Machine Learning
What is data leakage?
When information from outside the training dataset is used to create the model. For example, including any information from the validation or test sets into the model.
When information from outside the training dataset is used to create the model. For example, including any information from the validation or test sets into the model.
Card 1 of 197. Answer: When information from outside the training dataset is used to create the model. For example, including any information from the validation or test sets into the model.