Using two different event sampling methods on the same data pipeline from a commercial provider, the study shows that news leads X for Wikipedia-sourced events but is tied for Polymarket-sourced events.
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Same Pipeline, Opposite Conclusions: Sample-Surface Effects in Breaking-News Latency
Using two different event sampling methods on the same data pipeline from a commercial provider, the study shows that news leads X for Wikipedia-sourced events but is tied for Polymarket-sourced events.