Carolina Zheng

According to our database, Carolina Zheng authored at least 8 papers between 2019 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Duel-Evolve: Reward-Free Test-Time Scaling via LLM Self-Preferences.

Sweta Karlekar, Carolina Zheng, Magnus Saebo, Nicolas Beltran-Velez, Shuyang Yu, John Bowlan, Michal Kucer, David M. Blei

CoRR, February, 2026

2025

Model Directions, Not Words: Mechanistic Topic Models Using Sparse Autoencoders.

Carolina Zheng, Nicolas Beltran-Velez, Sweta Karlekar, Claudia Shi, Achille Nazaret, Asif Mallik, Amir Feder, David M. Blei

CoRR, July, 2025

Enhancing Embedding Representation Stability in Recommendation Systems with Semantic ID.

Carolina Zheng, Minhui Huang, Dmitrii Pedchenko, Kaushik Rangadurai, Siyu Wang, Gaby Nahum, Jie Lei, Yang Yang, Tao Liu, Zutian Luo, Xiaohan Wei, Dinesh Ramasamy, Jiyan Yang, Yiping Han, Lin Yang, Hangjun Xu, Rong Jin, Shuang Yang

CoRR, April, 2025

Enhancing Embedding Representation Stability in Recommendation Systems with Semantic ID.

Carolina Zheng, Minhui Huang, Dmitrii Pedchenko, Kaushik Rangadurai, Siyu Wang, Fan Xia, Gaby Nahum, Jie Lei, Yang Yang, Tao Liu, Zutian Luo, Xiaohan Wei, Dinesh Ramasamy, Jiyan Yang, Yiping Han, Lin Yang, Hangjun Xu, Rong Jin, Shuang Yang

Proceedings of the Nineteenth ACM Conference on Recommender Systems, 2025

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

Proceedings of the Advances in Neural Information Processing Systems 37: Annual Conference on Neural Information Processing Systems 2024, 2024

2023

Revisiting Topic-Guided Language Models.

Carolina Zheng, Keyon Vafa, David M. Blei

Trans. Mach. Learn. Res., 2023

An Invariant Learning Characterization of Controlled Text Generation.

Carolina Zheng, Claudia Shi, Keyon Vafa, Amir Feder, David M. Blei

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

2019

Complexity-Weighted Loss and Diverse Reranking for Sentence Simplification.

Reno Kriz, João Sedoc, Marianna Apidianaki, Carolina Zheng, Gaurav Kumar, Eleni Miltsakaki, Chris Callison-Burch

Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2019