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Javier E. Santos

3 accepted papers

2025

Benchmarking Large Language Models with Integer Sequence Generation Tasks

NeurIPS 2025poster

We present a novel benchmark designed to rigorously evaluate the capabilities of large language models (LLMs) in mathematical reasoning and algorithmic code synthesis tasks. The benchmark comprises integer sequence generation tasks sourced from the Online Encyclopedia of Integer Sequences (OEIS), te…

Cited by 0SourceScholar
2025

Discrete Spatial Diffusion: Intensity-Preserving Diffusion Modeling

NeurIPS 2025spotlight

Generative diffusion models have achieved remarkable success in producing high-quality images. However, these models typically operate in continuous intensity spaces, diffusing independently across pixels and color channels. As a result, they are fundamentally ill-suited for applications involving i…

Cited by 0SourceScholar
2023

Blackout Diffusion: Generative Diffusion Models in Discrete-State Spaces

ICML 2023poster

Typical generative diffusion models rely on a Gaussian diffusion process for training the backward transformations, which can then be used to generate samples from Gaussian noise. However, real world data often takes place in discrete-state spaces, including many scientific applications. Here, we de…