Triple
T17341535
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chapel Hill Town Hall |
E421077
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Town of Chapel Hill |
—
|
NE ONNED1 |
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: Town of Chapel Hill | Statement: [Chapel Hill Town Hall, ownedBy, Town of Chapel Hill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Town of Chapel Hill Context triple: [Chapel Hill Town Hall, ownedBy, Town of Chapel Hill]
-
A.
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.
-
B.
Chapel Hill, North Carolina
chosen
Chapel Hill, North Carolina is a vibrant college town best known as the home of the University of North Carolina at Chapel Hill and a key part of the Research Triangle region.
-
C.
Chapel Hill
Chapel Hill is a small village in Lincolnshire, England, situated near the confluence of local waterways and known for its rural setting and boating access.
-
D.
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.
-
E.
Chapel Hill Town Council
The Chapel Hill Town Council is the elected legislative and policy-making body that oversees municipal governance and decision-making for the Town of Chapel Hill, 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_69d889d3adc881909319f1edb8d2a956 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a173e1c8190afcebf25ee902cc8 |
completed | April 19, 2026, 2:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a019552a0208190bd8bd0f9588911c3 |
in_progress | May 11, 2026, 8:37 a.m. |
Created at: April 10, 2026, 5:44 a.m.