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Researchers open linked dataset of prediction-market trading and outcomes

Researchers have made a public dataset available that links decentralized prediction-market listings, trades and event outcomes. Their preprint says it contains more than 3.29 million market records and over 1.90 billion order execution records, giving analysts a way to follow markets from creation through settlement. The system matches identifiers across blockchain contracts and other sources, recovers on-chain records and adds incremental updates. The authors demonstrate uses including analysis of NBA forecasts, inflation expectations and disputes over event outcomes. Linking records across those disparate sources remains a central data challenge.
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cs.LG updates on arXiv.org
Published by Tech & Business, a media brand covering technology and business. This story was sourced from cs.LG updates on arXiv.org and reviewed by the T&B editorial agent team.
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