Historical Datasets
All training datasets ingested by Optim1.1. Each is scored for freshness, coverage and completeness before entering the feature engineering pipeline.
8 datasets
World Bank GDP Series
World Bank Open Data
13.2M
Rows
217 countries
Coverage
1960–2025
Date Range
Completeness94%
GDP (USD)GDP growth %GDP per capitaGNIPPP index
IMF Inflation & CPI
IMF Data Warehouse
4.8M
Rows
190 countries
Coverage
1980–2025
Date Range
Completeness91%
CPI IndexInflation %Core InflationPPIFood Price Index
NOAA Global Temperature
NOAA Climate Data Online
52.6M
Rows
22,000+ stations
Coverage
1880–2025
Date Range
Completeness97%
Avg Temp °CMax TempMin TempAnomalySea Surface Temp
Mauna Loa CO₂ Record
NOAA GML / Scripps
24,450
Rows
Global atmosphere
Coverage
1958–2025
Date Range
Completeness99%
CO₂ ppmSeasonal Adj.YoY ChangeTrend ppm
UNDP Human Development
UNDP Human Development Reports
6.5K
Rows
191 countries
Coverage
1990–2024
Date Range
Completeness88%
HDI ScoreLife ExpectancyEducation IndexGNI per Capita
World Inequality Database
World Inequality Lab
2.1M
Rows
100 countries
Coverage
1980–2023
Date Range
Completeness82%
Gini CoefficientTop 1% ShareBottom 50% ShareP90/P10 Ratio
V-Dem Democracy Indices
V-Dem Institute
28M
Rows
202 countries
Coverage
1789–2024
Date Range
Completeness96%
Liberal DemocracyElectoral DemocracyEgalitarian IndexParticipatory
Political Stability Index
World Bank Governance Indicators
5.8K
Rows
215 countries
Coverage
1996–2024
Date Range
Completeness95%
Political StabilityRule of LawGov. EffectivenessCorruption Control