Researchers have developed an open-source reconstruction tool, gdelt-regkg, to generate records compatible with the GDELT Project's Global Knowledge Graph (GKG). A field-level analysis comparing reconstructed records with GDELT's native records for over 193,000 English articles revealed varying degrees of agreement. While some fields like GCAM category presence showed high agreement (micro F1 0.84), others such as quotations and complete counts had very low agreement (0.07). The study suggests that reconstructed records should be assessed individually and not treated as fully interchangeable with native GDELT records. AI
IMPACT Provides a tool for researchers to reconstruct and analyze GDELT data, potentially improving NLP tasks that rely on event and entity extraction.
RANK_REASON The cluster contains an academic paper detailing a new open-source tool and its evaluation against existing data.
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- arXiv
- English
- GDELT Project
- gdelt-regkg
- General Authority of Media Regulation
- GKG
- Hugging Face
- organization
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