Beltran-Velez, Nicolas

7 publications

ICLR 2025 Can Generative AI Solve Your In-Context Learning Problem? a Martingale Perspective Andrew Jesson, Nicolas Beltran-Velez, David Blei

NeurIPSW 2024 Can Generative AI Solve Your In-Context Learning Problem? a Martingale Perspective Andrew Jesson, Nicolas Beltran-Velez, David Blei

NeurIPS 2024 Estimating the Hallucination Rate of Generative AI Andrew Jesson, Nicolas Beltran-Velez, Quentin Chu, Sweta Karlekar, Jannik Kossen, Yarin Gal, John P. Cunningham, David Blei

NeurIPS 2024 Hypothesis Testing the Circuit Hypothesis in LLMs Claudia Shi, Nicolas Beltran-Velez, Achille Nazaret, Carolina Zheng, Adrià Garriga-Alonso, Andrew Jesson, Maggie Makar, David M. Blei

ICMLW 2024 Hypothesis Testing the Circuit Hypothesis in LLMs Claudia Shi, Nicolas Beltran-Velez, Achille Nazaret, Carolina Zheng, Adrià Garriga-Alonso, Andrew Jesson, Maggie Makar, David Blei

ICML 2024 ReLU to the Rescue: Improve Your On-Policy Actor-Critic with Positive Advantages Andrew Jesson, Chris Lu, Gunshi Gupta, Nicolas Beltran-Velez, Angelos Filos, Jakob Nicolaus Foerster, Yarin Gal

NeurIPS 2024 Treeffuser: Probabilistic Prediction via Conditional Diffusions with Gradient-Boosted Trees Nicolas Beltran-Velez, Alessandro Antonio Grande, Achille Nazaret, Alp Kucukelbir, David Blei