Datasets#

Below are datasets used throughout this documentation as well as in our examples for reference.

PMLB#

The following datasets are sourced from the Penn Machine Learning Benchmarks (PMLB) repository.

Citation

Joseph D. Romano, Le, Trang T., William La Cava, John T. Gregg, Daniel J. Goldberg, Praneel Chakraborty, Natasha L. Ray, Daniel Himmelstein, Weixuan Fu, and Jason H. Moore. PMLB v1.0: an open source dataset collection for benchmarking machine learning methods. arXiv preprint arXiv:2012.00058 (2020).

Iris Dataset#

The Iris dataset contains three classes of 50 instances each, with each class referring to a type of iris flower. Features are the dimensions of the sepal and petal with the predicted attribute being the class of the iris. Further documentation for this dataset can be found at the UCI Machine Learning Database.

Download

Citation

Fisher,R.A. “The use of multiple measurements in taxonomic problems” Annual Eugenics, 7, Part II, 179-188 (1936); also in “Contributions to Mathematical Statistics” (John Wiley, NY, 1950).

Preview

sepal_length

sepal_width

petal_length

petal_width

class

5.1

3.5

1.4

0.2

Iris-setosa

4.9

3

1.4

0.2

Iris-setosa

4.7

3.2

1.3

0.2

Iris-setosa

4.6

3.1

1.5

0.2

Iris-setosa

5

3.6

1.4

0.2

Iris-setosa

5.4

3.9

1.7

0.4

Iris-setosa

4.6

3.4

1.4

0.3

Iris-setosa

5

3.4

1.5

0.2

Iris-setosa

4.4

2.9

1.4

0.2

Iris-setosa

4.9

3.1

1.5

0.1

Iris-setosa

5.4

3.7

1.5

0.2

Iris-setosa

4.8

3.4

1.6

0.2

Iris-setosa

4.8

3

1.4

0.1

Iris-setosa

4.3

3

1.1

0.1

Iris-setosa

5.8

4

1.2

0.2

Iris-setosa

5.7

4.4

1.5

0.4

Iris-setosa

5.4

3.9

1.3

0.4

Iris-setosa

5.1

3.5

1.4

0.3

Iris-setosa

5.7

3.8

1.7

0.3

Iris-setosa

5.1

3.8

1.5

0.3

Iris-setosa

5.4

3.4

1.7

0.2

Iris-setosa

5.1

3.7

1.5

0.4

Iris-setosa

4.6

3.6

1

0.2

Iris-setosa

5.1

3.3

1.7

0.5

Iris-setosa

4.8

3.4

1.9

0.2

Iris-setosa

5

3

1.6

0.2

Iris-setosa

5

3.4

1.6

0.4

Iris-setosa

5.2

3.5

1.5

0.2

Iris-setosa

5.2

3.4

1.4

0.2

Iris-setosa

4.7

3.2

1.6

0.2

Iris-setosa

4.8

3.1

1.6

0.2

Iris-setosa

5.4

3.4

1.5

0.4

Iris-setosa

5.2

4.1

1.5

0.1

Iris-setosa

5.5

4.2

1.4

0.2

Iris-setosa

4.9

3.1

1.5

0.1

Iris-setosa

5

3.2

1.2

0.2

Iris-setosa

5.5

3.5

1.3

0.2

Iris-setosa

4.9

3.1

1.5

0.1

Iris-setosa

4.4

3

1.3

0.2

Iris-setosa

5.1

3.4

1.5

0.2

Iris-setosa

5

3.5

1.3

0.3

Iris-setosa

4.5

2.3

1.3

0.3

Iris-setosa

4.4

3.2

1.3

0.2

Iris-setosa

5

3.5

1.6

0.6

Iris-setosa

5.1

3.8

1.9

0.4

Iris-setosa

4.8

3

1.4

0.3

Iris-setosa

5.1

3.8

1.6

0.2

Iris-setosa

4.6

3.2

1.4

0.2

Iris-setosa

5.3

3.7

1.5

0.2

Iris-setosa

5

3.3

1.4

0.2

Iris-setosa

7

3.2

4.7

1.4

Iris-versicolor

6.4

3.2

4.5

1.5

Iris-versicolor

6.9

3.1

4.9

1.5

Iris-versicolor

5.5

2.3

4

1.3

Iris-versicolor

6.5

2.8

4.6

1.5

Iris-versicolor

5.7

2.8

4.5

1.3

Iris-versicolor

6.3

3.3

4.7

1.6

Iris-versicolor

4.9

2.4

3.3

1

Iris-versicolor

6.6

2.9

4.6

1.3

Iris-versicolor

5.2

2.7

3.9

1.4

Iris-versicolor

5

2

3.5

1

Iris-versicolor

5.9

3

4.2

1.5

Iris-versicolor

6

2.2

4

1

Iris-versicolor

6.1

2.9

4.7

1.4

Iris-versicolor

5.6

2.9

3.6

1.3

Iris-versicolor

6.7

3.1

4.4

1.4

Iris-versicolor

5.6

3

4.5

1.5

Iris-versicolor

5.8

2.7

4.1

1

Iris-versicolor

6.2

2.2

4.5

1.5

Iris-versicolor

5.6

2.5

3.9

1.1

Iris-versicolor

5.9

3.2

4.8

1.8

Iris-versicolor

6.1

2.8

4

1.3

Iris-versicolor

6.3

2.5

4.9

1.5

Iris-versicolor

6.1

2.8

4.7

1.2

Iris-versicolor

6.4

2.9

4.3

1.3

Iris-versicolor

6.6

3

4.4

1.4

Iris-versicolor

6.8

2.8

4.8

1.4

Iris-versicolor

6.7

3

5

1.7

Iris-versicolor

6

2.9

4.5

1.5

Iris-versicolor

5.7

2.6

3.5

1

Iris-versicolor

5.5

2.4

3.8

1.1

Iris-versicolor

5.5

2.4

3.7

1

Iris-versicolor

5.8

2.7

3.9

1.2

Iris-versicolor

6

2.7

5.1

1.6

Iris-versicolor

5.4

3

4.5

1.5

Iris-versicolor

6

3.4

4.5

1.6

Iris-versicolor

6.7

3.1

4.7

1.5

Iris-versicolor

6.3

2.3

4.4

1.3

Iris-versicolor

5.6

3

4.1

1.3

Iris-versicolor

5.5

2.5

4

1.3

Iris-versicolor

5.5

2.6

4.4

1.2

Iris-versicolor

6.1

3

4.6

1.4

Iris-versicolor

5.8

2.6

4

1.2

Iris-versicolor

5

2.3

3.3

1

Iris-versicolor

5.6

2.7

4.2

1.3

Iris-versicolor

5.7

3

4.2

1.2

Iris-versicolor

5.7

2.9

4.2

1.3

Iris-versicolor

6.2

2.9

4.3

1.3

Iris-versicolor

5.1

2.5

3

1.1

Iris-versicolor

5.7

2.8

4.1

1.3

Iris-versicolor

6.3

3.3

6

2.5

Iris-virginica

5.8

2.7

5.1

1.9

Iris-virginica

7.1

3

5.9

2.1

Iris-virginica

6.3

2.9

5.6

1.8

Iris-virginica

6.5

3

5.8

2.2

Iris-virginica

7.6

3

6.6

2.1

Iris-virginica

4.9

2.5

4.5

1.7

Iris-virginica

7.3

2.9

6.3

1.8

Iris-virginica

6.7

2.5

5.8

1.8

Iris-virginica

7.2

3.6

6.1

2.5

Iris-virginica

6.5

3.2

5.1

2

Iris-virginica

6.4

2.7

5.3

1.9

Iris-virginica

6.8

3

5.5

2.1

Iris-virginica

5.7

2.5

5

2

Iris-virginica

5.8

2.8

5.1

2.4

Iris-virginica

6.4

3.2

5.3

2.3

Iris-virginica

6.5

3

5.5

1.8

Iris-virginica

7.7

3.8

6.7

2.2

Iris-virginica

7.7

2.6

6.9

2.3

Iris-virginica

6

2.2

5

1.5

Iris-virginica

6.9

3.2

5.7

2.3

Iris-virginica

5.6

2.8

4.9

2

Iris-virginica

7.7

2.8

6.7

2

Iris-virginica

6.3

2.7

4.9

1.8

Iris-virginica

6.7

3.3

5.7

2.1

Iris-virginica

7.2

3.2

6

1.8

Iris-virginica

6.2

2.8

4.8

1.8

Iris-virginica

6.1

3

4.9

1.8

Iris-virginica

6.4

2.8

5.6

2.1

Iris-virginica

7.2

3

5.8

1.6

Iris-virginica

7.4

2.8

6.1

1.9

Iris-virginica

7.9

3.8

6.4

2

Iris-virginica

6.4

2.8

5.6

2.2

Iris-virginica

6.3

2.8

5.1

1.5

Iris-virginica

6.1

2.6

5.6

1.4

Iris-virginica

7.7

3

6.1

2.3

Iris-virginica

6.3

3.4

5.6

2.4

Iris-virginica

6.4

3.1

5.5

1.8

Iris-virginica

6

3

4.8

1.8

Iris-virginica

6.9

3.1

5.4

2.1

Iris-virginica

6.7

3.1

5.6

2.4

Iris-virginica

6.9

3.1

5.1

2.3

Iris-virginica

5.8

2.7

5.1

1.9

Iris-virginica

6.8

3.2

5.9

2.3

Iris-virginica

6.7

3.3

5.7

2.5

Iris-virginica

6.7

3

5.2

2.3

Iris-virginica

6.3

2.5

5

1.9

Iris-virginica

6.5

3

5.2

2

Iris-virginica

6.2

3.4

5.4

2.3

Iris-virginica

5.9

3

5.1

1.8

Iris-virginica

Breast Cancer Dataset#

The Breast Cancer Wisconsin (Original) dataset contains 9 attributes plus the class attribute (0 for benign, 1 for malignant). Further documentation for this dataset can be found at the UCI Machine Learning Database.

Download

Citation

Wolberg, W.H., & Mangasarian, O.L. (1990). Multisurface method of pattern separation for medical diagnosis applied to breast cytology. In Proceedings of the National Academy of Sciences, 87, 9193–9196.

Preview

x1

x2

x3

x4

x5

x6

x7

x8

x9

y

5

1

1

1

2

1

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1

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0

5

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5

7

10

3

2

1

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10

3

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1

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5

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1

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1

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1

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1

3

1

1

0

2

1

1

1

2

1

2

1

1

0

5

3

3

3

2

3

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4

1

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3

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10

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4

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3

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1

3

1

1

0

5

2

3

4

2

7

3

6

1

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3

2

1

1

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5

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1

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1

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2

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1

2

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1

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1

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1

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1

0

3

1

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10

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4

3

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3

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1

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1

1

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1

1

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1

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1

1

0

10

10

10

8

6

1

8

9

1

1

6

2

1

1

1

1

7

1

1

0

5

4

4

9

2

10

5

6

1

1

2

5

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3

6

7

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5

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1

10

4

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3

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5

2

1

6

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10

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7

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3

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5

6

10

1

3

1

1

1

10

10

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4

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1

8

10

1

1

1

1

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1

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1

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1

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0

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7

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1

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1

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7

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2

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1

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1

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1

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5

3

3

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4

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10

3

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10

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5

5

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8

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10

6

6

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1

2

1

2

3

1

0

4

1

1

1

2

1

1

1

1

0

1

1

1

1

2

1

1

1

8

0

1

1

1

3

2

1

1

1

1

0

5

10

10

5

4

5

4

4

1

1

3

1

1

1

2

1

1

1

1

0

3

1

1

1

2

1

2

1

2

0

3

1

1

1

3

2

1

1

1

0

2

1

1

1

2

1

1

1

1

0

5

10

10

3

7

3

8

10

2

1

4

8

6

4

3

4

10

6

1

1

4

8

8

5

4

5

10

4

1

1