Kleyton Da Costa

Researcher, Holistic AI

Joined

September 2023

Names

Kleyton Da Costa (Preferred)

Emails

****@holisticai.com (Confirmed)

****@gmail.com (Confirmed)

Personal Links

Homepage

Google Scholar

Career & Education History

Researcher

Holistic AI (holisticai.com)

2021 – Present

MS student

Computer Science, Pontifícia Universidade Católica do Rio de Janeiro (puc-rio.br)

2023 – 2025

Advisors, Relations & Conflicts

Coauthor

HELIO CORTES VIEIRA LOPES

Present

Coauthor

Bernardo Modenesi

Present

Coauthor

Philip Colin Treleaven

Present

Expertise

Machine Learning

2020 – Present

Publications

Divergence-Guided Particle Swarm Optimization
Kleyton Da Costa, Bernardo Modenesi
- OpenReview Archive Direct Upload
- Readers: Everyone
The Confidence Manifold: Geometric Structure of Correctness Representations in Language Models
Seonglae Cho, Zekun Wu, Kleyton Da Costa, Adriano Koshiyama
- Agentic AI in the Wild: From Hallucinations to Reliable Autonomy Poster
- Readers: Everyone
LibVulnWatch: A Deep Assessment Agent System and Leaderboard for Uncovering Hidden Vulnerabilities in Open-Source AI Libraries
Zekun Wu, Seonglae Cho, Umar Mohammed, CRISTIAN ENRIQUE MUNOZ VILLALOBOS, Kleyton Da Costa, Xin Guan, Theo King, Ze Wang, Emre Kazim, Adriano Koshiyama
- ACL-SRW 2025 Poster
- Readers: Everyone
LibVulnWatch: A Deep Assessment Agent System and Leaderboard for Uncovering Hidden Vulnerabilities in Open-Source AI Libraries
Zekun Wu, Seonglae Cho, Umar Mohammed, CRISTIAN ENRIQUE MUNOZ VILLALOBOS, Kleyton Da Costa, Xin Guan, Theo King, Ze Wang, Emre Kazim, Adriano Koshiyama
- ICML 2025 Workshop TAIG Poster
- Readers: Everyone
Evaluating Explainability in Machine Learning Predictions Through Explainer-Agnostic Metrics
CRISTIAN ENRIQUE MUNOZ VILLALOBOS, Kleyton Da Costa, Bernardo Modenesi, Adriano Koshiyama
- ICLR 2025 Conference Withdrawn Submission
- Readers: Everyone
Effects of Monetary Policy on Income Distribution: Evidence from Brazil
André de Melo Modenesi, Kleyton Da Costa, Bernardo Modenesi, Norberto Montani, Sylvio Kappes, Fernando Nogueira da Costa
- UFRJ Economic Institute
- Readers: Everyone

Kleyton Da Costa

Names

Emails

Personal Links

Career & Education History

Advisors, Relations & Conflicts

Expertise

Publications

Divergence-Guided Particle Swarm Optimization

The Confidence Manifold: Geometric Structure of Correctness Representations in Language Models

LibVulnWatch: A Deep Assessment Agent System and Leaderboard for Uncovering Hidden Vulnerabilities in Open-Source AI Libraries

LibVulnWatch: A Deep Assessment Agent System and Leaderboard for Uncovering Hidden Vulnerabilities in Open-Source AI Libraries

Evaluating Explainability in Machine Learning Predictions Through Explainer-Agnostic Metrics

Effects of Monetary Policy on Income Distribution: Evidence from Brazil

Co-Authors