This dataset links laboratory measurements of red wine with human tasting judgments and actual wine-food pairing records. It combines physicochemical variables (acidity, residual sugar, sulphates, alcohol, pH, sulfur compounds, density, etc.) with expert quality scores and curated pairing data (wine category, food item/cuisine, numeric pairing score, text label, and short description).

Key Strengths

• Dual Signal: Includes both objective chemical measurements and subjective human quality judgments.
• Pairing Context: Provides structured pairing records and tasting/pairing notes for culinary and semantic analysis.
• Ready-to-Use: Tidy files with common keys (wine type/category) for smooth joins and merges.
• Flexible Applications: Supports both scientific experimentation and creative product development.

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Primary Use Cases

• Predictive Modeling: Build regression or classification models to estimate wine quality.
• Model Interpretation: Use feature-importance or SHAP values to explain key chemical drivers.
• Pairing Recommendation: Combine chemical features with pairing scores to recommend wines for specific dishes or cuisines.
• Tasting-Note Analysis: Apply NLP to extract themes, sentiment, or descriptive patterns.
• Clustering & Discovery: Find groups of wines based on chemistry, sensory traits, or pairing behavior.
• Product Prototyping: Develop dashboards, sommelier tools, and consumer-facing recommendation systems.

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Practical Details

• Schema Compatibility: Clean, tidy tables make it easy to move from EDA to modeling or dashboarding.
• Reproducibility: Structured features and clear targets support robust, repeatable workflows.
• Broad Audience: Useful for learning, portfolio-building, competitions, and production-level prototypes.

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