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- ///////////////////////////////////////////
- // Running SimpleGAN on imblearn_mammography
- ///////////////////////////////////////////
- Load 'data_input/imblearn_mammography'
- from imblearn
- non empty cut in data_input/imblearn_mammography! (7 points)
- Data loaded.
- -> Shuffling data
- ### Start exercise for synthetic point generator
- ====== Step 1/5 =======
- -> Shuffling data
- -> Spliting data to slices
- ------ Step 1/5: Slice 1/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2095, 90
- LR fn, tp: 13, 39
- LR f1 score: 0.431
- LR cohens kappa score: 0.411
- LR average precision score: 0.608
- -> test with 'GB'
- GB tn, fp: 2154, 31
- GB fn, tp: 22, 30
- GB f1 score: 0.531
- GB cohens kappa score: 0.519
- -> test with 'KNN'
- KNN tn, fp: 1483, 702
- KNN fn, tp: 21, 31
- KNN f1 score: 0.079
- KNN cohens kappa score: 0.037
- ------ Step 1/5: Slice 2/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2143, 42
- LR fn, tp: 22, 30
- LR f1 score: 0.484
- LR cohens kappa score: 0.470
- LR average precision score: 0.508
- -> test with 'GB'
- GB tn, fp: 2184, 1
- GB fn, tp: 24, 28
- GB f1 score: 0.691
- GB cohens kappa score: 0.686
- -> test with 'KNN'
- KNN tn, fp: 2183, 2
- KNN fn, tp: 30, 22
- KNN f1 score: 0.579
- KNN cohens kappa score: 0.573
- ------ Step 1/5: Slice 3/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2068, 117
- LR fn, tp: 11, 41
- LR f1 score: 0.390
- LR cohens kappa score: 0.368
- LR average precision score: 0.536
- -> test with 'GB'
- GB tn, fp: 2174, 11
- GB fn, tp: 14, 38
- GB f1 score: 0.752
- GB cohens kappa score: 0.747
- -> test with 'KNN'
- KNN tn, fp: 2175, 10
- KNN fn, tp: 20, 32
- KNN f1 score: 0.681
- KNN cohens kappa score: 0.674
- ------ Step 1/5: Slice 4/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2128, 57
- LR fn, tp: 25, 27
- LR f1 score: 0.397
- LR cohens kappa score: 0.379
- LR average precision score: 0.343
- -> test with 'GB'
- GB tn, fp: 2176, 9
- GB fn, tp: 26, 26
- GB f1 score: 0.598
- GB cohens kappa score: 0.590
- -> test with 'KNN'
- KNN tn, fp: 2176, 9
- KNN fn, tp: 31, 21
- KNN f1 score: 0.512
- KNN cohens kappa score: 0.504
- ------ Step 1/5: Slice 5/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8532 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2152, 31
- LR fn, tp: 26, 26
- LR f1 score: 0.477
- LR cohens kappa score: 0.464
- LR average precision score: 0.498
- -> test with 'GB'
- GB tn, fp: 2174, 9
- GB fn, tp: 23, 29
- GB f1 score: 0.644
- GB cohens kappa score: 0.637
- -> test with 'KNN'
- KNN tn, fp: 1568, 615
- KNN fn, tp: 27, 25
- KNN f1 score: 0.072
- KNN cohens kappa score: 0.031
- ====== Step 2/5 =======
- -> Shuffling data
- -> Spliting data to slices
- ------ Step 2/5: Slice 1/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2152, 33
- LR fn, tp: 27, 25
- LR f1 score: 0.455
- LR cohens kappa score: 0.441
- LR average precision score: 0.462
- -> test with 'GB'
- GB tn, fp: 2178, 7
- GB fn, tp: 25, 27
- GB f1 score: 0.628
- GB cohens kappa score: 0.621
- -> test with 'KNN'
- KNN tn, fp: 2179, 6
- KNN fn, tp: 22, 30
- KNN f1 score: 0.682
- KNN cohens kappa score: 0.676
- ------ Step 2/5: Slice 2/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2071, 114
- LR fn, tp: 17, 35
- LR f1 score: 0.348
- LR cohens kappa score: 0.325
- LR average precision score: 0.453
- -> test with 'GB'
- GB tn, fp: 2170, 15
- GB fn, tp: 23, 29
- GB f1 score: 0.604
- GB cohens kappa score: 0.596
- -> test with 'KNN'
- KNN tn, fp: 2180, 5
- KNN fn, tp: 26, 26
- KNN f1 score: 0.627
- KNN cohens kappa score: 0.620
- ------ Step 2/5: Slice 3/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2164, 21
- LR fn, tp: 24, 28
- LR f1 score: 0.554
- LR cohens kappa score: 0.544
- LR average precision score: 0.571
- -> test with 'GB'
- GB tn, fp: 2179, 6
- GB fn, tp: 26, 26
- GB f1 score: 0.619
- GB cohens kappa score: 0.612
- -> test with 'KNN'
- KNN tn, fp: 1522, 663
- KNN fn, tp: 28, 24
- KNN f1 score: 0.065
- KNN cohens kappa score: 0.023
- ------ Step 2/5: Slice 4/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2163, 22
- LR fn, tp: 22, 30
- LR f1 score: 0.577
- LR cohens kappa score: 0.567
- LR average precision score: 0.606
- -> test with 'GB'
- GB tn, fp: 2176, 9
- GB fn, tp: 25, 27
- GB f1 score: 0.614
- GB cohens kappa score: 0.606
- -> test with 'KNN'
- KNN tn, fp: 2180, 5
- KNN fn, tp: 30, 22
- KNN f1 score: 0.557
- KNN cohens kappa score: 0.550
- ------ Step 2/5: Slice 5/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8532 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2132, 51
- LR fn, tp: 20, 32
- LR f1 score: 0.474
- LR cohens kappa score: 0.459
- LR average precision score: 0.478
- -> test with 'GB'
- GB tn, fp: 2175, 8
- GB fn, tp: 29, 23
- GB f1 score: 0.554
- GB cohens kappa score: 0.546
- -> test with 'KNN'
- KNN tn, fp: 2177, 6
- KNN fn, tp: 32, 20
- KNN f1 score: 0.513
- KNN cohens kappa score: 0.505
- ====== Step 3/5 =======
- -> Shuffling data
- -> Spliting data to slices
- ------ Step 3/5: Slice 1/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2119, 66
- LR fn, tp: 13, 39
- LR f1 score: 0.497
- LR cohens kappa score: 0.481
- LR average precision score: 0.657
- -> test with 'GB'
- GB tn, fp: 2184, 1
- GB fn, tp: 17, 35
- GB f1 score: 0.795
- GB cohens kappa score: 0.791
- -> test with 'KNN'
- KNN tn, fp: 2182, 3
- KNN fn, tp: 20, 32
- KNN f1 score: 0.736
- KNN cohens kappa score: 0.731
- ------ Step 3/5: Slice 2/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2154, 31
- LR fn, tp: 20, 32
- LR f1 score: 0.557
- LR cohens kappa score: 0.545
- LR average precision score: 0.548
- -> test with 'GB'
- GB tn, fp: 2173, 12
- GB fn, tp: 27, 25
- GB f1 score: 0.562
- GB cohens kappa score: 0.553
- -> test with 'KNN'
- KNN tn, fp: 2177, 8
- KNN fn, tp: 30, 22
- KNN f1 score: 0.537
- KNN cohens kappa score: 0.529
- ------ Step 3/5: Slice 3/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2162, 23
- LR fn, tp: 24, 28
- LR f1 score: 0.544
- LR cohens kappa score: 0.533
- LR average precision score: 0.603
- -> test with 'GB'
- GB tn, fp: 2180, 5
- GB fn, tp: 23, 29
- GB f1 score: 0.674
- GB cohens kappa score: 0.668
- -> test with 'KNN'
- KNN tn, fp: 2181, 4
- KNN fn, tp: 28, 24
- KNN f1 score: 0.600
- KNN cohens kappa score: 0.593
- ------ Step 3/5: Slice 4/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2143, 42
- LR fn, tp: 17, 35
- LR f1 score: 0.543
- LR cohens kappa score: 0.530
- LR average precision score: 0.506
- -> test with 'GB'
- GB tn, fp: 2177, 8
- GB fn, tp: 25, 27
- GB f1 score: 0.621
- GB cohens kappa score: 0.613
- -> test with 'KNN'
- KNN tn, fp: 2176, 9
- KNN fn, tp: 26, 26
- KNN f1 score: 0.598
- KNN cohens kappa score: 0.590
- ------ Step 3/5: Slice 5/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8532 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2000, 183
- LR fn, tp: 23, 29
- LR f1 score: 0.220
- LR cohens kappa score: 0.189
- LR average precision score: 0.145
- -> test with 'GB'
- GB tn, fp: 2174, 9
- GB fn, tp: 28, 24
- GB f1 score: 0.565
- GB cohens kappa score: 0.557
- -> test with 'KNN'
- KNN tn, fp: 2173, 10
- KNN fn, tp: 30, 22
- KNN f1 score: 0.524
- KNN cohens kappa score: 0.515
- ====== Step 4/5 =======
- -> Shuffling data
- -> Spliting data to slices
- ------ Step 4/5: Slice 1/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2173, 12
- LR fn, tp: 28, 24
- LR f1 score: 0.545
- LR cohens kappa score: 0.537
- LR average precision score: 0.580
- -> test with 'GB'
- GB tn, fp: 2179, 6
- GB fn, tp: 25, 27
- GB f1 score: 0.635
- GB cohens kappa score: 0.629
- -> test with 'KNN'
- KNN tn, fp: 2181, 4
- KNN fn, tp: 27, 25
- KNN f1 score: 0.617
- KNN cohens kappa score: 0.611
- ------ Step 4/5: Slice 2/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2174, 11
- LR fn, tp: 23, 29
- LR f1 score: 0.630
- LR cohens kappa score: 0.623
- LR average precision score: 0.622
- -> test with 'GB'
- GB tn, fp: 2179, 6
- GB fn, tp: 20, 32
- GB f1 score: 0.711
- GB cohens kappa score: 0.705
- -> test with 'KNN'
- KNN tn, fp: 2181, 4
- KNN fn, tp: 26, 26
- KNN f1 score: 0.634
- KNN cohens kappa score: 0.628
- ------ Step 4/5: Slice 3/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2047, 138
- LR fn, tp: 10, 42
- LR f1 score: 0.362
- LR cohens kappa score: 0.338
- LR average precision score: 0.621
- -> test with 'GB'
- GB tn, fp: 2168, 17
- GB fn, tp: 16, 36
- GB f1 score: 0.686
- GB cohens kappa score: 0.678
- -> test with 'KNN'
- KNN tn, fp: 2162, 23
- KNN fn, tp: 22, 30
- KNN f1 score: 0.571
- KNN cohens kappa score: 0.561
- ------ Step 4/5: Slice 4/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2154, 31
- LR fn, tp: 25, 27
- LR f1 score: 0.491
- LR cohens kappa score: 0.478
- LR average precision score: 0.496
- -> test with 'GB'
- GB tn, fp: 2179, 6
- GB fn, tp: 23, 29
- GB f1 score: 0.667
- GB cohens kappa score: 0.660
- -> test with 'KNN'
- KNN tn, fp: 2180, 5
- KNN fn, tp: 29, 23
- KNN f1 score: 0.575
- KNN cohens kappa score: 0.568
- ------ Step 4/5: Slice 5/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8532 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2160, 23
- LR fn, tp: 26, 26
- LR f1 score: 0.515
- LR cohens kappa score: 0.504
- LR average precision score: 0.490
- -> test with 'GB'
- GB tn, fp: 2175, 8
- GB fn, tp: 21, 31
- GB f1 score: 0.681
- GB cohens kappa score: 0.675
- -> test with 'KNN'
- KNN tn, fp: 2177, 6
- KNN fn, tp: 25, 27
- KNN f1 score: 0.635
- KNN cohens kappa score: 0.629
- ====== Step 5/5 =======
- -> Shuffling data
- -> Spliting data to slices
- ------ Step 5/5: Slice 1/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2158, 27
- LR fn, tp: 17, 35
- LR f1 score: 0.614
- LR cohens kappa score: 0.604
- LR average precision score: 0.629
- -> test with 'GB'
- GB tn, fp: 2180, 5
- GB fn, tp: 22, 30
- GB f1 score: 0.690
- GB cohens kappa score: 0.684
- -> test with 'KNN'
- KNN tn, fp: 2180, 5
- KNN fn, tp: 25, 27
- KNN f1 score: 0.643
- KNN cohens kappa score: 0.636
- ------ Step 5/5: Slice 2/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2166, 19
- LR fn, tp: 23, 29
- LR f1 score: 0.580
- LR cohens kappa score: 0.570
- LR average precision score: 0.557
- -> test with 'GB'
- GB tn, fp: 2176, 9
- GB fn, tp: 25, 27
- GB f1 score: 0.614
- GB cohens kappa score: 0.606
- -> test with 'KNN'
- KNN tn, fp: 1509, 676
- KNN fn, tp: 27, 25
- KNN f1 score: 0.066
- KNN cohens kappa score: 0.024
- ------ Step 5/5: Slice 3/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2112, 73
- LR fn, tp: 15, 37
- LR f1 score: 0.457
- LR cohens kappa score: 0.439
- LR average precision score: 0.549
- -> test with 'GB'
- GB tn, fp: 2169, 16
- GB fn, tp: 25, 27
- GB f1 score: 0.568
- GB cohens kappa score: 0.559
- -> test with 'KNN'
- KNN tn, fp: 2169, 16
- KNN fn, tp: 26, 26
- KNN f1 score: 0.553
- KNN cohens kappa score: 0.544
- ------ Step 5/5: Slice 4/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8530 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2114, 71
- LR fn, tp: 12, 40
- LR f1 score: 0.491
- LR cohens kappa score: 0.474
- LR average precision score: 0.592
- -> test with 'GB'
- GB tn, fp: 2164, 21
- GB fn, tp: 15, 37
- GB f1 score: 0.673
- GB cohens kappa score: 0.665
- -> test with 'KNN'
- KNN tn, fp: 2173, 12
- KNN fn, tp: 18, 34
- KNN f1 score: 0.694
- KNN cohens kappa score: 0.687
- ------ Step 5/5: Slice 5/5 -------
- -> Reset the GAN
- -> Train generator for synthetic samples
- Epoch 1/3
- Epoch 2/3
- Epoch 3/3
- -> create 8532 synthetic samples
- -> test with 'LR'
- LR tn, fp: 2169, 14
- LR fn, tp: 24, 28
- LR f1 score: 0.596
- LR cohens kappa score: 0.587
- LR average precision score: 0.614
- -> test with 'GB'
- GB tn, fp: 2175, 8
- GB fn, tp: 22, 30
- GB f1 score: 0.667
- GB cohens kappa score: 0.660
- -> test with 'KNN'
- KNN tn, fp: 2180, 3
- KNN fn, tp: 28, 24
- KNN f1 score: 0.608
- KNN cohens kappa score: 0.601
- ### Exercise is done.
- -----[ LR ]-----
- maximum:
- LR tn, fp: 2174, 183
- LR fn, tp: 28, 42
- LR f1 score: 0.630
- LR cohens kappa score: 0.623
- LR average precision score: 0.657
- average:
- LR tn, fp: 2130.92, 53.68
- LR fn, tp: 20.28, 31.72
- LR f1 score: 0.489
- LR cohens kappa score: 0.474
- LR average precision score: 0.531
- minimum:
- LR tn, fp: 2000, 11
- LR fn, tp: 10, 24
- LR f1 score: 0.220
- LR cohens kappa score: 0.189
- LR average precision score: 0.145
- -----[ GB ]-----
- maximum:
- GB tn, fp: 2184, 31
- GB fn, tp: 29, 38
- GB f1 score: 0.795
- GB cohens kappa score: 0.791
- average:
- GB tn, fp: 2174.88, 9.72
- GB fn, tp: 22.84, 29.16
- GB f1 score: 0.642
- GB cohens kappa score: 0.635
- minimum:
- GB tn, fp: 2154, 1
- GB fn, tp: 14, 23
- GB f1 score: 0.531
- GB cohens kappa score: 0.519
- -----[ KNN ]-----
- maximum:
- KNN tn, fp: 2183, 702
- KNN fn, tp: 32, 34
- KNN f1 score: 0.736
- KNN cohens kappa score: 0.731
- average:
- KNN tn, fp: 2072.16, 112.44
- KNN fn, tp: 26.16, 25.84
- KNN f1 score: 0.518
- KNN cohens kappa score: 0.506
- minimum:
- KNN tn, fp: 1483, 2
- KNN fn, tp: 18, 20
- KNN f1 score: 0.065
- KNN cohens kappa score: 0.023
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