Current work
Literacy evaluators
Literacy evaluators measure qualitative text complexity. They help identify what readability formulas, such as Lexile and Flesch-Kincaid, miss. We work with leading pedagogical experts to optimize large language models (LLMs) and highlight the nuance and character within a passage.| Evaluator | Status |
|---|---|
| Grade Level Appropriateness | |
| Subject Matter Knowledge | |
| Vocabulary | |
| Sentence Structure | |
| Conventionality | |
| Purpose | |
| Intertextuality | Planned |
| Organization | Planned |
| Text Features | Planned |
Upcoming work
We release updates early and often. The following items are in progress.Now
- Expanding literacy evaluators with Intertextuality, Organization, and Text Features evaluators
- Improvements to the Grade Level Appropriateness evaluator
Next
- Evaluators for writing feedback
- Standards alignment for mathematics
Later
- Standards alignment for other subjects