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Kusha Sareen

3 accepted papers

2026

V1: Unifying Generation and Self-Verification for Parallel Reasoners

ICML 2026poster

Test-time scaling for complex reasoning tasks shows that leveraging inference-time compute, for example by independently sampling and aggregating multiple solutions, results in significantly better task outcomes. However, a critical bottleneck is _verification_: sampling is only effective if correct…

Cited by 0SourceScholar
2025

Diffusion Tree Sampling: Scalable inference‑time alignment of diffusion models

NeurIPS 2025poster

Adapting a pretrained diffusion model to new objectives at inference time remains an open problem in generative modeling. Existing steering methods suffer from inaccurate value estimation, especially at high noise levels, which biases guidance. Moreover, information from past runs is not reused to i…

Cited by 32SourceScholar