Triple
T947248
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stephen A. Schwarzman |
E20439
|
entity |
| Predicate | degree |
P6
|
FINISHED |
| Object | MBA from Harvard Business School |
E2016
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: MBA from Harvard Business School | Statement: [Stephen A. Schwarzman, degree, MBA from Harvard Business School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MBA from Harvard Business School Context triple: [Stephen A. Schwarzman, degree, MBA from Harvard Business School]
-
A.
Harvard Business School
Harvard Business School is a leading graduate business school renowned for its MBA, doctoral, and executive education programs and its influential case-study teaching method.
-
B.
Association of MBAs
The Association of MBAs (AMBA) is an international accreditation body that evaluates and endorses postgraduate business programs, particularly MBA degrees, to ensure high standards of quality and global recognition.
-
C.
MIT Sloan School of Management
MIT Sloan School of Management is the business school of the Massachusetts Institute of Technology, renowned for its rigorous, analytically focused management education and research in innovation, finance, and entrepreneurship.
-
D.
MBA
chosen
The MBA is a prestigious graduate-level business degree designed to develop advanced leadership, management, and analytical skills for careers in business and related fields.
-
E.
Yale School of Management
Yale School of Management is the graduate business school of Yale University, known for its integrated curriculum, strong emphasis on leadership and social impact, and global orientation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a493b0f2fc81908cd227480a5356a1 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b3be19448190a8863fce3d152430 |
completed | March 1, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a826e7d55c8190b9b871caead76733 |
completed | March 4, 2026, 12:34 p.m. |
Created at: March 1, 2026, 7:40 p.m.