Figure 8.
The diagram presents a flowchart depicting the process of machine learning using labelled data. At the left, it delineates three categories labelled as Training sample, Validation data, and Test sample, arranged vertically. In the centre, an Algorithm is shown, represented by a circular shape containing the expression A of theta. There are directional arrows leading from the labelled data to the algorithm, indicating the data flow into it. A parallel expression A of theta sub zero appears beneath the algorithm, also connected by arrows. To the right, inputs named Prior knowledge and Features flow into the algorithm. Below this section, an arrow points downward to Evaluation, signifying the next step in the process. The diagram’s overall structure is organised to showcase the sequential steps in machine learning clearly.Typical stage of the learning process