Triple
T15989314
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roelof Botha |
E387781
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Stanford University Graduate School of Business |
E19029
|
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: Stanford University Graduate School of Business | Statement: [Roelof Botha, educatedAt, Stanford University Graduate School of Business]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stanford University Graduate School of Business Context triple: [Roelof Botha, educatedAt, Stanford University Graduate School of Business]
-
A.
Stanford Graduate School of Business
chosen
Stanford Graduate School of Business is a leading graduate business school at Stanford University known for its highly selective MBA program, influential research, and strong ties to Silicon Valley.
-
B.
UCLA Anderson School of Management
UCLA Anderson School of Management is a leading graduate business school at the University of California, Los Angeles, renowned for its MBA and other management programs.
-
C.
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.
-
D.
Drucker School of Management
Drucker School of Management is a graduate business school named after management theorist Peter F. Drucker, known for its focus on responsible leadership and management practice.
-
E.
Haas School of Business
The Haas School of Business is the business school of the University of California, Berkeley, renowned for its programs in entrepreneurship, finance, and innovation.
- 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_69d86daa562c81908aacc179c0fe8fb5 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e157829ec08190aa4a683e29a0148a |
completed | April 16, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3d2369081909efa2d4addf0cf2d |
completed | May 9, 2026, 11:31 p.m. |
Created at: April 10, 2026, 4:54 a.m.