pretrainedmodel
nounUK /ˌpriːˈtreɪnd ˈmɒdl/
US /ˌpriːˈtreɪnd ˈmɑːdl/
A computer brain that has already learned a lot before you give it a new job.
The app uses a pretrained model to understand what you say.
OTHER MEANINGS
2. A model that has learned general patterns from a large dataset and can be adapted to many tasks.
Researchers fine-tuned the pretrained model for medical text.
3. A saved set of learned weights that developers can reuse instead of training from scratch.
She downloaded a pretrained model to save hours of training time.
4. In education, a model of teaching that has been practiced and prepared in advance.
The teacher used a pretrained model of instruction for the new class.