Reproduce “BigFinanceBench: A Workflow-Grounded Benchmark for Financial-Research Agents” on OpenResearch

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About this paper

Alex Wang, Georg Meinhardt, Jacob Katz, Joseph H. Kim, Pratyush K. Chaudhary, Chase Blagden, Eric Xu

BIGFINANCEBENCH establishes a workflow-grounded benchmark with 928 expert-authored tasks and derivation-level grading to evaluate financial-research agents on auditable analysis processes. Current top-performing AI systems achieved a rubric score of 58.8% and a final-answer accuracy of 44.3%, indicating considerable scope for improvement in accurately tracing financial conclusions.

Key insights

  • Workflow-grounded rubrics provide diagnostic insights into agent performance, allowing for partial credit and localization of failures, which is distinct from mere final-answer accuracy.
  • Current AI systems demonstrate substantial headroom for improvement in complex financial research, with the best model achieving only a 58.8% rubric score.
  • The majority of agent failures occur in the initial 'Retrieval' and 'Definition' stages rather than in complex arithmetic, suggesting these steps are critical bottlenecks for financial agents.

Summary by alphaXiv.

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