KelaoHu/Eventdb-Validity-Audit

Which event database should you trust? A three-layer measurement-validity audit of GDELT, ICEWS, Phoenix & Tsinghua against a 712-event gold standard — trade follows GDELT's politics, opinion follows Phoenix's. Fully reproducible (R + Python).

语言：R · GitHub 星标：10 · Fork：0

话题：research-paper · research-project

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