Triple
T19145978
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old East |
E468678
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Old Campus Historic District (UNC-Chapel Hill) |
—
|
NE NERFINISHED |
How this triple was built (3 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: Old Campus Historic District (UNC-Chapel Hill) | Statement: [Old East, partOf, Old Campus Historic District (UNC-Chapel Hill)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Campus Historic District (UNC-Chapel Hill) Context triple: [Old East, partOf, Old Campus Historic District (UNC-Chapel Hill)]
-
A.
Chapel Hill Historic District
The Chapel Hill Historic District is a preserved area in Chapel Hill, North Carolina, known for its historic architecture, tree-lined streets, and close association with the University of North Carolina at Chapel Hill.
-
B.
South Building (UNC-Chapel Hill)
South Building is a historic central administrative and classroom building on the campus of the University of North Carolina at Chapel Hill.
-
C.
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.
-
D.
Town of Chapel Hill (partial)
The Town of Chapel Hill is a well-known college town in North Carolina, home to the University of North Carolina at Chapel Hill and recognized for its vibrant academic and cultural community.
-
E.
Raleigh Convocation area
The Raleigh Convocation area is a regional administrative division of the Episcopal Diocese of North Carolina centered around the city of Raleigh and its surrounding congregations.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Old Campus Historic District (UNC-Chapel Hill) Target entity description: The Old Campus Historic District at UNC-Chapel Hill is a central historic area of the university that encompasses its earliest buildings and grounds, reflecting the institution’s origins and long architectural and academic heritage.
-
A.
Chapel Hill Historic District
The Chapel Hill Historic District is a preserved area in Chapel Hill, North Carolina, known for its historic architecture, tree-lined streets, and close association with the University of North Carolina at Chapel Hill.
-
B.
South Building (UNC-Chapel Hill)
South Building is a historic central administrative and classroom building on the campus of the University of North Carolina at Chapel Hill.
-
C.
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.
-
D.
Town of Chapel Hill (partial)
The Town of Chapel Hill is a well-known college town in North Carolina, home to the University of North Carolina at Chapel Hill and recognized for its vibrant academic and cultural community.
-
E.
Raleigh Convocation area
The Raleigh Convocation area is a regional administrative division of the Episcopal Diocese of North Carolina centered around the city of Raleigh and its surrounding congregations.
- F. None of above. chosen
Provenance (2 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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e9796ebc8190928f4b227685bc33 |
completed | April 20, 2026, 8:53 a.m. |
Created at: April 10, 2026, 12:06 p.m.