Triple
T9453448
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chancellor of Washington University in St. Louis |
E227953
|
entity |
| Predicate | appointedBy |
P257
|
FINISHED |
| Object | Board of Trustees of Washington University in St. Louis |
E227952
|
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: Board of Trustees of Washington University in St. Louis | Statement: [Chancellor of Washington University in St. Louis, appointedBy, Board of Trustees of Washington University in St. Louis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Board of Trustees of Washington University in St. Louis Context triple: [Chancellor of Washington University in St. Louis, appointedBy, Board of Trustees of Washington University in St. Louis]
-
A.
Washington University in St. Louis Board of Trustees
chosen
The Washington University in St. Louis Board of Trustees is the university’s chief governing body, responsible for overseeing its strategic direction, financial health, and overall institutional governance.
-
B.
University of Chicago Board of Trustees
The University of Chicago Board of Trustees is the university’s primary governing body, responsible for overseeing its strategic direction, financial health, and institutional policies.
-
C.
Board of Trustees of George Washington University
The Board of Trustees of George Washington University is the institution’s primary governing body, responsible for overseeing its strategic direction, financial health, and overall governance.
-
D.
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.
-
E.
Board of Trustees of the University of Pittsburgh
The Board of Trustees of the University of Pittsburgh is the university’s chief governing authority, responsible for overseeing its strategic direction, financial health, and overall institutional policy.
- 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_69ca8439f8bc8190997f2ef40c9f0bc2 |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7f8c7b3481909c1182b41d8c27a9 |
completed | April 1, 2026, 8:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12cdd08c08190b9a140e2634c4cf9 |
completed | April 4, 2026, 3:23 p.m. |
Created at: March 30, 2026, 7:52 p.m.