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portfolio

publications

Test-Time Self Improvement by Scaling Unsupervised World Internalization

Published in Under review at ICLR 2027, 1900

Experiments used Qwen 9B and 27B models across Harvey, StudyBench, and Equational Theories. U-WIN increased the share of agentic trajectories that recall environment knowledge from 20.6% to 99.8%. Self-written notes also outperformed token-matched raw documents or observations for knowledge retention.

Recommended citation: Violet Xiang, M. Khalifa, I. Wu, Y. Shen, J. Leskovec, N. Haber, A. Kumar.
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talks

teaching

Teaching experience 1

Undergraduate course, University 1, Department, 2014

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Teaching experience 2

Workshop, University 1, Department, 2015

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