Patent №
US 12,293,159
Granted
2025-05-06
Filed 2022
Owner
Educational Testing Service
Lab
—
AI components
0
Assignment
None on record
Dataset
AIPD
Application
17746194
Automatic content generation by one or more computing devices can include receiving data comprising an original sentence with a grammar artifact of interest. Thereafter, a plurality of distractor candidates are generated based on the original sentence with the grammar artifact of interest. At least one machine learning-based language model then scores each of the distractor candidates. These scores characterize a likelihood of the corresponding distractor candidate being selected as part of an assessment by a subject. The distractor candidates can be filtered to result in a filtered list of distractor candidates from which the x top scoring distractor candidates can be selected. A grammar practice item is then generated based on the original sentence and the x top scoring distractor candidates. The grammar practice can then be provided. Related apparatus, systems, and articles are also described.
Ownership
Educational Testing Service