Linear RegressionRegressionscikit-learnPython
Wine Quality — Linear Regression
Predicting a quality score from measurable chemistry.
- Role
- Learning project
- When
- August 2026
- Tools
- Python, pandas, NumPy, scikit-learn, Matplotlib, Jupyter Notebook
Description
An applied linear regression project: predicting the quality rating of a wine from its physicochemical measurements — acidity, sugar, sulphates, alcohol and the rest.
This was the step up from textbook regression to a real dataset, where the features are correlated with each other, the target is ordinal rather than continuous, and the model's confidence deserves more suspicion than its output.