Papers by Yi Quan Lee

2 papers
CtrlA: Adaptive Retrieval-Augmented Generation via Inherent Control (2025.findings-acl)

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Challenge: Existing methods focus on detecting LLM’s confidence via statistical uncertainty.
Approach: They propose to use a representation perspective to solve adaptive RAG by enabling dynamic retrieval during generation and enabling retrieval only when the query exceeds LLM's internal knowledge.
Outcome: The proposed framework is superior to existing adaptive RAG methods on a diverse set of tasks.
CoIR: A Comprehensive Benchmark for Code Information Retrieval Models (2025.acl-long)

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Challenge: Existing methods and benchmarks for information retrieval are inadequately representing the diversity of code in various domains and tasks.
Approach: They propose a benchmark specifically designed to assess code retrieval capabilities.
Outcome: The proposed benchmark aims to invigorate research in the code retrieval domain . it shares the same data schema as other popular benchmarks like MTEB and BEIR .

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