Triple
T2058173
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Campus |
E45724
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | Duke University campus |
E243698
|
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: Duke University campus | Statement: [Central Campus, category, Duke University campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Duke University campus Context triple: [Central Campus, category, Duke University campus]
-
A.
East Campus of Duke University
East Campus of Duke University is the historic, primarily first-year residential campus in Durham, North Carolina, known for its Georgian-style architecture and tree-lined quads.
-
B.
Duke University West Campus
chosen
Duke University West Campus is the main Gothic-style academic and residential core of Duke University in Durham, North Carolina, housing many of its professional schools, libraries, and student facilities.
-
C.
Duke University
Duke University is a prestigious private research university in Durham, North Carolina, known for its strong academic programs, influential research, and competitive athletics.
-
D.
Duke University medical center campus
Duke University medical center campus is the integrated academic medical complex in Durham, North Carolina that houses Duke’s major health care, research, and clinical education facilities.
-
E.
Charlotte Center of the University of North Carolina
Charlotte Center of the University of North Carolina was the original extension center that evolved into what is now the University of North Carolina at Charlotte, a major public research university in Charlotte, North Carolina.
- 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_69a8891a19508190a12ef1e192308dcb |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb9ae0130819089f7d62005466a45 |
completed | March 7, 2026, 5:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae893779648190ae0d039c614736c8 |
completed | March 9, 2026, 8:47 a.m. |
Created at: March 4, 2026, 7:40 p.m.