Figure 5
The diagram titled “Confusion Matrix” presents a two-by-two grid illustrating the outcomes of a binary classification model. The horizontal axis at the top is labeled “Predicted”, with two columns: “Positive” on the left and “Negative” on the right. The vertical axis on the left is labeled “Actual”, with two rows: “Positive” at the top and “Negative” at the bottom. The top-left cell represents “True Positive (T P)”, shown in green. The top-right cell represents “False Negative (F N)”, shown in red. The bottom-left cell represents “False Positive (F P)”, also shown in red. The bottom-right cell represents “True Negative (T N)”, shown in green.The basis of a confusion matrix with four defined classes. Source: Authors’ own work