DeepLearning(기본적인 신경망)

1. 기본적인 신경망

• 각 특성(뉴런)에 가중치(중요도)를 바꾸며 정확한 가중치를 구하는 방법

import tensorflow as tf
import numpy as np
from tensorflow.keras import Sequential
from tensorflow.keras.layers import Dense

# 모델 정의
model = Sequential([
    Dense(units = 1, input_shape = [1]) # 하나의 뉴런을 가진 하나의 층
]) 

# 모델 컴파일
model.compile(optimizer = 'sgd', loss = "mean_squared_error")

xs = np.array([-1.0, 0.0, 1.0, 2.0, 3.0, 4.0], dtype = float)
ys = np.array([-3.0, -1.0, 1.0, 3.0, 5.0, 7.0], dtype = float)

# 모델 적용
model.fit(xs, ys, epochs = 500)

print(f'신경망이 학습한 것 : {model.layers[0].get_weights()}')

Result

Epoch 1/500
1/1 [==============================] - 0s 148ms/step - loss: 1.2064
Epoch 2/500
1/1 [==============================] - 0s 2ms/step - loss: 1.0805
Epoch 3/500
1/1 [==============================] - 0s 4ms/step - loss: 0.9787
Epoch 4/500
1/1 [==============================] - 0s 3ms/step - loss: 0.8960
Epoch 5/500
1/1 [==============================] - 0s 3ms/step - loss: 0.8283
Epoch 6/500
1/1 [==============================] - 0s 2ms/step - loss: 0.7726
Epoch 7/500
1/1 [==============================] - 0s 3ms/step - loss: 0.7262
Epoch 8/500
1/1 [==============================] - 0s 3ms/step - loss: 0.6873
Epoch 9/500
1/1 [==============================] - 0s 3ms/step - loss: 0.6543
Epoch 10/500
1/1 [==============================] - 0s 2ms/step - loss: 0.6260
Epoch 11/500
1/1 [==============================] - 0s 3ms/step - loss: 0.6015
Epoch 12/500
1/1 [==============================] - 0s 3ms/step - loss: 0.5799
Epoch 13/500
1/1 [==============================] - 0s 3ms/step - loss: 0.5608
Epoch 14/500
1/1 [==============================] - 0s 3ms/step - loss: 0.5436
Epoch 15/500
1/1 [==============================] - 0s 4ms/step - loss: 0.5279
Epoch 16/500
1/1 [==============================] - 0s 3ms/step - loss: 0.5136
Epoch 17/500
1/1 [==============================] - 0s 2ms/step - loss: 0.5002
Epoch 18/500
1/1 [==============================] - 0s 2ms/step - loss: 0.4878
Epoch 19/500
1/1 [==============================] - 0s 3ms/step - loss: 0.4761
Epoch 20/500
1/1 [==============================] - 0s 3ms/step - loss: 0.4649
Epoch 21/500
1/1 [==============================] - 0s 3ms/step - loss: 0.4543
Epoch 22/500
1/1 [==============================] - 0s 3ms/step - loss: 0.4442
Epoch 23/500
1/1 [==============================] - 0s 4ms/step - loss: 0.4344
Epoch 24/500
1/1 [==============================] - 0s 3ms/step - loss: 0.4249
Epoch 25/500
1/1 [==============================] - 0s 2ms/step - loss: 0.4158
Epoch 26/500
1/1 [==============================] - 0s 3ms/step - loss: 0.4069
Epoch 27/500
1/1 [==============================] - 0s 3ms/step - loss: 0.3983
Epoch 28/500
1/1 [==============================] - 0s 3ms/step - loss: 0.3899
Epoch 29/500
1/1 [==============================] - 0s 2ms/step - loss: 0.3818
Epoch 30/500
1/1 [==============================] - 0s 3ms/step - loss: 0.3738
Epoch 31/500
1/1 [==============================] - 0s 4ms/step - loss: 0.3660
Epoch 32/500
1/1 [==============================] - 0s 3ms/step - loss: 0.3584
Epoch 33/500
1/1 [==============================] - 0s 3ms/step - loss: 0.3510
Epoch 34/500
1/1 [==============================] - 0s 3ms/step - loss: 0.3438
Epoch 35/500
1/1 [==============================] - 0s 4ms/step - loss: 0.3367
Epoch 36/500
1/1 [==============================] - 0s 2ms/step - loss: 0.3297
Epoch 37/500
1/1 [==============================] - 0s 2ms/step - loss: 0.3229
Epoch 38/500
1/1 [==============================] - 0s 2ms/step - loss: 0.3163
Epoch 39/500
1/1 [==============================] - 0s 2ms/step - loss: 0.3098
Epoch 40/500
1/1 [==============================] - 0s 3ms/step - loss: 0.3034
Epoch 41/500
1/1 [==============================] - 0s 2ms/step - loss: 0.2972
Epoch 42/500
1/1 [==============================] - 0s 2ms/step - loss: 0.2910
Epoch 43/500
1/1 [==============================] - 0s 3ms/step - loss: 0.2851
Epoch 44/500
1/1 [==============================] - 0s 3ms/step - loss: 0.2792
Epoch 45/500
1/1 [==============================] - 0s 2ms/step - loss: 0.2735
Epoch 46/500
1/1 [==============================] - 0s 2ms/step - loss: 0.2678
Epoch 47/500
1/1 [==============================] - 0s 3ms/step - loss: 0.2623
Epoch 48/500
1/1 [==============================] - 0s 2ms/step - loss: 0.2569
Epoch 49/500
1/1 [==============================] - 0s 3ms/step - loss: 0.2517
Epoch 50/500
1/1 [==============================] - 0s 2ms/step - loss: 0.2465
Epoch 51/500
1/1 [==============================] - 0s 3ms/step - loss: 0.2414
Epoch 52/500
1/1 [==============================] - 0s 3ms/step - loss: 0.2365
Epoch 53/500
1/1 [==============================] - 0s 3ms/step - loss: 0.2316
Epoch 54/500
1/1 [==============================] - 0s 2ms/step - loss: 0.2269
Epoch 55/500
1/1 [==============================] - 0s 3ms/step - loss: 0.2222
Epoch 56/500
1/1 [==============================] - 0s 4ms/step - loss: 0.2176
Epoch 57/500
1/1 [==============================] - 0s 3ms/step - loss: 0.2132
Epoch 58/500
1/1 [==============================] - 0s 2ms/step - loss: 0.2088
Epoch 59/500
1/1 [==============================] - 0s 3ms/step - loss: 0.2045
Epoch 60/500
1/1 [==============================] - 0s 2ms/step - loss: 0.2003
Epoch 61/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1962
Epoch 62/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1922
Epoch 63/500
1/1 [==============================] - 0s 4ms/step - loss: 0.1882
Epoch 64/500
1/1 [==============================] - 0s 5ms/step - loss: 0.1843
Epoch 65/500
1/1 [==============================] - 0s 7ms/step - loss: 0.1806
Epoch 66/500
1/1 [==============================] - 0s 5ms/step - loss: 0.1768
Epoch 67/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1732
Epoch 68/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1697
Epoch 69/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1662
Epoch 70/500
1/1 [==============================] - 0s 2ms/step - loss: 0.1628
Epoch 71/500
1/1 [==============================] - 0s 2ms/step - loss: 0.1594
Epoch 72/500
1/1 [==============================] - 0s 2ms/step - loss: 0.1561
Epoch 73/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1529
Epoch 74/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1498
Epoch 75/500
1/1 [==============================] - 0s 2ms/step - loss: 0.1467
Epoch 76/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1437
Epoch 77/500
1/1 [==============================] - 0s 2ms/step - loss: 0.1407
Epoch 78/500
1/1 [==============================] - 0s 4ms/step - loss: 0.1379
Epoch 79/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1350
Epoch 80/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1323
Epoch 81/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1295
Epoch 82/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1269
Epoch 83/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1243
Epoch 84/500
1/1 [==============================] - 0s 2ms/step - loss: 0.1217
Epoch 85/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1192
Epoch 86/500
1/1 [==============================] - 0s 4ms/step - loss: 0.1168
Epoch 87/500
1/1 [==============================] - 0s 2ms/step - loss: 0.1144
Epoch 88/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1120
Epoch 89/500
1/1 [==============================] - 0s 4ms/step - loss: 0.1097
Epoch 90/500
1/1 [==============================] - 0s 4ms/step - loss: 0.1075
Epoch 91/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1053
Epoch 92/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1031
Epoch 93/500
1/1 [==============================] - 0s 3ms/step - loss: 0.1010
Epoch 94/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0989
Epoch 95/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0969
Epoch 96/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0949
Epoch 97/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0929
Epoch 98/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0910
Epoch 99/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0892
Epoch 100/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0873
Epoch 101/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0855
Epoch 102/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0838
Epoch 103/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0821
Epoch 104/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0804
Epoch 105/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0787
Epoch 106/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0771
Epoch 107/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0755
Epoch 108/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0740
Epoch 109/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0724
Epoch 110/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0710
Epoch 111/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0695
Epoch 112/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0681
Epoch 113/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0667
Epoch 114/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0653
Epoch 115/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0640
Epoch 116/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0626
Epoch 117/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0614
Epoch 118/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0601
Epoch 119/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0589
Epoch 120/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0577
Epoch 121/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0565
Epoch 122/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0553
Epoch 123/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0542
Epoch 124/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0531
Epoch 125/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0520
Epoch 126/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0509
Epoch 127/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0499
Epoch 128/500
1/1 [==============================] - 0s 5ms/step - loss: 0.0488
Epoch 129/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0478
Epoch 130/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0469
Epoch 131/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0459
Epoch 132/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0449
Epoch 133/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0440
Epoch 134/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0431
Epoch 135/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0422
Epoch 136/500
1/1 [==============================] - 0s 8ms/step - loss: 0.0414
Epoch 137/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0405
Epoch 138/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0397
Epoch 139/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0389
Epoch 140/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0381
Epoch 141/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0373
Epoch 142/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0365
Epoch 143/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0358
Epoch 144/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0350
Epoch 145/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0343
Epoch 146/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0336
Epoch 147/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0329
Epoch 148/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0322
Epoch 149/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0316
Epoch 150/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0309
Epoch 151/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0303
Epoch 152/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0297
Epoch 153/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0291
Epoch 154/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0285
Epoch 155/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0279
Epoch 156/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0273
Epoch 157/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0268
Epoch 158/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0262
Epoch 159/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0257
Epoch 160/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0251
Epoch 161/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0246
Epoch 162/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0241
Epoch 163/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0236
Epoch 164/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0231
Epoch 165/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0227
Epoch 166/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0222
Epoch 167/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0217
Epoch 168/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0213
Epoch 169/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0209
Epoch 170/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0204
Epoch 171/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0200
Epoch 172/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0196
Epoch 173/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0192
Epoch 174/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0188
Epoch 175/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0184
Epoch 176/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0180
Epoch 177/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0177
Epoch 178/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0173
Epoch 179/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0169
Epoch 180/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0166
Epoch 181/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0163
Epoch 182/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0159
Epoch 183/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0156
Epoch 184/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0153
Epoch 185/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0150
Epoch 186/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0147
Epoch 187/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0144
Epoch 188/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0141
Epoch 189/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0138
Epoch 190/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0135
Epoch 191/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0132
Epoch 192/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0129
Epoch 193/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0127
Epoch 194/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0124
Epoch 195/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0122
Epoch 196/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0119
Epoch 197/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0117
Epoch 198/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0114
Epoch 199/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0112
Epoch 200/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0110
Epoch 201/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0107
Epoch 202/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0105
Epoch 203/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0103
Epoch 204/500
1/1 [==============================] - 0s 5ms/step - loss: 0.0101
Epoch 205/500
1/1 [==============================] - 0s 8ms/step - loss: 0.0099
Epoch 206/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0097
Epoch 207/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0095
Epoch 208/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0093
Epoch 209/500
1/1 [==============================] - 0s 6ms/step - loss: 0.0091
Epoch 210/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0089
Epoch 211/500
1/1 [==============================] - 0s 7ms/step - loss: 0.0087
Epoch 212/500
1/1 [==============================] - 0s 5ms/step - loss: 0.0085
Epoch 213/500
1/1 [==============================] - 0s 9ms/step - loss: 0.0084
Epoch 214/500
1/1 [==============================] - 0s 9ms/step - loss: 0.0082
Epoch 215/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0080
Epoch 216/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0079
Epoch 217/500
1/1 [==============================] - 0s 5ms/step - loss: 0.0077
Epoch 218/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0075
Epoch 219/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0074
Epoch 220/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0072
Epoch 221/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0071
Epoch 222/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0069
Epoch 223/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0068
Epoch 224/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0067
Epoch 225/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0065
Epoch 226/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0064
Epoch 227/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0063
Epoch 228/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0061
Epoch 229/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0060
Epoch 230/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0059
Epoch 231/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0058
Epoch 232/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0056
Epoch 233/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0055
Epoch 234/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0054
Epoch 235/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0053
Epoch 236/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0052
Epoch 237/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0051
Epoch 238/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0050
Epoch 239/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0049
Epoch 240/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0048
Epoch 241/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0047
Epoch 242/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0046
Epoch 243/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0045
Epoch 244/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0044
Epoch 245/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0043
Epoch 246/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0042
Epoch 247/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0041
Epoch 248/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0040
Epoch 249/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0040
Epoch 250/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0039
Epoch 251/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0038
Epoch 252/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0037
Epoch 253/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0036
Epoch 254/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0036
Epoch 255/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0035
Epoch 256/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0034
Epoch 257/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0034
Epoch 258/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0033
Epoch 259/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0032
Epoch 260/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0032
Epoch 261/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0031
Epoch 262/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0030
Epoch 263/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0030
Epoch 264/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0029
Epoch 265/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0028
Epoch 266/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0028
Epoch 267/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0027
Epoch 268/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0027
Epoch 269/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0026
Epoch 270/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0026
Epoch 271/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0025
Epoch 272/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0025
Epoch 273/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0024
Epoch 274/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0024
Epoch 275/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0023
Epoch 276/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0023
Epoch 277/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0022
Epoch 278/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0022
Epoch 279/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0021
Epoch 280/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0021
Epoch 281/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0020
Epoch 282/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0020
Epoch 283/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0020
Epoch 284/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0019
Epoch 285/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0019
Epoch 286/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0018
Epoch 287/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0018
Epoch 288/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0018
Epoch 289/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0017
Epoch 290/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0017
Epoch 291/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0017
Epoch 292/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0016
Epoch 293/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0016
Epoch 294/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0016
Epoch 295/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0015
Epoch 296/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0015
Epoch 297/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0015
Epoch 298/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0014
Epoch 299/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0014
Epoch 300/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0014
Epoch 301/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0013
Epoch 302/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0013
Epoch 303/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0013
Epoch 304/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0013
Epoch 305/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0012
Epoch 306/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0012
Epoch 307/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0012
Epoch 308/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0012
Epoch 309/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0011
Epoch 310/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0011
Epoch 311/500
1/1 [==============================] - 0s 3ms/step - loss: 0.0011
Epoch 312/500
1/1 [==============================] - 0s 4ms/step - loss: 0.0011
Epoch 313/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0011
Epoch 314/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0010
Epoch 315/500
1/1 [==============================] - 0s 2ms/step - loss: 0.0010
Epoch 316/500
1/1 [==============================] - 0s 2ms/step - loss: 9.8673e-04
Epoch 317/500
1/1 [==============================] - 0s 3ms/step - loss: 9.6646e-04
Epoch 318/500
1/1 [==============================] - 0s 2ms/step - loss: 9.4661e-04
Epoch 319/500
1/1 [==============================] - 0s 2ms/step - loss: 9.2717e-04
Epoch 320/500
1/1 [==============================] - 0s 2ms/step - loss: 9.0813e-04
Epoch 321/500
1/1 [==============================] - 0s 4ms/step - loss: 8.8947e-04
Epoch 322/500
1/1 [==============================] - 0s 3ms/step - loss: 8.7120e-04
Epoch 323/500
1/1 [==============================] - 0s 2ms/step - loss: 8.5331e-04
Epoch 324/500
1/1 [==============================] - 0s 2ms/step - loss: 8.3578e-04
Epoch 325/500
1/1 [==============================] - 0s 2ms/step - loss: 8.1861e-04
Epoch 326/500
1/1 [==============================] - 0s 3ms/step - loss: 8.0179e-04
Epoch 327/500
1/1 [==============================] - 0s 2ms/step - loss: 7.8532e-04
Epoch 328/500
1/1 [==============================] - 0s 2ms/step - loss: 7.6919e-04
Epoch 329/500
1/1 [==============================] - 0s 3ms/step - loss: 7.5339e-04
Epoch 330/500
1/1 [==============================] - 0s 3ms/step - loss: 7.3792e-04
Epoch 331/500
1/1 [==============================] - 0s 3ms/step - loss: 7.2276e-04
Epoch 332/500
1/1 [==============================] - 0s 2ms/step - loss: 7.0791e-04
Epoch 333/500
1/1 [==============================] - 0s 3ms/step - loss: 6.9337e-04
Epoch 334/500
1/1 [==============================] - 0s 2ms/step - loss: 6.7913e-04
Epoch 335/500
1/1 [==============================] - 0s 4ms/step - loss: 6.6518e-04
Epoch 336/500
1/1 [==============================] - 0s 3ms/step - loss: 6.5152e-04
Epoch 337/500
1/1 [==============================] - 0s 2ms/step - loss: 6.3814e-04
Epoch 338/500
1/1 [==============================] - 0s 2ms/step - loss: 6.2503e-04
Epoch 339/500
1/1 [==============================] - 0s 3ms/step - loss: 6.1219e-04
Epoch 340/500
1/1 [==============================] - 0s 2ms/step - loss: 5.9962e-04
Epoch 341/500
1/1 [==============================] - 0s 2ms/step - loss: 5.8730e-04
Epoch 342/500
1/1 [==============================] - 0s 2ms/step - loss: 5.7524e-04
Epoch 343/500
1/1 [==============================] - 0s 2ms/step - loss: 5.6342e-04
Epoch 344/500
1/1 [==============================] - 0s 4ms/step - loss: 5.5185e-04
Epoch 345/500
1/1 [==============================] - 0s 3ms/step - loss: 5.4051e-04
Epoch 346/500
1/1 [==============================] - 0s 2ms/step - loss: 5.2941e-04
Epoch 347/500
1/1 [==============================] - 0s 3ms/step - loss: 5.1853e-04
Epoch 348/500
1/1 [==============================] - 0s 3ms/step - loss: 5.0789e-04
Epoch 349/500
1/1 [==============================] - 0s 2ms/step - loss: 4.9745e-04
Epoch 350/500
1/1 [==============================] - 0s 2ms/step - loss: 4.8723e-04
Epoch 351/500
1/1 [==============================] - 0s 2ms/step - loss: 4.7723e-04
Epoch 352/500
1/1 [==============================] - 0s 2ms/step - loss: 4.6743e-04
Epoch 353/500
1/1 [==============================] - 0s 3ms/step - loss: 4.5783e-04
Epoch 354/500
1/1 [==============================] - 0s 3ms/step - loss: 4.4842e-04
Epoch 355/500
1/1 [==============================] - 0s 3ms/step - loss: 4.3921e-04
Epoch 356/500
1/1 [==============================] - 0s 3ms/step - loss: 4.3019e-04
Epoch 357/500
1/1 [==============================] - 0s 7ms/step - loss: 4.2135e-04
Epoch 358/500
1/1 [==============================] - 0s 3ms/step - loss: 4.1269e-04
Epoch 359/500
1/1 [==============================] - 0s 5ms/step - loss: 4.0422e-04
Epoch 360/500
1/1 [==============================] - 0s 3ms/step - loss: 3.9592e-04
Epoch 361/500
1/1 [==============================] - 0s 2ms/step - loss: 3.8779e-04
Epoch 362/500
1/1 [==============================] - 0s 3ms/step - loss: 3.7982e-04
Epoch 363/500
1/1 [==============================] - 0s 4ms/step - loss: 3.7202e-04
Epoch 364/500
1/1 [==============================] - 0s 3ms/step - loss: 3.6438e-04
Epoch 365/500
1/1 [==============================] - 0s 3ms/step - loss: 3.5689e-04
Epoch 366/500
1/1 [==============================] - 0s 5ms/step - loss: 3.4956e-04
Epoch 367/500
1/1 [==============================] - 0s 3ms/step - loss: 3.4238e-04
Epoch 368/500
1/1 [==============================] - 0s 2ms/step - loss: 3.3534e-04
Epoch 369/500
1/1 [==============================] - 0s 2ms/step - loss: 3.2846e-04
Epoch 370/500
1/1 [==============================] - 0s 3ms/step - loss: 3.2171e-04
Epoch 371/500
1/1 [==============================] - 0s 3ms/step - loss: 3.1510e-04
Epoch 372/500
1/1 [==============================] - 0s 2ms/step - loss: 3.0863e-04
Epoch 373/500
1/1 [==============================] - 0s 3ms/step - loss: 3.0229e-04
Epoch 374/500
1/1 [==============================] - 0s 2ms/step - loss: 2.9608e-04
Epoch 375/500
1/1 [==============================] - 0s 3ms/step - loss: 2.9000e-04
Epoch 376/500
1/1 [==============================] - 0s 3ms/step - loss: 2.8404e-04
Epoch 377/500
1/1 [==============================] - 0s 2ms/step - loss: 2.7821e-04
Epoch 378/500
1/1 [==============================] - 0s 2ms/step - loss: 2.7249e-04
Epoch 379/500
1/1 [==============================] - 0s 2ms/step - loss: 2.6690e-04
Epoch 380/500
1/1 [==============================] - 0s 3ms/step - loss: 2.6142e-04
Epoch 381/500
1/1 [==============================] - 0s 2ms/step - loss: 2.5605e-04
Epoch 382/500
1/1 [==============================] - 0s 2ms/step - loss: 2.5079e-04
Epoch 383/500
1/1 [==============================] - 0s 2ms/step - loss: 2.4564e-04
Epoch 384/500
1/1 [==============================] - 0s 4ms/step - loss: 2.4059e-04
Epoch 385/500
1/1 [==============================] - 0s 2ms/step - loss: 2.3565e-04
Epoch 386/500
1/1 [==============================] - 0s 3ms/step - loss: 2.3081e-04
Epoch 387/500
1/1 [==============================] - 0s 3ms/step - loss: 2.2607e-04
Epoch 388/500
1/1 [==============================] - 0s 3ms/step - loss: 2.2142e-04
Epoch 389/500
1/1 [==============================] - 0s 3ms/step - loss: 2.1687e-04
Epoch 390/500
1/1 [==============================] - 0s 2ms/step - loss: 2.1242e-04
Epoch 391/500
1/1 [==============================] - 0s 2ms/step - loss: 2.0806e-04
Epoch 392/500
1/1 [==============================] - 0s 2ms/step - loss: 2.0378e-04
Epoch 393/500
1/1 [==============================] - 0s 3ms/step - loss: 1.9960e-04
Epoch 394/500
1/1 [==============================] - 0s 2ms/step - loss: 1.9550e-04
Epoch 395/500
1/1 [==============================] - 0s 2ms/step - loss: 1.9148e-04
Epoch 396/500
1/1 [==============================] - 0s 3ms/step - loss: 1.8755e-04
Epoch 397/500
1/1 [==============================] - 0s 3ms/step - loss: 1.8370e-04
Epoch 398/500
1/1 [==============================] - 0s 3ms/step - loss: 1.7992e-04
Epoch 399/500
1/1 [==============================] - 0s 2ms/step - loss: 1.7623e-04
Epoch 400/500
1/1 [==============================] - 0s 2ms/step - loss: 1.7261e-04
Epoch 401/500
1/1 [==============================] - 0s 3ms/step - loss: 1.6906e-04
Epoch 402/500
1/1 [==============================] - 0s 4ms/step - loss: 1.6559e-04
Epoch 403/500
1/1 [==============================] - 0s 2ms/step - loss: 1.6219e-04
Epoch 404/500
1/1 [==============================] - 0s 2ms/step - loss: 1.5886e-04
Epoch 405/500
1/1 [==============================] - 0s 3ms/step - loss: 1.5559e-04
Epoch 406/500
1/1 [==============================] - 0s 3ms/step - loss: 1.5240e-04
Epoch 407/500
1/1 [==============================] - 0s 2ms/step - loss: 1.4927e-04
Epoch 408/500
1/1 [==============================] - 0s 2ms/step - loss: 1.4620e-04
Epoch 409/500
1/1 [==============================] - 0s 3ms/step - loss: 1.4320e-04
Epoch 410/500
1/1 [==============================] - 0s 4ms/step - loss: 1.4026e-04
Epoch 411/500
1/1 [==============================] - 0s 2ms/step - loss: 1.3738e-04
Epoch 412/500
1/1 [==============================] - 0s 2ms/step - loss: 1.3455e-04
Epoch 413/500
1/1 [==============================] - 0s 3ms/step - loss: 1.3179e-04
Epoch 414/500
1/1 [==============================] - 0s 3ms/step - loss: 1.2908e-04
Epoch 415/500
1/1 [==============================] - 0s 2ms/step - loss: 1.2643e-04
Epoch 416/500
1/1 [==============================] - 0s 2ms/step - loss: 1.2384e-04
Epoch 417/500
1/1 [==============================] - 0s 3ms/step - loss: 1.2129e-04
Epoch 418/500
1/1 [==============================] - 0s 2ms/step - loss: 1.1880e-04
Epoch 419/500
1/1 [==============================] - 0s 3ms/step - loss: 1.1636e-04
Epoch 420/500
1/1 [==============================] - 0s 2ms/step - loss: 1.1397e-04
Epoch 421/500
1/1 [==============================] - 0s 2ms/step - loss: 1.1163e-04
Epoch 422/500
1/1 [==============================] - 0s 3ms/step - loss: 1.0934e-04
Epoch 423/500
1/1 [==============================] - 0s 3ms/step - loss: 1.0709e-04
Epoch 424/500
1/1 [==============================] - 0s 3ms/step - loss: 1.0489e-04
Epoch 425/500
1/1 [==============================] - 0s 2ms/step - loss: 1.0274e-04
Epoch 426/500
1/1 [==============================] - 0s 2ms/step - loss: 1.0062e-04
Epoch 427/500
1/1 [==============================] - 0s 3ms/step - loss: 9.8558e-05
Epoch 428/500
1/1 [==============================] - 0s 3ms/step - loss: 9.6533e-05
Epoch 429/500
1/1 [==============================] - 0s 2ms/step - loss: 9.4552e-05
Epoch 430/500
1/1 [==============================] - 0s 2ms/step - loss: 9.2609e-05
Epoch 431/500
1/1 [==============================] - 0s 3ms/step - loss: 9.0707e-05
Epoch 432/500
1/1 [==============================] - 0s 3ms/step - loss: 8.8844e-05
Epoch 433/500
1/1 [==============================] - 0s 3ms/step - loss: 8.7017e-05
Epoch 434/500
1/1 [==============================] - 0s 2ms/step - loss: 8.5231e-05
Epoch 435/500
1/1 [==============================] - 0s 2ms/step - loss: 8.3480e-05
Epoch 436/500
1/1 [==============================] - 0s 3ms/step - loss: 8.1767e-05
Epoch 437/500
1/1 [==============================] - 0s 2ms/step - loss: 8.0086e-05
Epoch 438/500
1/1 [==============================] - 0s 2ms/step - loss: 7.8441e-05
Epoch 439/500
1/1 [==============================] - 0s 2ms/step - loss: 7.6829e-05
Epoch 440/500
1/1 [==============================] - 0s 3ms/step - loss: 7.5252e-05
Epoch 441/500
1/1 [==============================] - 0s 3ms/step - loss: 7.3707e-05
Epoch 442/500
1/1 [==============================] - 0s 2ms/step - loss: 7.2192e-05
Epoch 443/500
1/1 [==============================] - 0s 2ms/step - loss: 7.0710e-05
Epoch 444/500
1/1 [==============================] - 0s 2ms/step - loss: 6.9257e-05
Epoch 445/500
1/1 [==============================] - 0s 3ms/step - loss: 6.7835e-05
Epoch 446/500
1/1 [==============================] - 0s 2ms/step - loss: 6.6442e-05
Epoch 447/500
1/1 [==============================] - 0s 2ms/step - loss: 6.5077e-05
Epoch 448/500
1/1 [==============================] - 0s 3ms/step - loss: 6.3741e-05
Epoch 449/500
1/1 [==============================] - 0s 3ms/step - loss: 6.2430e-05
Epoch 450/500
1/1 [==============================] - 0s 3ms/step - loss: 6.1148e-05
Epoch 451/500
1/1 [==============================] - 0s 3ms/step - loss: 5.9893e-05
Epoch 452/500
1/1 [==============================] - 0s 2ms/step - loss: 5.8663e-05
Epoch 453/500
1/1 [==============================] - 0s 2ms/step - loss: 5.7457e-05
Epoch 454/500
1/1 [==============================] - 0s 3ms/step - loss: 5.6276e-05
Epoch 455/500
1/1 [==============================] - 0s 2ms/step - loss: 5.5121e-05
Epoch 456/500
1/1 [==============================] - 0s 3ms/step - loss: 5.3989e-05
Epoch 457/500
1/1 [==============================] - 0s 2ms/step - loss: 5.2879e-05
Epoch 458/500
1/1 [==============================] - 0s 3ms/step - loss: 5.1794e-05
Epoch 459/500
1/1 [==============================] - 0s 3ms/step - loss: 5.0730e-05
Epoch 460/500
1/1 [==============================] - 0s 2ms/step - loss: 4.9688e-05
Epoch 461/500
1/1 [==============================] - 0s 2ms/step - loss: 4.8667e-05
Epoch 462/500
1/1 [==============================] - 0s 2ms/step - loss: 4.7668e-05
Epoch 463/500
1/1 [==============================] - 0s 4ms/step - loss: 4.6688e-05
Epoch 464/500
1/1 [==============================] - 0s 2ms/step - loss: 4.5730e-05
Epoch 465/500
1/1 [==============================] - 0s 2ms/step - loss: 4.4790e-05
Epoch 466/500
1/1 [==============================] - 0s 3ms/step - loss: 4.3870e-05
Epoch 467/500
1/1 [==============================] - 0s 5ms/step - loss: 4.2968e-05
Epoch 468/500
1/1 [==============================] - 0s 2ms/step - loss: 4.2086e-05
Epoch 469/500
1/1 [==============================] - 0s 2ms/step - loss: 4.1221e-05
Epoch 470/500
1/1 [==============================] - 0s 3ms/step - loss: 4.0375e-05
Epoch 471/500
1/1 [==============================] - 0s 5ms/step - loss: 3.9545e-05
Epoch 472/500
1/1 [==============================] - 0s 2ms/step - loss: 3.8733e-05
Epoch 473/500
1/1 [==============================] - 0s 2ms/step - loss: 3.7938e-05
Epoch 474/500
1/1 [==============================] - 0s 3ms/step - loss: 3.7158e-05
Epoch 475/500
1/1 [==============================] - 0s 4ms/step - loss: 3.6395e-05
Epoch 476/500
1/1 [==============================] - 0s 2ms/step - loss: 3.5647e-05
Epoch 477/500
1/1 [==============================] - 0s 3ms/step - loss: 3.4915e-05
Epoch 478/500
1/1 [==============================] - 0s 3ms/step - loss: 3.4198e-05
Epoch 479/500
1/1 [==============================] - 0s 3ms/step - loss: 3.3495e-05
Epoch 480/500
1/1 [==============================] - 0s 2ms/step - loss: 3.2807e-05
Epoch 481/500
1/1 [==============================] - 0s 2ms/step - loss: 3.2133e-05
Epoch 482/500
1/1 [==============================] - 0s 2ms/step - loss: 3.1473e-05
Epoch 483/500
1/1 [==============================] - 0s 3ms/step - loss: 3.0827e-05
Epoch 484/500
1/1 [==============================] - 0s 2ms/step - loss: 3.0193e-05
Epoch 485/500
1/1 [==============================] - 0s 3ms/step - loss: 2.9573e-05
Epoch 486/500
1/1 [==============================] - 0s 3ms/step - loss: 2.8966e-05
Epoch 487/500
1/1 [==============================] - 0s 4ms/step - loss: 2.8370e-05
Epoch 488/500
1/1 [==============================] - 0s 3ms/step - loss: 2.7787e-05
Epoch 489/500
1/1 [==============================] - 0s 2ms/step - loss: 2.7218e-05
Epoch 490/500
1/1 [==============================] - 0s 2ms/step - loss: 2.6658e-05
Epoch 491/500
1/1 [==============================] - 0s 3ms/step - loss: 2.6111e-05
Epoch 492/500
1/1 [==============================] - 0s 3ms/step - loss: 2.5574e-05
Epoch 493/500
1/1 [==============================] - 0s 2ms/step - loss: 2.5049e-05
Epoch 494/500
1/1 [==============================] - 0s 2ms/step - loss: 2.4535e-05
Epoch 495/500
1/1 [==============================] - 0s 2ms/step - loss: 2.4031e-05
Epoch 496/500
1/1 [==============================] - 0s 3ms/step - loss: 2.3537e-05
Epoch 497/500
1/1 [==============================] - 0s 3ms/step - loss: 2.3054e-05
Epoch 498/500
1/1 [==============================] - 0s 3ms/step - loss: 2.2580e-05
Epoch 499/500
1/1 [==============================] - 0s 2ms/step - loss: 2.2116e-05
Epoch 500/500
1/1 [==============================] - 0s 3ms/step - loss: 2.1662e-05
신경망이 학습한 것 : [array([[1.9980319]], dtype=float32), array([-0.99389833], dtype=float32)]