---
license: ecl-2.0
task_categories:
- text-classification
language:
- en
tags:
- public
- text
- education
- classification
pretty_name: Wine Quality 6k4
size_categories:
- 1K<n<10K
configs:
- config_name: dataset
  data_files:
  - split: train
    path: 
    - "processed_winequality_red.csv"
    - "processed_winequality_white.csv"
---

# Wine Quality 6k4

Contains the original (raw) and cleaned (processed) versions of the Wine Quality datasets (red and white). The raw files are the original semicolon-delimited CSVs and the processed files are cleaned, comma-delimited CSVs suitable for standard data tools and for uploading as a single Hugging Face dataset repository.

- **Columns (both red and white):**
  - `fixed acidity`
  - `volatile acidity`
  - `citric acid`
  - `residual sugar`
  - `chlorides`
  - `free sulfur dioxide`
  - `total sulfur dioxide`
  - `density`
  - `pH`
  - `sulphates`
  - `alcohol`
  - `quality` (integer quality score)