Triple
T261082
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duke University Health System |
E5542
|
entity |
| Predicate | operatesIn |
P82
|
FINISHED |
| Object | Durham, North Carolina region |
E158
|
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: Durham, North Carolina region | Statement: [Duke University Health System, operatesIn, Durham, North Carolina region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Durham, North Carolina region Context triple: [Duke University Health System, operatesIn, Durham, North Carolina region]
-
A.
Durham, North Carolina
chosen
Durham, North Carolina is a major city in the Research Triangle region known for Duke University, a strong research and tech economy, and a rich civil rights and tobacco-industry history.
-
B.
Raleigh–Durham area
The Raleigh–Durham area is a major metropolitan region in North Carolina centered around the cities of Raleigh and Durham and closely associated with the Research Triangle.
-
C.
Durham County, North Carolina
Durham County, North Carolina is an urban county in the central part of the state, best known as home to the city of Durham and Duke University.
-
D.
Newton, North Carolina
Newton, North Carolina is a small city in Catawba County that serves as the county seat and lies within the Piedmont region of the state.
-
E.
Piedmont region of North Carolina
The Piedmont region of North Carolina is a central plateau area of the state characterized by rolling hills, major cities like Durham, Raleigh, and Charlotte, and a diverse mix of industry, education, and culture.
- 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_69a2580a64ac8190ad76e34bb0715b5e |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25d7428dc8190ae12b12a21fcc6cb |
completed | Feb. 28, 2026, 3:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a44cb1bfe48190b8b7523b95d4a099 |
completed | March 1, 2026, 2:26 p.m. |
Created at: Feb. 28, 2026, 2:55 a.m.