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Agentic Search Missed the Papers Scientists Said Inspired Them

Embedding retrieval reached 0.48 Recall@20; an agent calling that retriever scored 0.42.

Published Updated Story ID: mp-2026-10-02-004
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Summary

Embedding retrieval reached 0.48 Recall@20; an agent calling that retriever scored 0.42.

ScholarCatalyst asked 184 lead authors of 207 computer-science papers which earlier work did or could have advanced their projects, with rationales and a time-bounded literature pool. Agentic search reached 0.42 Recall@20, below embedding retrieval at 0.48, while the strongest tested agent reached 0.51 despite possible training exposure to completed papers. The benchmark turns scientific inspiration into an author-judged retrieval task; it does not establish that the labeled papers were the only valid catalysts.

Why it matters

Embedding retrieval reached 0.48 Recall@20; an agent calling that retriever scored 0.42.

Limits and context

  • The benchmark turns scientific inspiration into an author-judged retrieval task; it does not establish that the labeled papers were the only valid catalysts.

Key claims

  1. Embedding retrieval reached 0.48 Recall@20; an agent calling that retriever scored 0.42.

    Qualification: The benchmark turns scientific inspiration into an author-judged retrieval task; it does not establish that the labeled papers were the only valid catalysts.

    Evidence: source-2026-10-02-004

Sources

  1. arXiv preprint 2610.02202arXiv · primary research

Corrections

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