Artificial Intelligence & Machine Learning
Unsupervised learning is best defined as which of the following?
- A. A field of AI in which systems learn patterns from data to make predictions without explicit programming.
- B. A machine learning approach where an agent learns to make decisions by receiving rewards or penalties.
- C. A supervised learning task that predicts a continuous numerical value.
- D. A machine learning approach where models find patterns in data without labeled outputs. ✓
Correct answer
D. A machine learning approach where models find patterns in data without labeled outputs.
Explanation
Unsupervised learning refers to a machine learning approach where models find patterns in data without labeled outputs.