Papers by Yongan Yu
CodeFlowBench: A Multi-turn, Iterative Benchmark for Complex Code Generation (2026.acl-long)
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| Challenge: | Modern software development demands code that is maintainable, testable, and scalable by organizing the implementation into modular components with iterative reuse of existing codes. |
| Approach: | They propose a benchmark to evaluate LLMs' ability to perform codeflow by reusing existing functions over multiple turns. |
| Outcome: | The proposed benchmarks show that LLMs perform significantly worse in multi-turn codeflow scenarios and that their performance inversely correlates with dependency complexity. |
WXImpactBench: A Disruptive Weather Impact Understanding Benchmark for Evaluating Large Language Models (2025.findings-acl)
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| Challenge: | Climate change adaptation requires the understanding of disruptive weather impacts on society. |
| Approach: | They propose a large language model to evaluate the capacity of LLMs on disruptive weather impacts by using a four-stage construction pipeline. |
| Outcome: | The proposed model is based on a four-stage well-crafted construction pipeline and requires two evaluation tasks, multi-label classification and ranking-based question answering. |