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Default Task

Classification (24)
Regression (14)
Clustering (3)
Other (2)

Attribute Type

Categorical (2)
Numerical (33)
Mixed (3)

Data Type - Undo

Multivariate (40)
Univariate (0)
Sequential (1)
Time-Series (6)
Text (0)
Domain-Theory (0)
Other (2)

Area - Undo

Life Sciences (94)
Physical Sciences (40)
CS / Engineering (129)
Social Sciences (27)
Business (33)
Game (8)
Other (45)

# Attributes

Less than 10 (9)
10 to 100 (26)
Greater than 100 (5)

# Instances

Less than 100 (3)
100 to 1000 (14)
Greater than 1000 (23)

Format Type - Undo

Matrix (40)
Non-Matrix (8)

40 Data Sets

Table View  List View

Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year
 

Challenger USA Space Shuttle O-Ring

Multivariate 

Regression 

Integer 

23 

4 

1993 
 

Airfoil Self-Noise

Multivariate 

Regression 

Real 

1503 

6 

2014 
 

Shuttle Landing Control

Multivariate 

Classification 

Categorical 

15 

6 

1988 
 

Yacht Hydrodynamics

Multivariate 

Regression 

Real 

308 

7 

2013 
 

QSAR fish toxicity

Multivariate 

Regression 

Real 

908 

7 

2019 
 

HTRU2

Multivariate 

Classification, Clustering 

Real 

17898 

9 

2017 
 

Statlog (Shuttle)

Multivariate 

Classification 

Integer 

58000 

9 

 
 

Concrete Compressive Strength

Multivariate 

Regression 

Real 

1030 

9 

2007 
 

QSAR aquatic toxicity

Multivariate 

Regression 

Real 

546 

9 

2019 
 

Glass Identification

Multivariate 

Classification 

Real 

214 

10 

1987 
 

Solar Flare

Multivariate 

Regression 

Categorical 

1389 

10 

1989 
 

Cloud

Multivariate 

 

Real 

1024 

10 

1989 
 

MAGIC Gamma Telescope

Multivariate 

Classification 

Real 

19020 

11 

2007 
 

Wine

Multivariate 

Classification 

Integer, Real 

178 

13 

1991 
 

Beijing PM2.5 Data

Multivariate, Time-Series 

Regression 

Integer, Real 

43824 

13 

2017 
 

Forest Fires

Multivariate 

Regression 

Real 

517 

13 

2008 
 

Electrical Grid Stability Simulated Data

Multivariate 

Classification, Regression 

Real 

10000 

14 

2018 
 

Coil 1999 Competition Data

Multivariate 

 

Categorical, Real 

340 

17 

1999 
 

Beijing Multi-Site Air-Quality Data

Multivariate, Time-Series 

Regression 

Integer, Real 

420768 

18 

2019 
 

Climate Model Simulation Crashes

Multivariate 

Classification 

Real 

540 

18 

2013 
 

Chemical Composition of Ceramic Samples

Multivariate 

Classification, Clustering 

Real 

88 

19 

2019 
 

Waveform Database Generator (Version 1)

Multivariate, Data-Generator 

Classification 

Real 

5000 

21 

1988 
 

Bias correction of numerical prediction model temperature forecast

Multivariate 

Regression 

Real 

7750 

25 

2020 
 

HEPMASS

Multivariate 

Classification 

Real 

10500000 

28 

2016 
 

Ionosphere

Multivariate 

Classification 

Integer, Real 

351 

34 

1989 
 

Statlog (Landsat Satellite)

Multivariate 

Classification 

Integer 

6435 

36 

1993 
 

Annealing

Multivariate 

Classification 

Categorical, Integer, Real 

798 

38 

 
 

Water Treatment Plant

Multivariate 

Clustering 

Integer, Real 

527 

38 

1993 
 

Cylinder Bands

Multivariate 

Classification 

Categorical, Integer, Real 

512 

39 

1995 
 

Waveform Database Generator (Version 2)

Multivariate, Data-Generator 

Classification 

Real 

5000 

40 

1988 
 

MiniBooNE particle identification

Multivariate 

Classification 

Real 

130065 

50 

2010 
 

Connectionist Bench (Sonar, Mines vs. Rocks)

Multivariate 

Classification 

Real 

208 

60 

 
 

Ozone Level Detection

Multivariate, Sequential, Time-Series 

Classification 

Real 

2536 

73 

2008 
 

Superconductivty Data

Multivariate 

Regression 

Real 

21263 

81 

2018 
 

PM2.5 Data of Five Chinese Cities

Multivariate, Time-Series 

Regression 

Integer, Real 

52854 

86 

2017 
 

Weight Lifting Exercises monitored with Inertial Measurement Units

Multivariate 

Classification 

Real 

39242 

152 

2013 
 

Musk (Version 1)

Multivariate 

Classification 

Integer 

476 

168 

1994 
 

Musk (Version 2)

Multivariate 

Classification 

Integer 

6598 

168 

1994 
 

QSAR oral toxicity

Multivariate 

Classification 

 

8992 

1024 

2019 
 

QSAR androgen receptor

Multivariate 

Classification 

 

1687 

1024 

2019 

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