AI RESEARCH
LARGER: Lexically Anchored Repository Graph Exploration and Retrieval
arXiv CS.LG
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ArXi:2605.16352v1 Announce Type: cross Repository-level coding agents must first localize the files and symbols relevant to a task; failures at this stage can cascade across downstream objectives ranging from patch generation to test writing and codebase question answering. Existing agents navigate repositories primarily through lexical search, often missing structural relations such as imports, call chains, type hierarchies, and code-test links.