Figure 5.
The image contains two side by side line charts illustrating model performance over multiple epochs. The left chart is titled Training and Validation Accuracy. It shows two distinct lines representing training accuracy and validation accuracy. The horizontal axis displays epoch values starting at 0 and increasing sequentially, while the vertical axis shows accuracy values marked in decimals from approximately 0.45 up to around 0.80. Training accuracy increases steadily across epochs, while validation accuracy also increases but with smaller fluctuations. The right chart is titled Training and Validation Loss. It shows two lines representing training loss and validation loss. The horizontal axis again displays epoch values starting at 0, and the vertical axis shows loss values marked in decimals from about 0.5 up to around 1.3. Training loss decreases consistently across epochs, while validation loss decreases initially and then fluctuates slightly.Accuracy of ancient and modern printed books
Source: Figure by authors