validatedmodel
nounUK /ˈvælɪdeɪtɪd ˈmɒdəl/
US /ˈvælɪdeɪtɪd ˈmɑːdəl/
A model that has been checked and shown to work well.
The scientists used a validated model to predict the weather.
RELATED WORDS
OTHER MEANINGS
2. A mathematical or computer model that has been tested against real data and found accurate.
The validated model matched the experimental results perfectly.
3. A person or thing that serves as a confirmed example or standard.
She became a validated model of good teaching practice.
4. In machine learning, a model whose performance has been checked on separate test data.
The team deployed the validated model after cross-validation.