Search is not available for this dataset
L
float32 1.5
6.5
| Fx
float32 -182.48
188
| Fy
float32 -1,500
-300
| xP
float32 0.15
5.85
| Fy2
float32 -800
800
| xQ
float32 0.04
4.97
| Ax
float32 -188.28
182
| Ay
float32 -658.16
1.84k
| By
float32 -636.14
1.35k
| score_minmax
float32 84.1
1.84k
| score_euclid
float32 85.6
1.9k
| score_balance
float32 30.7
1.95k
| winner
class label 2
classes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.5
| 143.439163
| -1,500
| 0.15
| 0
| 0.658318
| -143.439163
| 1,350
| 150
| 1,350
| 1,358.307739
| 1,200
| 2balance
|
1.5
| -162.329056
| -1,500
| 1.35
| 800
| 1.046052
| 162.329056
| -92.105576
| 792.105591
| 792.105591
| 797.442566
| 884.211182
| 0minmax
|
1.5
| 114.42572
| -900
| 0.15
| -800
| 1.14171
| -114.42572
| 1,001.088257
| 698.911743
| 1,001.088257
| 1,220.92395
| 302.176483
| 2balance
|
1.5
| -19.845625
| -900
| 1.35
| 800
| 0.19217
| 19.845625
| -607.509094
| 707.509094
| 707.509094
| 932.542969
| 1,315.018188
| 0minmax
|
1.5
| 57.546047
| -300
| 0.15
| -800
| 1.390147
| -57.546047
| 328.588013
| 771.411987
| 771.411987
| 838.478699
| 442.823975
| 2balance
|
1.5
| -22.634321
| -300
| 1.35
| -800
| 1.234142
| 22.634321
| 171.79071
| 928.20929
| 928.20929
| 943.972717
| 756.418579
| 2balance
|
2.75
| -174.473099
| -1,500
| 0.275
| -800
| 1.525108
| 174.473099
| 1,706.332153
| 593.667847
| 1,706.332153
| 1,806.657349
| 1,112.664307
| 2balance
|
2.75
| 52.66576
| -1,500
| 2.475
| 0
| 2.275986
| -52.66576
| 150
| 1,350
| 1,350
| 1,358.307739
| 1,200
| 2balance
|
2.75
| 188.279205
| -900
| 0.275
| 0
| 0.974946
| -188.279205
| 810
| 90
| 810
| 814.98468
| 720
| 2balance
|
2.75
| 111.353401
| -900
| 2.475
| 800
| 2.456083
| -111.353401
| 4.496897
| 95.503105
| 95.503105
| 95.608917
| 91.006203
| 2balance
|
2.75
| -182.4785
| -300
| 0.275
| 800
| 1.283483
| 182.4785
| -156.623199
| -343.376801
| 343.376801
| 377.410187
| 186.753601
| 2balance
|
2.75
| 73.219582
| -300
| 2.475
| 0
| 0.424296
| -73.219582
| 30
| 270
| 270
| 271.66156
| 240
| 2balance
|
4
| -69.669853
| -1,500
| 0.4
| 800
| 3.870039
| 69.669853
| 1,324.007813
| -624.007813
| 1,324.007813
| 1,463.687866
| 1,948.015625
| 0minmax
|
4
| -12.177675
| -1,500
| 3.6
| 800
| 1.481839
| 12.177675
| -353.632233
| 1,053.632202
| 1,053.632202
| 1,111.394043
| 1,407.264526
| 0minmax
|
4
| -9.71803
| -900
| 0.4
| 800
| 0.519686
| 9.71803
| 113.937202
| -13.937204
| 113.937202
| 114.786461
| 127.874405
| 0minmax
|
4
| 67.925598
| -900
| 3.6
| 0
| 0.907637
| -67.925598
| 90
| 810
| 810
| 814.98468
| 720
| 2balance
|
4
| 80.106041
| -300
| 0.4
| 800
| 3.330713
| -80.106041
| 136.142563
| -636.142578
| 636.142578
| 650.547546
| 772.285095
| 0minmax
|
4
| 132.903915
| -300
| 3.6
| -800
| 1.249467
| -132.903915
| 580.106689
| 519.893311
| 580.106689
| 778.981934
| 60.213375
| 2balance
|
5.25
| -84.668762
| -1,500
| 0.525
| -800
| 2.034261
| 84.668762
| 1,840.017334
| 459.982697
| 1,840.017334
| 1,896.641113
| 1,380.034546
| 2balance
|
5.25
| -144.098999
| -1,500
| 4.725
| 800
| 3.583102
| 144.098999
| -104.003593
| 804.003601
| 804.003601
| 810.702515
| 908.007202
| 0minmax
|
5.25
| 114.769753
| -900
| 0.525
| 800
| 0.038652
| -114.769753
| 15.889815
| 84.110184
| 84.110184
| 85.597954
| 68.220367
| 2balance
|
5.25
| 82.066154
| -900
| 4.725
| 0
| 3.490467
| -82.066154
| 90
| 810
| 810
| 814.98468
| 720
| 2balance
|
5.25
| 27.496479
| -300
| 0.525
| 0
| 2.409308
| -27.496479
| 270
| 30
| 270
| 271.66156
| 240
| 2balance
|
5.25
| -154.187973
| -300
| 4.725
| 800
| 0.733934
| 154.187973
| -658.162415
| 158.162399
| 658.162415
| 676.899597
| 816.324829
| 0minmax
|
6.5
| 26.094442
| -1,500
| 0.65
| -800
| 3.062125
| -26.094442
| 1,773.123047
| 526.876953
| 1,773.123047
| 1,849.747192
| 1,246.246094
| 2balance
|
6.5
| 53.887329
| -1,500
| 5.85
| 800
| 4.972493
| -53.887329
| -38.000916
| 738.000916
| 738.000916
| 738.978638
| 776.001831
| 0minmax
|
6.5
| -78.41996
| -900
| 0.65
| -800
| 3.634846
| 78.41996
| 1,162.634277
| 537.365723
| 1,162.634277
| 1,280.812378
| 625.268555
| 2balance
|
6.5
| -25.313044
| -900
| 5.85
| -800
| 0.200316
| 25.313044
| 865.345703
| 834.654297
| 865.345703
| 1,202.277466
| 30.691465
| 2balance
|
6.5
| 141.361237
| -300
| 0.65
| 800
| 2.655436
| -141.361237
| -203.177078
| -296.822906
| 296.822906
| 359.700958
| 93.645828
| 2balance
|
6.5
| -176.678909
| -300
| 5.85
| 0
| 1.520607
| 176.678909
| 30
| 270
| 270
| 271.66156
| 240
| 2balance
|
Beam Tabular HW1
This dataset was created for CMU 24-679 (AI/ML for Engineers) HW1.
It extends Project 0 (beam statics simulator) into a tabular dataset suitable for ML practice.
Splits
- original: 30 manually specified load cases
- augmented: 3000 synthetic cases generated by physics-based random sampling
Features
L: beam length [m]Fx,Fy: applied force components [N]xP: location of primary load [m]Fy2,xQ: optional surprise vertical load and its location [m]Ax,Ay,By: reaction forces at supports [N]score_minmax: max reaction criterionscore_euclid: Euclidean norm of reactionsscore_balance: balance score between supportswinner: best objective (0=minmax, 1=euclid, 2=balance)
Augmentation Method
We used Monte Carlo random sampling of beam parameters within realistic ranges, then recomputed support reactions and optimizer scores. This approach ensures every augmented sample obeys statics, while covering a wider design space than the 30 original cases.
License
MIT — released for educational use.
AI Tool Disclosure
ChatGPT (OpenAI, GPT-5) was used for:
- Code support
- Documentation writing
All diagrams, dataset generation, and labeling logic were created and validated by the author.
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