FinReflectKG: Financial Knowledge Graph from S&P 500 SEC Filings, 2014-2024

S&P 500 companies' 10-K filings from 2014 to 2024 provide the source for this financial knowledge graph. Domyn curated FinReflectKG, which contains 17.51 million normalized triplets with textual context. The dataset was last updated on Hugging Face in October 2025.

Use Cases

• Train knowledge graph completion models based on the 17.51 million normalized triplets.
• Develop financial relationship extraction tools based on structured representations from SEC filings.
• Analyze temporal trends in corporate disclosures based on data spanning 2014 to 2024.
• Build financial question-answering systems based on the dataset's textual context for each triplet.

Strengths

• Contains 17.51 million normalized triplets, indicating a large-scale knowledge graph.
• Covers a significant 11-year time range from 2014 to 2024.
• Provides full textual context for each extracted triplet, aiding interpretability.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The CC-BY-NC-4.0 license restricts commercial use.

Provenance

Source

S&P 500 companies' 10-K SEC filings.

Collection Method

Extracted and normalized by Domyn.

Time Range

2014-2024

Freshness

Last updated 2025-10-06 15:39:35; freshness should be verified.