland and Å migoc constructed a family of stochastic matrices realising the Type III boundary polynomials in the Karpelevič region and conjectured that, conversely, every stoch…

physics.optics2026

Neural Networks for Inverse Design of Cascaded-Mode Near-Field Landscapes

Wannes Luts De Martelaere, Joeri Lenaerts, Vincent Ginis

Structuring optical near-fields is important for applications in microscopy and nanoparticle manipulation. Traditionally, near-fields are structured using antenna nanostructures th…