Triple
T5432986
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thomas Siebel |
E121538
|
entity |
| Predicate | boardMemberOf |
P10
|
FINISHED |
| Object | Hoover Institution Board of Overseers |
E53740
|
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: Hoover Institution Board of Overseers | Statement: [Thomas Siebel, boardMemberOf, Hoover Institution Board of Overseers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hoover Institution Board of Overseers Context triple: [Thomas Siebel, boardMemberOf, Hoover Institution Board of Overseers]
-
A.
Hoover Institution
chosen
The Hoover Institution is a public policy think tank at Stanford University known for its research on economics, political systems, and international affairs, with a traditionally conservative and free-market orientation.
-
B.
Stanford University Board of Trustees
The Stanford University Board of Trustees is the university’s primary governing body, responsible for overseeing its strategic direction, finances, and long-term institutional policies.
-
C.
Board of Overseers of Harvard University
The Board of Overseers of Harvard University is one of the institution’s two governing bodies, composed largely of elected alumni who provide strategic guidance, oversight, and external perspectives on the university’s priorities and performance.
-
D.
Yale Board of Trustees
The Yale Board of Trustees is the governing body responsible for overseeing Yale University’s strategic direction, financial health, and institutional policies.
-
E.
Board of Trustees of the University of Pennsylvania
The Board of Trustees of the University of Pennsylvania is the university’s governing body, responsible for overseeing its strategic direction, financial health, and overall institutional governance.
- 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_69bd463c65f0819082ee6483ab4b466a |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd8840ade481909dae2eecc77d73b8 |
completed | March 20, 2026, 5:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf3accb6748190989257c3b991a760 |
completed | March 22, 2026, 12:41 a.m. |
Created at: March 20, 2026, 2:06 p.m.