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Julian Shun

3 accepted papers

2026

Plan and Budget: Effective and Efficient Test-Time Scaling on Reasoning Large Language Models

ICLR 2026poster

Large Language Models (LLMs) have achieved remarkable success in complex reasoning tasks, but their inference remains computationally inefficient. We observe a common failure mode in many prevalent LLMs, overthinking, where models generate verbose and tangential reasoning traces even for simple quer…

Cited by 0SourceScholar
2025

Reasoning of Large Language Models over Knowledge Graphs with Super-Relations

ICLR 2025poster

While large language models (LLMs) have made significant progress in processing and reasoning over knowledge graphs, current methods suffer from a high non-retrieval rate. This limitation reduces the accuracy of answering questions based on these graphs. Our analysis reveals that the combination of…

2024

Approximate Nearest Neighbor Search with Window Filters

ICML 2024poster

We define and investigate the problem of *c-approximate window search*: approximate nearest neighbor search where each point in the dataset has a numeric label, and the goal is to find nearest neighbors to queries within arbitrary label ranges. Many semantic search problems, such as image and docume…