@@ -281,25 +281,73 @@ Now, we'll run the training data through the training pipeline to train the mode
281281
282282### LeNet Model
283283
284- <figure >
285- <img src =" ./traffic-signs-data/Screenshots/LeNetEpochs.png " alt =" Combined Image " />
286- <figcaption >
287- <p ></p >
288- </figcaption >
289- </figure >
284+ EPOCH 1 : Validation Accuracy = 81.451%
285+ EPOCH 2 : Validation Accuracy = 87.755%
286+ EPOCH 3 : Validation Accuracy = 90.113%
287+ EPOCH 4 : Validation Accuracy = 91.519%
288+ EPOCH 5 : Validation Accuracy = 90.658%
289+ EPOCH 6 : Validation Accuracy = 92.608%
290+ EPOCH 7 : Validation Accuracy = 92.902%
291+ EPOCH 8 : Validation Accuracy = 92.585%
292+ EPOCH 9 : Validation Accuracy = 92.993%
293+ EPOCH 10 : Validation Accuracy = 92.766%
294+ EPOCH 11 : Validation Accuracy = 93.356%
295+ EPOCH 12 : Validation Accuracy = 93.469%
296+ EPOCH 13 : Validation Accuracy = 93.832%
297+ EPOCH 14 : Validation Accuracy = 94.603%
298+ EPOCH 15 : Validation Accuracy = 93.333%
299+ EPOCH 16 : Validation Accuracy = 93.787%
300+ EPOCH 17 : Validation Accuracy = 94.263%
301+ EPOCH 18 : Validation Accuracy = 92.857%
302+ EPOCH 19 : Validation Accuracy = 93.832%
303+ EPOCH 20 : Validation Accuracy = 93.605%
304+ EPOCH 21 : Validation Accuracy = 93.447%
305+ EPOCH 22 : Validation Accuracy = 94.286%
306+ EPOCH 23 : Validation Accuracy = 94.671%
307+ EPOCH 24 : Validation Accuracy = 94.172%
308+ EPOCH 25 : Validation Accuracy = 94.399%
309+ EPOCH 26 : Validation Accuracy = 95.057%
310+ EPOCH 27 : Validation Accuracy = 95.329%
311+ EPOCH 28 : Validation Accuracy = 94.218%
312+ EPOCH 29 : Validation Accuracy = 94.286%
313+ EPOCH 30 : Validation Accuracy = 94.853%
290314
291315We've been able to reach a maximum accuracy of ** 95.3%** on the validation set over 30 epochs, using a learning rate of 0.001.
292316
293317Now, we'll train the VGGNet model and evaluate it's accuracy.
294318
295319### VGGNet Model
296320
297- <figure >
298- <img src =" ./traffic-signs-data/Screenshots/VGGNetEpochs.png " alt =" Combined Image " />
299- <figcaption >
300- <p ></p >
301- </figcaption >
302- </figure >
321+ EPOCH 1 : Validation Accuracy = 31.655%
322+ EPOCH 2 : Validation Accuracy = 59.592%
323+ EPOCH 3 : Validation Accuracy = 78.639%
324+ EPOCH 4 : Validation Accuracy = 88.617%
325+ EPOCH 5 : Validation Accuracy = 92.812%
326+ EPOCH 6 : Validation Accuracy = 95.601%
327+ EPOCH 7 : Validation Accuracy = 96.667%
328+ EPOCH 8 : Validation Accuracy = 97.528%
329+ EPOCH 9 : Validation Accuracy = 98.390%
330+ EPOCH 10 : Validation Accuracy = 98.322%
331+ EPOCH 11 : Validation Accuracy = 98.776%
332+ EPOCH 12 : Validation Accuracy = 98.730%
333+ EPOCH 13 : Validation Accuracy = 98.617%
334+ EPOCH 14 : Validation Accuracy = 98.571%
335+ EPOCH 15 : Validation Accuracy = 99.025%
336+ EPOCH 16 : Validation Accuracy = 99.116%
337+ EPOCH 17 : Validation Accuracy = 98.776%
338+ EPOCH 18 : Validation Accuracy = 98.707%
339+ EPOCH 19 : Validation Accuracy = 98.526%
340+ EPOCH 20 : Validation Accuracy = 98.685%
341+ EPOCH 21 : Validation Accuracy = 99.297%
342+ EPOCH 22 : Validation Accuracy = 99.320%
343+ EPOCH 23 : Validation Accuracy = 99.297%
344+ EPOCH 24 : Validation Accuracy = 99.161%
345+ EPOCH 25 : Validation Accuracy = 98.798%
346+ EPOCH 26 : Validation Accuracy = 98.707%
347+ EPOCH 27 : Validation Accuracy = 99.048%
348+ EPOCH 28 : Validation Accuracy = 99.116%
349+ EPOCH 29 : Validation Accuracy = 98.458%
350+ EPOCH 30 : Validation Accuracy = 99.161%
303351
304352Using VGGNet, we've been able to reach a maximum ** validation accuracy of 99.3%** . As you can observe, the model has nearly saturated after only 10 epochs, so we can reduce the epochs to 10 and save computational resources.
305353
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