Data Platform
RiskA·Lab Data Bank
An integrated data platform by the PKU Analytics Lab for Global Risk Politics for political science, international relations, and computational social science. Turning research data into interactive, explorable visualizations.
Databases
Research datasets with interactive exploration tools
Mingkun Maritime Domain Awareness
~300M records · live since 2023
Real-time maritime & aerospace situational intelligence: AIS tracks, aircraft telemetry, imagery, and AI-powered analysis for ocean security research.
View overview →Global Cobalt Supply Chain
225 countries · 1998–2019
Systemic risk and cascading dynamics in the global cobalt supply chain. Country-level fragility, avalanche-network structural evolution, and Infomap communities.
Explore dataset →US Congressional Legislators
8,841 members · 1757–2025
Complete biographical, educational, and political data for all US Senators and Representatives. Includes party affiliations, dynasty networks, and geographic distributions.
Explore dataset →OECD Ministers
3,642 officials · 38 countries
Ministerial appointment data across OECD member nations. Education backgrounds, career trajectories, and cross-country comparisons.
Explore dataset →GDELT US-China Events
1.77M events · 1979–2026
Bilateral US-China event data from GDELT: Goldstein conflict/cooperation scores, event types, risk perception metrics, and geographic patterns.
Explore dataset →People
Research team and database maintainers
Xun Pang
Professor
Peking University
Causal inference, Bayesian statistics, AI × social science
Songpo Yang
Boya Postdoctoral Fellow
Peking University
Global governance, elite politics, AI-driven methods
Team Member
To be added
More team members will be added as the project grows.