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    3.  Train the Model

                         Click "Train Model" (this takes a bit longer for audio)
                         Wait for training to complete

                      4.  Test Your Model

                         Speak each command clearly into your microphone

                         See if your model correctly identifies each command

                         Ask family members to test it with their voices

                      What to Observe:

                        Does your model work for voices other than yours?

                        Does background noise affect accuracy?

                        Are similar-sounding words ever confused?

                      Hands-On Activity: Plant Classification Model

                      Problem: Create an AI model that can identify three types of plants:
                        Flowers                            Trees                           Shrubs

                      Steps to Follow:
                      1.  Collect Images

                        Take 20-30 photos of flowers (roses, daisies, sunflowers, etc.)

                        Take 20-30 photos of trees (oak, pine, maple, etc.)
                        Take 20-30 photos of shrubs (lavender, boxwood, holly, etc.)

                        Try to vary the background and lighting in your photos.

                      2.  Upload and Label
                        Open Teachable Machine and start a new image project.

                        Create three classes: "Flowers" "Trees" and "Shrubs"

                        Upload your images to the appropriate classes.
                      3.  Train the Model

                        Click the "Train Model" button and wait 30-60 seconds.

                        Your model is now learning to recognise different types of plants.
                      4.  Test Your Model

                        Find new plant images that your model hasn't seen before.

                        Use your webcam or upload photos to see what your model predicts.

                        Note whether it correctly identifies each type of plant.

                      50         Artificial Intelligence (CT & AI)-VIII

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