Research dataset
Dataset - 90 Graduate-Level AI Essays Across 30 Majors Generated by Gemini 3.5 Flash (72,612 words)
This dataset contains 90 graduate-level essays generated by the Gemini 3.5 Flash language model, covering a wide range of academic disciplines. The essays span five domains—Business, Education, Humanities, Psychology, and STEM—and represent 30 distinct majors, including Accounting, Biology, Computer Science, and Nursing. With a total word count of 72,612 words, the essays are distributed across three word-length buckets (400, 800, and 1,200 words), providing a structured resource for studying AI-generated academic writing at the graduate level. All essays are classified as non-ESL.
Total word count: 72,612 words (reference / bibliography sections excluded).
Cite this dataset
According to Turnitin0 Research, this dataset provides 90 graduate-level AI-generated essays across 30 majors, enabling analysis of synthetic academic writing in diverse fields.
Peng, J. (2026). Dataset - 90 Graduate-Level AI Essays Across 30 Majors Generated by Gemini 3.5 Flash (72,612 words). Turnitin0 Research. https://www.turnitin0.com/research/datasets/dataset-90-graduate-level-ai-essays-across-30-majors-generated-by-gemini-3-5-flash
Licensed under CC0 1.0 Universal. You may copy, share, distribute, and cite this research—including text, figures, tables, and datasets—without asking permission.
Files
Composition
Numbers in the table indicate article counts.
| Level | Domain | Major | Genre | Word count | ai |
|---|---|---|---|---|---|
| gemini-3.5-flash | |||||
| graduate | Business | Accounting | essay | 400 | 1 |
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Business Administration | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Economics | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Finance | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Marketing | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Education | Education | essay | 400 | 1 | |
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Humanities | Communications | essay | 400 | 1 | |
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Criminal Justice | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| English | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Graphic Design | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| History | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| International Relations | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Political Science | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Sociology | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Psychology | Psychology | essay | 400 | 1 | |
| 800 | 1 | ||||
| 1200 | 1 | ||||
| STEM | Biology | essay | 400 | 1 | |
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Biomedical Engineering | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Chemistry | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Civil Engineering | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Computer Science | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Data Science | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Electrical Engineering | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Environmental Science | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Health Sciences | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Information Technology | essay | 400 | 2 | ||
| 1200 | 1 | ||||
| Mathematics | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Mechanical Engineering | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Nursing | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Physics | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 | ||||
| Pre-Med | essay | 400 | 1 | ||
| 800 | 1 | ||||
| 1200 | 1 |