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S&P 500 AI Corporate Disclosure Dataset

Structured analytical dataset and panels tracking corporate Artificial Intelligence disclosure across S&P 500 firms (2021 - 2026) across SEC filings (10-K, 10-Q, 8-K, DEF 14A) and quarterly earnings calls.

Layer Structure

gold/: Curated, business-ready joined panels (financials, posture, channel gaps, call beta, crash archetypes).
silver/: S&P 500 universe definitions and paragraph-level LLM extractions (frames, activities, mentions).
results/: Empirical regression estimates, robustness checks, bootstrap statistics, and figures.
bronze/: Cleaned source manifests, paragraph partitions, market prices, and prefilter outputs.
archive/: Metadata and universe references.

Licensing & Redistribution

This dataset is compiled for academic and empirical research. Because it derives from multiple distinct primary sources, separate terms apply to different components:

Research Code, Extraction Prompts, Schemas & Models (MIT License): All extraction prompts, schema definitions, classification model weights, aggregation scripts, and derivative empirical indexes/matrices developed as part of this thesis are released under the MIT License.
Derived Aggregated Panels & Research Outputs (CC-BY 4.0 / MIT): Summary panels in gold/ and statistical results in results/ are derivative statistical aggregations produced for academic research and are shared under CC-BY 4.0.
SEC Regulatory Filings (Public Domain / Fair Use): Paragraph extracts and metadata from SEC EDGAR filings (Forms 10-K, 10-Q, 8-K, DEF 14A) represent publicly accessible US regulatory disclosures and US government works not subject to domestic copyright (17 U.S.C. § 105), utilized here under fair use for scholarly research.
Third-Party Commercial Content (Non-Redistributable): Raw transcripts and vendor financial time-series are proprietary to their respective providers. To respect third-party intellectual property and database terms, raw source files and unaggregated third-party archives are NOT redistributed in this repository. Pipeline replication scripts fetch or compute these locally.

Last updated: 2026-09-18

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