S2 AI - End of Unit Knowledge Check

What is Artificial Intelligence?

• The science of making machines that can think like humans

• A computer program that has learned behaviours or patterns

• A large amount of example data used to train a model

Which dataset is used by a machine learning model to learn behaviours?

• Test data

• Training Data

• Verification Data

Look at the image provided: what is missing from the diagram? (labelled 'A')

• Testing Stage

• Prediction Stage

• Classification Stage

Which of the following machine learning technique requires a human to show the AI how to learn?

• Supervised Learning

• Unsupervised Learning

Which of these is NOT a task that is undertaken by AI and Machine Learning?

• Classification

• Prediction

• Integration

• Natural Language Processing

What is Classification?

• The process of giving a piece of data a distinct label

• The process of testing the predictions made by a machine learning model

• The process used to allow computers to understand and generate text and speech

• The process used by Artificial Intelligence to learn patterns and behaviours from real-world data

What does NLP stand for?

• Natural Landscape Protection

• Neural Link Processor

• Natural Language Processing

• Notational Learning Program

What is the word given to a set of words and n-grams?

• Tokens

• Tickets

• Points

What stage comes before training and testing in natural language processing?

• Pre-Predicting

• Pre-Processing

• Pre-Preparing

Which of these is NOT a reason why computers find natural language processing difficult?

• Ambiguity

• Semantics

• Not enough data