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Xuanhe Zhou

5 accepted papers

2026

Lost in Tokenization: Context as the Key to Unlocking Biomolecular Understanding in Scientific LLMs

ICLR 2026poster

Scientific Large Language Models (Sci-LLMs) have emerged as a promising frontier for accelerating biological discovery. However, these models face a fundamental challenge when processing raw biomolecular sequences: the tokenization dilemma. Whether treating sequences as a specialized language, riski…

Cited by 0SourcecodeScholar
2026

OSM+: Billion-Level Open Street Map Dataset for City-wide Experiments

ICML 2026spotlight

Road network data provides rich information about cities, but processing a large volume of worldwide OpenStreetMap (OSM) data is computationally intensive, and the resulting graphs are often difficult to unify for benchmarking downstream tasks. Existing graph learning benchmarks fail to capture the …

Cited by 0SourceScholar
2026

Spatial Retrieval Augmented Autonomous Driving

CVPR 2026

Existing autonomous driving systems rely on onboard sensors (cameras, LiDAR, IMU, etc) for environmental perception. However, this paradigm is limited by the drive-time perception horizon and often fails under limited view scope, occlusion or extreme conditions such as darkness and rain. In contrast

Cited by 0SourcecodeScholar
2025

PARROT: A Benchmark for Evaluating LLMs in Cross-System SQL Translation

NeurIPS 2025poster

Large language models (LLMs) have shown increasing effectiveness in Text-to-SQL tasks. However, another closely related problem, Cross-System SQL Translation (a.k.a., SQL-to-SQL), which adapts a query written for one database system (e.g., MySQL) into its equivalent one for another system (e.g., Cli…

Cited by 0SourcecodeScholar
2023

Can LLM Already Serve as A Database Interface? A BIg Bench for Large-Scale Database Grounded Text-to-SQLs

NeurIPS 2023spotlight

Text-to-SQL parsing, which aims at converting natural language instructions into executable SQLs, has gained increasing attention in recent years. In particular, GPT-4 and Claude-2 have shown impressive results in this task. However, most of the prevalent benchmarks, i.e., Spider, and WikiSQL, focu…