OpenML
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This simple domain contains 7 Boolean attributes and 10 classes, the set of decimal digits. Recall that LED displays contain 7 light-emitting diodes -- hence the reason for 7 attributes. The class…
13005 runs0 likes7 downloads7 reach10 impact
500 instances - 8 features - 10 classes - 0 missing values
led24-pmlb
31 runs0 likes1 downloads1 reach12 impact
3200 instances - 25 features - 10 classes - 0 missing values
led7-pmlb
31 runs0 likes0 downloads0 reach12 impact
3200 instances - 8 features - 10 classes - 0 missing values
This is a 20,000 instance sample of the original CIFAR-10 dataset. Sampled randomly and stratified, with 2000 examples per class. Training and test set are merged. Find the corresponding task for the…
380 runs0 likes4 downloads4 reach12 impact
20000 instances - 3073 features - 10 classes - 0 missing values
0. airplane 1. automobile 2. bird 3. cat 4. deer 5. dog 6. frog 7. horse 8. ship 9. truck CIFAR-10 contains 6000 images per class. The original train-test split randomly divided these into 5000 train…
143 runs0 likes4 downloads4 reach11 impact
60000 instances - 3073 features - 10 classes - 0 missing values
One of a set of 6 datasets describing features of handwritten numerals (0 - 9) extracted from a collection of Dutch utility maps. The maps were scanned in 8 bit grey value at density of 400dpi,…
9091 runs0 likes1 downloads1 reach12 impact
2000 instances - 241 features - 10 classes - 0 missing values
The dataset and this description is made available on http://www-stat.stanford.edu/~tibs/ElemStatLearn/data.html. Normalized handwritten digits, automatically scanned from envelopes by the U.S. Postal…
56 runs0 likes1 downloads1 reach3 impact
9298 instances - 257 features - 10 classes - 0 missing values
CIFAR-10 dataset but with some modifications. In particular, each class has fewer labeled training examples than in CIFAR-10, but a very large set of unlabeled examples is provided to learn image…
40 runs0 likes0 downloads0 reach5 impact
13000 instances - 27649 features - 10 classes - 0 missing values
SVHN is a real-world image dataset for developing machine learning and object recognition algorithms with minimal requirement on data preprocessing and formatting. It can be seen as similar in flavor…
52 runs0 likes1 downloads1 reach6 impact
99289 instances - 3073 features - 10 classes - 0 missing values
Much of machine learning research focuses on producing models which perform well on benchmark tasks, in turn improving our understanding of the challenges associated with those tasks. From the…
0 runs0 likes0 downloads0 reach1 impact
70000 instances - 785 features - 10 classes - 0 missing values
* Dataset Title: MicroMass - Mixed (mixed spectra version) * Abstract: A dataset to explore machine learning approaches for the identification of microorganisms from mass-spectrometry data. * Source:…
64 runs1 likes4 downloads5 reach5 impact
360 instances - 1301 features - 10 classes - 0 missing values
2126 fetal cardiotocograms (CTGs) were automatically processed and the respective diagnostic features measured. The CTGs were also classified by three expert obstetricians and a consensus…
24175 runs4 likes27 downloads31 reach48 impact
2126 instances - 36 features - 10 classes - 0 missing values
Tattile Via Gaetano Donizetti, 1-3-5,25030 Mairano (Brescia), Italy. ### Dataset Description Semeion Handwritten Digit Data Set, where 1593 handwritten digits from around 80 persons were scanned and…
30849 runs0 likes21 downloads21 reach50 impact
1593 instances - 257 features - 10 classes - 0 missing values
Datasets from the Agnostic Learning vs. Prior Knowledge Challenge (http://www.agnostic.inf.ethz.ch) Dataset from: http://www.agnostic.inf.ethz.ch/datasets.php Modified by TunedIT (converted to ARFF…
396 runs0 likes16 downloads16 reach7 impact
3468 instances - 785 features - 10 classes - 0 missing values
One of a set of 6 datasets describing features of handwritten numerals (0 - 9) extracted from a collection of Dutch utility maps. Corresponding patterns in different datasets correspond to the same…
33143 runs0 likes17 downloads17 reach2 impact
2000 instances - 7 features - 10 classes - 0 missing values
One of a set of 6 datasets describing features of handwritten numerals (0 - 9) extracted from a collection of Dutch utility maps. The maps were scanned in 8 bit grey value at density of 400dpi,…
26227 runs0 likes17 downloads17 reach3 impact
2000 instances - 241 features - 10 classes - 0 missing values
One of a set of 6 datasets describing features of handwritten numerals (0 - 9) extracted from a collection of Dutch utility maps. Corresponding patterns in different datasets correspond to the same…
35507 runs0 likes17 downloads17 reach3 impact
2000 instances - 217 features - 10 classes - 0 missing values
One of a set of 6 datasets describing features of handwritten numerals (0 - 9) extracted from a collection of Dutch utility maps. Corresponding patterns in different datasets correspond to the same…
32605 runs0 likes21 downloads21 reach2 impact
2000 instances - 48 features - 10 classes - 0 missing values
One of a set of 6 datasets describing features of handwritten numerals (0 - 9) extracted from a collection of Dutch utility maps. Corresponding patterns in different datasets correspond to the same…
35327 runs0 likes10 downloads10 reach2 impact
2000 instances - 77 features - 10 classes - 0 missing values
One of a set of 6 datasets describing features of handwritten numerals (0 - 9) extracted from a collection of Dutch utility maps. Corresponding patterns in different datasets correspond to the same…
36282 runs0 likes19 downloads19 reach2 impact
2000 instances - 65 features - 10 classes - 0 missing values
We create a digit database by collecting 250 samples from 44 writers. The samples written by 30 writers are used for training, cross-validation and writer dependent testing, and the digits written by…
34685 runs0 likes19 downloads19 reach2 impact
10992 instances - 17 features - 10 classes - 0 missing values
1. Title of Database: Optical Recognition of Handwritten Digits 2. Source: E. Alpaydin, C. Kaynak Department of Computer Engineering Bogazici University, 80815 Istanbul Turkey alpaydin@boun.edu.tr…
33804 runs2 likes21 downloads23 reach2 impact
5620 instances - 65 features - 10 classes - 0 missing values
The MNIST database of handwritten digits with 784 features, raw data available at: http://yann.lecun.com/exdb/mnist/. It can be split in a training set of the first 60,000 examples, and a test set of…
13219 runs2 likes61 downloads63 reach21 impact
70000 instances - 785 features - 10 classes - 0 missing values
No data.
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1484 instances - 9 features - 10 classes - 0 missing values
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690 instances - 8262 features - 10 classes - 0 missing values
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878 instances - 7455 features - 10 classes - 0 missing values
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416 runs1 likes13 downloads14 reach52 impact
1050 instances - 3239 features - 10 classes - 0 missing values
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428 runs0 likes12 downloads12 reach52 impact
1003 instances - 3183 features - 10 classes - 0 missing values
Data from the RSCTC 2010 Discovery Challenge. All datasets contain between 100 and 400 samples, characterized by values of 20,000 - 65,000 attributes. Samples are assigned to several (2-10) classes.…
1 runs0 likes2 downloads2 reach6 impact
383 instances - 54676 features - 9 classes - 0 missing values
No data.
288 runs0 likes2 downloads2 reach2 impact
1000000 instances - 15 features - 9 classes - 0 missing values
* Abstract: 9-class version of poker-hand dataset, it was removed the minority class.
1 runs0 likes2 downloads2 reach6 impact
1025000 instances - 11 features - 9 classes - 0 missing values
This file contains 9 sets of sanitized user data drawn from the command histories of 8 UNIX computer users at Purdue over the course of up to 2 years (USER0 and USER1 were generated by the same…
11 runs0 likes8 downloads8 reach6 impact
9100 instances - 3 features - 9 classes - 0 missing values
### Description This is a data set containing 1080 documents of free text business descriptions of Brazilian companies categorized into a subset of 9 categories. ### Source ``` Patrick Marques…
30032 runs0 likes15 downloads15 reach46 impact
1080 instances - 857 features - 9 classes - 0 missing values
DATA-SETS FROM DIGGLE, P.J. (1990). TIME SERIES : A BIOSTATISTICAL INTRODUCTION. Oxford University Press. Table: Table A2 Wool prices Information about the dataset CLASSTYPE: numeric CLASSINDEX: none…
626 runs0 likes6 downloads6 reach6 impact
310 instances - 9 features - 9 classes - 0 missing values
No data.
296 runs0 likes5 downloads5 reach13 impact
96 instances - 4027 features - 9 classes - 19667 missing values
No data.
219 runs0 likes5 downloads5 reach10 impact
414 instances - 6430 features - 9 classes - 0 missing values
This dataset records 640 time series of 12 LPC cepstrum coefficients taken from nine male speakers. The data was collected for examining our newly developed classifier for multidimensional curves…
23156 runs0 likes11 downloads11 reach46 impact
9961 instances - 15 features - 9 classes - 0 missing values
Re-upload of the dataset as it is present in the Penn ML Benchmark (https://github.com/EpistasisLab/penn-ml-benchmarks/tree/master/datasets/classification/fars). It's a dataset on traffic accidents,…
1 runs0 likes0 downloads0 reach13 impact
100968 instances - 30 features - 8 classes - 0 missing values
Expression levels of 77 proteins measured in the cerebral cortex of 8 classes of control and Down syndrome mice exposed to context fear conditioning, a task used to assess associative learning. The…
6779 runs0 likes0 downloads0 reach11 impact
1080 instances - 82 features - 8 classes - 1396 missing values
Data contains the information of 9144 samples form 220 spectral bands. The classes represent land-use types: alfalfa, corn, grass, hay, oats, soybeans, trees, and wheat.
0 runs0 likes0 downloads0 reach0 impact
9144 instances - 221 features - 8 classes - 0 missing values
* Dataset Title: AutoUniv Dataset data problem: autoUniv-au6-250-drift-au6-cd1-500 * Abstract: AutoUniv is an advanced data generator for classifications tasks. The aim is to reflect the nuances and…
11011 runs0 likes9 downloads9 reach39 impact
750 instances - 41 features - 8 classes - 0 missing values
* Dataset Title: AutoUniv Dataset data problem: autoUniv-au6-cd1-400 * Abstract: AutoUniv is an advanced data generator for classifications tasks. The aim is to reflect the nuances and heterogeneity…
144 runs0 likes3 downloads3 reach5 impact
400 instances - 41 features - 8 classes - 0 missing values
* Dataset Title: AutoUniv Dataset data problem: autoUniv-au6-1000 * Abstract: AutoUniv is an advanced data generator for classifications tasks. The aim is to reflect the nuances and heterogeneity of…
11010 runs0 likes16 downloads16 reach39 impact
1000 instances - 41 features - 8 classes - 0 missing values
1. Title: Protein Localization Sites 2. Creator and Maintainer: Kenta Nakai Institue of Molecular and Cellular Biology Osaka, University 1-3 Yamada-oka, Suita 565 Japan nakai@imcb.osaka-u.ac.jp…
1803 runs0 likes12 downloads12 reach2 impact
336 instances - 8 features - 8 classes - 0 missing values
ARFF version of UCI dataset 'flags'. Creators: Collected primarily from the "Collins Gem Guide to Flags": Collins Publishers (1986). Donor: Richard S. Forsyth. Date 5/15/1990 This data file contains…
103 runs0 likes8 downloads8 reach9 impact
194 instances - 30 features - 8 classes - 0 missing values
This data set contains unweighted PUMS census data from the Los Angeles and Long Beach areas for the years 1970, 1980, and 1990. The coding schemes have been standardized (by the IPUMS project) to be…
434 runs0 likes10 downloads10 reach6 impact
7019 instances - 61 features - 8 classes - 48089 missing values
No data.
211 runs0 likes4 downloads4 reach10 impact
313 instances - 5805 features - 8 classes - 0 missing values
Data from the RSCTC 2010 Discovery Challenge. All datasets contain between 100 and 400 samples, characterized by values of 20,000 - 65,000 attributes. Samples are assigned to several (2-10) classes.…
11 runs0 likes3 downloads3 reach6 impact
214 instances - 45102 features - 7 classes - 0 missing values
No data.
32 runs0 likes1 downloads1 reach2 impact
1000000 instances - 26 features - 7 classes - 0 missing values
No data.
33 runs0 likes4 downloads4 reach2 impact
1000000 instances - 26 features - 7 classes - 0 missing values
No data.
29 runs0 likes6 downloads6 reach2 impact
1000000 instances - 26 features - 7 classes - 0 missing values
No data.
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1000000 instances - 26 features - 7 classes - 0 missing values
No data.
27 runs1 likes4 downloads5 reach2 impact
1000000 instances - 26 features - 7 classes - 0 missing values
No data.
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1000000 instances - 26 features - 7 classes - 0 missing values
No data.
28 runs0 likes3 downloads3 reach2 impact
1000000 instances - 26 features - 7 classes - 0 missing values
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27 runs0 likes2 downloads2 reach2 impact
1000000 instances - 26 features - 7 classes - 0 missing values
eating
9413 runs0 likes15 downloads15 reach43 impact
945 instances - 6374 features - 7 classes - 0 missing values
No data.
211 runs0 likes3 downloads3 reach2 impact
1000000 instances - 20 features - 7 classes - 0 missing values
No data.
63 runs0 likes3 downloads3 reach1 impact
1000000 instances - 26 features - 7 classes - 0 missing values
No data.
65 runs1 likes2 downloads3 reach1 impact
1000000 instances - 18 features - 7 classes - 0 missing values
Normalized version of the Forest Covertype dataset (see version 1), so that the numerical values are between 0 and 1. Contains the forest cover type for 30 x 30 meter cells obtained from US Forest…
342 runs1 likes39 downloads40 reach2 impact
581012 instances - 55 features - 7 classes - 0 missing values
No data.
90 runs0 likes4 downloads4 reach1 impact
137781 instances - 10 features - 7 classes - 0 missing values
No data.
108 runs0 likes4 downloads4 reach10 impact
927 instances - 10129 features - 7 classes - 0 missing values
No data.
65 runs0 likes8 downloads8 reach1 impact
1000000 instances - 26 features - 7 classes - 0 missing values
No data.
75 runs0 likes2 downloads2 reach1 impact
137781 instances - 10 features - 7 classes - 0 missing values
No data.
291 runs0 likes4 downloads4 reach1 impact
1000000 instances - 18 features - 7 classes - 0 missing values
No data.
27 runs1 likes3 downloads4 reach2 impact
1000000 instances - 26 features - 7 classes - 0 missing values
The goal of this challenge is to expose the research community to real world datasets of interest to 4Paradigm. All datasets are formatted in a uniform way, though the type of data might differ. The…
0 runs0 likes0 downloads0 reach7 impact
8237 instances - 801 features - 7 classes - 0 missing values
This is the original version of the famous covertype dataset in ARFF format. Predicting forest cover type from cartographic variables only (no remotely sensed data). The actual forest cover type for a…
2 runs1 likes14 downloads15 reach13 impact
581012 instances - 55 features - 7 classes - 0 missing values
shuttle-pmlb
6 runs0 likes2 downloads2 reach13 impact
58000 instances - 10 features - 7 classes - 0 missing values
The instances were drawn randomly from a database of 7 outdoor images. The images were hand-segmented to create a classification for every pixel. Each instance is a 3x3 region. __Major changes w.r.t.…
7680 runs0 likes2 downloads2 reach13 impact
2310 instances - 20 features - 7 classes - 0 missing values
Automated file upload of BNG(segment)
99 runs0 likes1 downloads1 reach2 impact
1000000 instances - 20 features - 7 classes - 0 missing values
Citation Request: This dataset is public available for research. The details are described in [Cortez et al., 2009]. Please include this citation if you plan to use this database: P. Cortez, A.…
64 runs1 likes5 downloads6 reach7 impact
4898 instances - 12 features - 7 classes - 0 missing values
Predicting forest cover type from cartographic variables only (no remotely sensed data). The actual forest cover type for a given observation (30 x 30 meter cell) was determined from US Forest Service…
216 runs0 likes11 downloads11 reach2 impact
110393 instances - 55 features - 7 classes - 0 missing values
analcatdata A collection of data sets used in the book "Analyzing Categorical Data," by Jeffrey S. Simonoff, Springer-Verlag, New York, 2003. The submission consists of a zip file containing two…
537 runs0 likes4 downloads4 reach6 impact
285 instances - 8 features - 7 classes - 27 missing values
A simple database containing 17 Boolean-valued attributes describing animals. The "type" attribute appears to be the class attribute. Notes: * I find it unusual that there are 2 instances of "frog"…
168 runs2 likes16 downloads18 reach1 impact
101 instances - 17 features - 7 classes - 0 missing values
analcatdata A collection of data sets used in the book "Analyzing Categorical Data," by Jeffrey S. Simonoff, Springer-Verlag, New York, 2003. The submission consists of a zip file containing two…
1187 runs1 likes10 downloads11 reach1 impact
412 instances - 9 features - 7 classes - 96 missing values
The instances were drawn randomly from a database of 7 outdoor images. The images were hand-segmented to create a classification for every pixel. Each instance is a 3x3 region. ### Attribute…
23138 runs0 likes22 downloads22 reach2 impact
2310 instances - 20 features - 7 classes - 0 missing values
This data set contains unweighted PUMS census data from the Los Angeles and Long Beach areas for the years 1970, 1980, and 1990. The coding schemes have been standardized (by the IPUMS project) to be…
366 runs0 likes10 downloads10 reach6 impact
8844 instances - 61 features - 7 classes - 51515 missing values
This data set contains unweighted PUMS census data from the Los Angeles and Long Beach areas for the years 1970, 1980, and 1990. The coding schemes have been standardized (by the IPUMS project) to be…
354 runs0 likes7 downloads7 reach6 impact
7485 instances - 61 features - 7 classes - 52048 missing values
__Changes w.r.t. version 1: included one target factor with 7 levels as target variable for the classification. Also deleted the previous 7 binary target variables.__ A dataset of steel plates'…
7076 runs1 likes2 downloads3 reach7 impact
1941 instances - 28 features - 7 classes - 0 missing values
A Vergara, S Vembu, T Ayhan, M Ryan, M Homer, R Huerta. "Chemical gas sensor drift compensation using classifier ensembles." Sensors and Actuators B: Chemical 166 (2012): 320-329. I Rodriguez-Lujan, J…
68 runs0 likes10 downloads10 reach5 impact
13910 instances - 130 features - 6 classes - 0 missing values
No data.
292 runs0 likes4 downloads4 reach2 impact
1000000 instances - 37 features - 6 classes - 0 missing values
Pittsburgh bridges This version is derived from version 1 by removing all instances with missing values in the last (target) attribute. The bridges dataset is originally not a classification dataset,…
31 runs0 likes1 downloads1 reach7 impact
105 instances - 13 features - 6 classes - 61 missing values
Pittsburgh bridges This version is derived from version 2 (the discretized version) by removing all instances with missing values in the last (target) attribute. The bridges dataset is originally not…
31 runs0 likes2 downloads2 reach7 impact
105 instances - 13 features - 6 classes - 61 missing values
No data.
9 runs0 likes2 downloads2 reach3 impact
1000000 instances - 39 features - 6 classes - 0 missing values
No data.
10 runs0 likes1 downloads1 reach3 impact
1000000 instances - 39 features - 6 classes - 0 missing values
No data.
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1000000 instances - 39 features - 6 classes - 0 missing values
No data.
10 runs0 likes2 downloads2 reach3 impact
1000000 instances - 39 features - 6 classes - 0 missing values
No data.
7 runs0 likes1 downloads1 reach3 impact
1000000 instances - 39 features - 6 classes - 0 missing values
No data.
6 runs0 likes3 downloads3 reach3 impact
1000000 instances - 39 features - 6 classes - 0 missing values
No data.
7 runs0 likes1 downloads1 reach3 impact
1000000 instances - 39 features - 6 classes - 0 missing values
No data.
6 runs0 likes1 downloads1 reach3 impact
1000000 instances - 39 features - 6 classes - 0 missing values
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1000000 instances - 39 features - 6 classes - 0 missing values
No data.
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1000000 instances - 39 features - 6 classes - 0 missing values
No data.
29 runs0 likes1 downloads1 reach3 impact
1000000 instances - 39 features - 6 classes - 0 missing values
No data.
28 runs0 likes1 downloads1 reach3 impact
1000000 instances - 39 features - 6 classes - 0 missing values
No data.
28 runs0 likes1 downloads1 reach3 impact
1000000 instances - 39 features - 6 classes - 0 missing values
No data.
28 runs0 likes1 downloads1 reach3 impact
1000000 instances - 39 features - 6 classes - 0 missing values
No data.
29 runs0 likes1 downloads1 reach3 impact
1000000 instances - 39 features - 6 classes - 0 missing values