AnalysisBank: An Expert Analysis Pattern Library for Financial Report Generation

AnalysisBank is a library that captures expert financial analysis by pairing data signals with analytical moves and the corresponding expert text spans. The system matches input signals to these library entries during inference, enabling the generation of reports that are grounded in data-derived insights rather than generic structural templates. Experiments on financial benchmarks show that AnalysisBank produces 1.7–3.7 times more novel, data‑grounded insights than structural baselines, and the approach also transfers to scientific writing.

Machine-generated by The Flow from the publisher's headline and feed description — not written or checked by a human. The full article lives at arXiv AI.

• llms
• benchmarks