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Class 12 · Artificial Intelligence
→Why are a neural network's weights and biases changed during training?
Class 12 · Artificial Intelligence
→Why is an activation function useful in a neural network?
Class 12 · Artificial Intelligence
→What is the main role of the output layer in a neural network?
Class 12 · Artificial Intelligence
→What is the main role of the input layer in a neural network?
Class 12 · Artificial Intelligence
→What does a false positive mean in face recognition?
Class 12 · Artificial Intelligence
→Why are bounding boxes used in object detection?
Class 12 · Artificial Intelligence
→Why are class labels needed when training an image-classification model?
Class 12 · Artificial Intelligence
→What is the main purpose of image preprocessing in computer vision?
Class 12 · Artificial Intelligence
→What type of input does a speech recognition system take?
Class 12 · Artificial Intelligence
→Why is understanding context important in language translation?
Class 12 · Artificial Intelligence
→How is sentiment analysis useful in customer reviews?
Class 12 · Artificial Intelligence
→On a school app, a student writes, “This app is very useful and has made studying easier.” In sentiment analysis, which category should an NLP system assign to this sentence?
Class 12 · Artificial Intelligence
→Why can precision be useful in spam detection?
Class 12 · Artificial Intelligence
→Why can recall be considered more important in medical screening?
Class 12 · Artificial Intelligence
→What does a false positive represent in a confusion matrix?
Class 12 · Artificial Intelligence
→What does a true positive represent in a confusion matrix?
Class 12 · Artificial Intelligence
→If a model performs poorly on both training and testing data what can it indicate?
Class 12 · Artificial Intelligence
→What does very high accuracy on training data and low accuracy on test data indicate?
Class 12 · Artificial Intelligence
→When is clustering appropriate to use?
Class 12 · Artificial Intelligence
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