(Public) Education—Texts
Collection
Diverse open, texts datasets from global sources—curated for classroom use, homework, and research across subjects and grade levels.
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12 items
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Updated
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2
Datasets:
Dataset Viewer
subject_id
int64 1.6k
1.65k
| activity_code
stringclasses 18
values | timestamp
int64 268B
2,724,599B
| x
float64 -78.48
78.5
| y
float64 -78.48
64.4
| z
float64 -78.48
69.1
|
|---|---|---|---|---|---|
1,600
|
A
| 252,207,666,810,782
| -0.364761
| 8.793503
| 1.055084
|
1,600
|
A
| 252,207,717,164,786
| -0.87973
| 9.768784
| 1.016998
|
1,600
|
A
| 252,207,767,518,790
| 2.001495
| 11.10907
| 2.619156
|
1,600
|
A
| 252,207,817,872,794
| 0.450623
| 12.651642
| 0.184555
|
1,600
|
A
| 252,207,868,226,798
| -2.164352
| 13.928436
| -4.422485
|
1,600
|
A
| 252,207,918,580,802
| -4.332779
| 13.361191
| -0.718872
|
1,600
|
A
| 252,207,968,934,806
| -0.319443
| 13.318359
| -0.232025
|
1,600
|
A
| 252,208,019,288,809
| 1.566452
| 9.515274
| -0.017776
|
1,600
|
A
| 252,208,069,642,813
| -0.323746
| 5.262665
| 0.322342
|
1,600
|
A
| 252,208,119,996,817
| -1.811676
| 3.71051
| 1.373932
|
1,600
|
A
| 252,208,170,350,821
| -1.134049
| 4.538269
| 2.297546
|
1,600
|
A
| 252,208,220,704,825
| 0.092911
| 6.706101
| 1.899628
|
1,600
|
A
| 252,208,271,058,829
| -1.036316
| 15.611984
| 2.641525
|
1,600
|
A
| 252,208,321,412,833
| 0.752304
| 9.682709
| 3.00087
|
1,600
|
A
| 252,208,371,766,837
| -0.496979
| 18.676529
| 0.937378
|
1,600
|
A
| 252,208,422,120,841
| -2.359375
| 10.250824
| -1.750855
|
1,600
|
A
| 252,208,472,474,845
| 0.58017
| 7.587814
| 0.443924
|
1,600
|
A
| 252,208,522,828,849
| -2.81218
| 9.138001
| -0.450439
|
1,600
|
A
| 252,208,573,182,852
| -1.885391
| 8.08699
| 0.847443
|
1,600
|
A
| 252,208,623,536,856
| 0.889343
| 4.531982
| -0.228958
|
1,600
|
A
| 252,208,673,890,860
| 0.004822
| 7.217438
| 0.347122
|
1,600
|
A
| 252,208,724,244,864
| -0.401566
| 8.818573
| 0.580536
|
1,600
|
A
| 252,208,774,598,868
| -1.371719
| 11.805405
| 2.585327
|
1,600
|
A
| 252,208,824,952,872
| 3.651398
| 10.278336
| 3.745331
|
1,600
|
A
| 252,208,875,306,876
| 1.651108
| 13.003159
| -2.630463
|
1,600
|
A
| 252,208,925,660,880
| -6.492264
| 15.142807
| -4.196732
|
1,600
|
A
| 252,208,976,014,884
| -2.365341
| 14.497086
| -0.509064
|
1,600
|
A
| 252,209,026,368,888
| 0.568207
| 10.774796
| -1.624374
|
1,600
|
A
| 252,209,076,722,892
| 0.140884
| 6.327484
| -0.58902
|
1,600
|
A
| 252,209,127,076,895
| -2.257034
| 2.684174
| -0.441772
|
1,600
|
A
| 252,209,177,430,899
| -2.590195
| 3.723801
| 1.42215
|
1,600
|
A
| 252,209,227,784,903
| -0.140533
| 5.54245
| 2.450531
|
1,600
|
A
| 252,209,278,138,907
| -0.093048
| 11.105392
| 1.92598
|
1,600
|
A
| 252,209,328,492,911
| -3.08168
| 17.96025
| 6.472199
|
1,600
|
A
| 252,209,378,846,915
| 0.50058
| 16.245224
| -1.838471
|
1,600
|
A
| 252,209,429,200,919
| -1.666641
| 7.324051
| 1.22139
|
1,600
|
A
| 252,209,479,554,923
| 0.859955
| 8.953232
| 2.874985
|
1,600
|
A
| 252,209,529,908,927
| -2.504074
| 8.181229
| -0.828201
|
1,600
|
A
| 252,209,580,262,931
| -3.458725
| 7.920319
| -0.537186
|
1,600
|
A
| 252,209,630,616,934
| -0.31369
| 5.471634
| -0.126587
|
1,600
|
A
| 252,209,680,970,938
| 0.79541
| 5.929276
| -0.139725
|
1,600
|
A
| 252,209,731,324,942
| -0.294968
| 8.266602
| 0.504089
|
1,600
|
A
| 252,209,781,678,946
| -1.168152
| 11.531845
| 2.765106
|
1,600
|
A
| 252,209,832,032,950
| 3.059036
| 11.120392
| 2.990051
|
1,600
|
A
| 252,209,882,386,954
| -0.858841
| 13.88443
| -2.639114
|
1,600
|
A
| 252,209,932,740,958
| -5.274567
| 15.338074
| -4.073563
|
1,600
|
A
| 252,209,983,094,962
| -2.380676
| 14.130188
| -0.271149
|
1,600
|
A
| 252,210,033,448,966
| 1.517044
| 9.865021
| -0.580658
|
1,600
|
A
| 252,210,083,802,970
| 0.136459
| 4.564209
| -0.139175
|
1,600
|
A
| 252,210,134,156,974
| -2.172699
| 3.204422
| 0.057388
|
1,600
|
A
| 252,210,184,510,977
| -1.813263
| 4.813339
| 2.385712
|
1,600
|
A
| 252,210,234,864,981
| 0.51413
| 7.822784
| 2.82811
|
1,600
|
A
| 252,210,285,218,985
| -1.78656
| 13.410919
| 3.566269
|
1,600
|
A
| 252,210,335,572,989
| -3.683243
| 18.107956
| 3.312408
|
1,600
|
A
| 252,210,385,926,993
| 0.374558
| 14.882523
| -3.208435
|
1,600
|
A
| 252,210,436,280,997
| -0.059875
| 8.492661
| -1.291519
|
1,600
|
A
| 252,210,486,635,001
| -0.943115
| 9.317978
| 0.458878
|
1,600
|
A
| 252,210,536,989,005
| -2.986435
| 7.96199
| 0.163132
|
1,600
|
A
| 252,210,587,343,009
| -1.577896
| 6.147736
| 0.414337
|
1,600
|
A
| 252,210,637,697,013
| -0.019592
| 5.26503
| -0.359665
|
1,600
|
A
| 252,210,688,051,017
| -0.019897
| 7.798828
| -0.0952
|
1,600
|
A
| 252,210,738,405,020
| 0.058136
| 10.209793
| 1.894486
|
1,600
|
A
| 252,210,788,759,024
| 0.805832
| 10.359772
| 3.827988
|
1,600
|
A
| 252,210,839,113,028
| 0.392441
| 12.281372
| -0.30545
|
1,600
|
A
| 252,210,889,467,032
| -3.992523
| 14.625122
| -4.93573
|
1,600
|
A
| 252,210,939,821,036
| -4.075867
| 14.620773
| -2.58635
|
1,600
|
A
| 252,210,990,175,040
| -0.342834
| 12.458115
| -0.507309
|
1,600
|
A
| 252,211,040,529,044
| 0.767914
| 7.363297
| -0.305023
|
1,600
|
A
| 252,211,090,883,048
| -0.467209
| 2.819244
| -0.749237
|
1,600
|
A
| 252,211,141,237,052
| -2.23732
| 2.702225
| 0.155975
|
1,600
|
A
| 252,211,191,591,056
| -1.930817
| 6.462158
| 2.440308
|
1,600
|
A
| 252,211,241,945,059
| -0.457672
| 12.173721
| 2.259628
|
1,600
|
A
| 252,211,292,299,063
| -0.896439
| 10.782166
| 3.548706
|
1,600
|
A
| 252,211,342,653,067
| -4.38501
| 15.069595
| 1.698227
|
1,600
|
A
| 252,211,393,007,071
| -3.360031
| 12.750702
| -0.307861
|
1,600
|
A
| 252,211,443,361,075
| 0.111099
| 8.382492
| -0.92041
|
1,600
|
A
| 252,211,493,715,079
| -2.82991
| 8.635773
| -0.91246
|
1,600
|
A
| 252,211,544,069,083
| -4.005768
| 7.51561
| 0.179291
|
1,600
|
A
| 252,211,594,423,087
| -1.637985
| 4.747345
| 0.018661
|
1,600
|
A
| 252,211,644,777,091
| 1.402649
| 6.004471
| 0.058487
|
1,600
|
A
| 252,211,695,131,095
| -0.124634
| 8.899155
| 0.654205
|
1,600
|
A
| 252,211,745,485,099
| -0.468964
| 11.344849
| 1.881592
|
1,600
|
A
| 252,211,795,839,102
| 1.341461
| 10.808838
| 3.188797
|
1,600
|
A
| 252,211,846,193,106
| 0.339859
| 14.034363
| -4.338547
|
1,600
|
A
| 252,211,896,547,110
| -5.550171
| 15.081116
| -4.231979
|
1,600
|
A
| 252,211,946,901,114
| -1.658493
| 15.331543
| -1.503174
|
1,600
|
A
| 252,211,997,255,118
| 1.680466
| 9.785477
| -0.086334
|
1,600
|
A
| 252,212,047,609,122
| 0.441879
| 5.100357
| -0.376877
|
1,600
|
A
| 252,212,097,963,126
| -2.257645
| 3.048416
| 0.003159
|
1,600
|
A
| 252,212,148,317,130
| -2.524567
| 4.165619
| 1.251175
|
1,600
|
A
| 252,212,198,671,134
| -0.256638
| 6.146927
| 1.732285
|
1,600
|
A
| 252,212,249,025,138
| -0.697052
| 11.57724
| 3.471695
|
1,600
|
A
| 252,212,299,379,142
| -2.044998
| 12.916489
| 3.337128
|
1,600
|
A
| 252,212,349,733,145
| -4.320145
| 18.554672
| 0.091614
|
1,600
|
A
| 252,212,400,087,149
| -1.165344
| 9.230667
| -3.075348
|
1,600
|
A
| 252,212,450,441,153
| 2.544083
| 8.671188
| -1.225052
|
1,600
|
A
| 252,212,500,795,157
| -3.128876
| 9.155563
| 0.421707
|
1,600
|
A
| 252,212,551,149,161
| -2.805008
| 7.330994
| 0.872711
|
1,600
|
A
| 252,212,601,503,165
| 0.402588
| 4.84697
| -0.71405
|
1,600
|
A
| 252,212,651,857,169
| -1.08728
| 4.889328
| 0.382767
|
End of preview. Expand
in Data Studio
Smartphone and Smartwatch Activity and Biometrics 15m6
A 15.6-million-sample, multi-device time-series corpus that unites 3-axis accelerometer and gyroscope streams from 51 volunteers. Each participant carried a smartphone and smartwatch while performing 18 everyday activities for three minutes apiece, generating synchronized recordings sampled at 20 Hz.
Every record is formatted as:
- subject_id – integer 1600–1650 uniquely identifying the volunteer
- activity_code – single ASCII letter A–S (the letter N is deliberately skipped) denoting the performed activity:
- "A" - Walking
- "B" - Jogging
- "C" - Stairs
- "D" - Sitting
- "E" - Standing
- "F" - Typing
- "G" - Brushing Teet
- "H" - Eating Soup
- "I" - Eating Chips
- "J" - Eating Pasta
- "K" - Driking from Cup
- "L" - Eating Sandwich
- "M" - Kicking (Soccer Ball)
- "O" - Playing Catch w/ Tennis Ball
- "P" - Dribbling (Basketball)
- "Q" - Writing
- "R" - Clapping
- "S" - Folding Clothes
- timestamp – Unix epoch in seconds
- x, y, z – instantaneous sensor readings for the corresponding device and modality
The dataset is split into four directories—phone-accelerometer, phone-gyroscope, watch-accelerometer, watch-gyroscope—each holding 51 per-subject files. Alongside raw traces, pre-computed 10-second sliding-window features are provided, enabling both activity-recognition and behavioral-biometric research.
Acknowledgements: The dataset is hosted at the UCI MLR—Smartphone and Smartwatch Activity and Biometrics
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Size of downloaded dataset files:
869 MB
Size of the auto-converted Parquet files:
490 MB
Number of rows:
15,630,426