There are two datasets that provide information on samples of red and white variants of the Portuguese "Vinho Verde" wine. Each sample of wine was rated for quality by wine experts and examined with physicochemical tests. Due to privacy and logistic issues, only data on these physicochemical properties and quality ratings are available (e.g. there is no data about grape types, wine brand, wine selling price, etc.) (Source)
Physicochemical Properties
- Fixed Acidity
- Volatile Acidity
- Citric Acid
- Residual Sugar
- Chlorides
- Free Sulfur Dioxide
- Total Sulfur Dioxide
- Density
- pH
- Sulphates
- Alcohol
Quality Rating
- Quality - Score between 0 and 10 (median of at least 3 evaluations made by wine experts)
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Bahram Jannesar ( ✏️ )
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Soursh Ghaderi ( ✏️ )
See full license on this , Under MIT License .