Hugging Face's logo

Datasets:
mstz
/
letter

Tasks:
Tabular Classification
Languages:
English
Tags:
letter
tabular_classification
multiclass_classification
binary_classification
UCI
Dataset card Viewer Files Community
Dataset Viewer
Auto-converted to Parquet
Viewer
x-box
int64
0
15
y-box
int64
0
15
width
int64
0
15
high
int64
0
15
onpix
int64
0
15
x-bar
int64
0
15
y-bar
int64
0
15
x2bar
int64
0
15
y2bar
int64
0
15
xybar
int64
0
15
x2ybr
int64
0
15
xy2br
int64
0
15
x-ege
int64
0
15
xegvy
int64
0
15
y-ege
int64
0
15
yegvx
int64
0
15
letter
class label
2 classes
2
8
3
5
1
8
13
0
6
6
10
8
0
8
0
8
00
5
12
3
7
2
10
5
5
4
13
3
9
2
8
4
10
00
4
11
6
8
6
10
6
2
6
10
3
7
3
7
3
9
00
7
11
6
6
3
5
9
4
6
4
4
10
6
10
2
8
00
2
1
3
1
1
8
6
6
6
6
5
9
1
7
5
10
00
4
11
5
8
3
8
8
6
9
5
6
6
0
8
9
7
00
4
2
5
4
4
8
7
6
6
7
6
6
2
8
7
10
00
1
1
3
2
1
8
2
2
2
8
2
8
1
6
2
7
11
2
2
4
4
2
10
6
2
6
12
4
8
1
6
1
7
00
11
15
13
9
7
13
2
6
2
12
1
9
8
1
1
8
00
3
9
5
7
4
8
7
3
8
5
6
8
2
8
6
7
00
6
13
4
7
4
6
7
6
3
10
7
9
5
9
5
8
00
4
9
6
7
6
7
8
6
2
6
5
11
4
8
7
8
00
6
9
8
6
9
7
8
6
5
7
5
8
8
9
8
6
00
5
9
5
7
6
6
11
7
3
7
3
9
2
7
5
11
00
6
9
5
4
3
10
6
3
5
10
5
7
3
9
6
9
00
3
4
4
3
2
8
7
7
5
7
6
8
2
8
3
8
00
7
10
5
5
2
6
8
6
8
11
7
11
2
8
5
9
00
6
11
6
8
5
6
11
5
6
11
9
4
3
12
2
4
00
2
2
3
3
1
10
6
3
6
12
4
9
0
7
1
7
00
1
3
2
2
1
8
8
2
5
14
5
8
0
7
0
7
00
4
5
5
4
4
7
7
6
6
7
6
8
3
8
3
8
00
3
2
3
3
2
8
8
7
5
7
5
7
2
8
9
8
00
6
11
7
8
5
7
6
9
6
7
5
9
4
8
5
5
00
3
6
4
4
2
6
6
4
4
14
8
12
1
6
1
6
00
6
11
7
8
3
7
8
7
11
4
7
14
1
7
4
8
00
7
11
11
8
9
3
8
4
5
10
11
10
10
9
5
7
00
12
14
12
8
5
9
10
4
3
5
10
7
10
12
2
6
00
6
9
8
7
6
8
6
6
7
7
7
9
6
8
4
8
00
3
6
4
4
2
6
6
5
5
6
6
9
2
8
4
8
00
2
3
3
4
1
0
1
5
6
0
0
6
0
8
0
8
00
1
3
3
1
1
6
4
1
7
8
3
10
0
7
2
9
00
8
12
8
6
4
3
10
4
7
12
11
9
3
7
3
4
00
5
9
7
7
10
9
8
4
4
6
8
6
6
11
8
7
00
6
9
9
7
6
5
6
3
5
10
9
9
8
5
2
7
00
4
7
6
5
3
6
6
6
8
6
5
9
3
10
4
8
00
4
7
5
5
3
7
7
8
6
7
6
8
3
8
3
8
00
3
6
4
4
2
4
14
8
1
11
6
3
0
10
4
8
00
4
9
5
6
6
8
5
4
3
7
5
11
6
8
5
11
00
3
4
3
6
2
3
8
6
10
7
6
15
0
8
7
8
00
5
11
8
8
4
8
8
1
8
10
5
7
3
8
4
8
00
3
7
4
5
4
7
7
5
8
8
8
9
3
9
6
9
00
4
6
7
4
3
9
7
2
8
11
3
7
3
8
4
9
00
4
5
5
8
3
7
6
8
8
6
6
10
1
8
6
11
00
7
9
6
5
2
8
10
4
5
8
10
5
4
12
3
8
00
4
10
5
7
5
8
7
3
8
5
6
6
3
8
6
8
00
5
9
6
7
8
7
9
5
3
7
9
8
6
8
3
8
00
1
3
2
1
1
7
7
5
6
7
5
10
1
9
3
9
00
8
10
8
6
6
7
7
3
5
8
4
8
6
6
7
7
00
3
9
4
7
2
7
5
6
10
5
6
10
0
9
9
8
00
7
11
9
8
8
9
5
6
4
7
8
8
3
9
8
3
00
3
6
3
4
1
1
0
6
6
0
1
5
0
8
0
8
00
2
4
4
3
2
6
10
1
7
8
11
8
1
11
2
7
00
4
5
6
6
5
8
10
4
4
7
7
9
3
7
7
5
00
4
9
5
6
4
7
8
7
7
8
4
7
2
7
9
8
00
6
9
7
11
7
8
5
7
5
9
6
9
3
8
6
8
00
3
5
5
4
4
9
3
4
3
8
4
9
3
6
4
8
00
2
6
3
4
2
6
7
10
8
6
6
6
3
8
3
8
00
6
10
4
5
2
6
9
6
6
11
7
7
2
9
5
9
00
5
10
6
8
5
9
3
2
6
9
2
9
2
5
3
9
00
3
3
3
5
2
7
7
13
2
5
6
8
5
8
0
8
00
2
3
3
1
1
5
9
4
6
11
9
11
1
9
2
8
00
6
9
4
4
2
7
7
4
7
10
6
10
1
9
7
9
00
4
9
5
6
5
7
6
3
5
6
6
9
2
8
8
8
00
3
3
4
1
2
8
7
5
6
7
6
8
5
8
3
7
00
2
3
2
4
1
0
1
5
6
0
0
6
0
8
0
8
00
3
5
5
4
3
7
8
3
6
10
6
8
3
8
3
8
00
2
3
3
2
2
7
7
5
7
7
6
8
2
8
5
10
00
5
10
6
7
6
9
6
6
4
7
8
7
6
9
8
3
00
8
12
8
6
4
9
8
4
5
8
4
5
6
9
5
9
00
5
10
5
5
4
9
6
5
6
10
6
7
4
8
9
9
00
3
8
5
7
3
8
7
9
6
6
6
9
3
8
5
9
00
4
6
6
4
5
8
5
6
4
6
7
10
4
7
5
9
00
2
8
3
6
1
13
3
8
4
13
3
11
1
6
0
8
00
4
7
5
5
2
8
9
1
7
14
5
6
0
8
1
8
00
4
5
5
4
3
7
7
7
7
7
6
5
2
8
3
7
00
2
6
4
4
3
6
7
5
5
6
5
7
3
7
5
8
00
4
5
7
4
4
6
6
3
4
9
9
10
7
5
2
8
00
3
7
5
5
3
12
2
3
2
10
2
9
2
6
3
8
11
3
5
4
4
2
7
8
5
4
7
7
7
6
9
2
5
00
6
10
9
7
8
3
7
4
5
10
11
10
7
9
3
7
00
8
14
7
8
4
5
10
6
3
12
5
4
4
10
4
8
00
6
12
5
7
4
8
5
4
3
9
9
11
4
9
8
10
00
6
10
8
8
7
8
5
7
5
7
6
6
3
9
8
9
00
2
3
3
1
1
5
9
3
3
10
8
8
4
8
0
8
00
3
4
4
3
2
9
10
3
2
5
9
7
6
11
0
8
00
3
8
5
6
6
8
7
4
1
8
7
8
5
10
4
7
00
6
9
9
8
10
8
7
5
5
7
6
8
8
9
9
3
00
6
7
9
5
7
4
7
3
5
10
10
11
8
6
3
7
00
4
8
5
6
4
7
7
4
8
11
8
9
2
9
5
7
00
6
11
8
8
9
5
8
3
4
8
8
9
7
9
5
4
00
8
10
8
7
4
3
10
3
7
11
12
6
1
11
3
5
00
4
8
5
6
3
6
8
4
1
7
8
8
8
9
0
8
00
6
7
8
6
6
6
6
5
6
8
5
8
3
6
5
6
00
4
4
4
6
2
7
7
14
2
5
6
8
6
8
0
8
00
4
8
5
6
5
7
10
8
5
8
5
6
3
6
7
11
00
4
7
5
5
3
8
7
8
5
10
6
8
3
8
3
8
00
4
8
5
6
4
7
7
9
4
6
4
6
3
7
3
8
00
4
9
5
6
2
7
6
15
1
7
7
8
3
8
0
8
00
7
11
8
9
4
3
9
6
7
11
11
10
3
9
2
6
00
End of preview. Expand in Dataset Viewer.
YAML Metadata Error: "configs[0]" must be of type object

Letter

The Letter dataset from the UCI repository. Letter recognition.

Configurations and tasks

Configuration Task Description
letter Multiclass classification.
A Binary classification. Is this letter A?
B Binary classification. Is this letter B?
C Binary classification. Is this letter C?
... Binary classification. ...
Downloads last month
3
Edit dataset card
Size of downloaded dataset files:
19.2 MB
Size of the auto-converted Parquet files:
7.82 MB
Number of rows:
540,000