Triple
T788154
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Town of Chapel Hill |
E16849
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
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.
|
E93820
|
NE FINISHED |
How this triple was built (4 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: Chapel Hill Historic District | Statement: [Town of Chapel Hill, hasHistoricDistrict, Chapel Hill Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chapel Hill Historic District Context triple: [Town of Chapel Hill, hasHistoricDistrict, Chapel Hill Historic District]
-
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.
Union Square (Raleigh)
Union Square in Raleigh is the historic public square in downtown Raleigh that surrounds and showcases the North Carolina State Capitol.
-
C.
Chapel Hill, North Carolina
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.
-
D.
Downtown Durham Historic District area
The Downtown Durham Historic District area is a central urban neighborhood in Durham, North Carolina, known for its preserved historic architecture, former tobacco and textile industrial sites, and revitalized mixed-use developments.
-
E.
Duke Chapel
Duke Chapel is a prominent neo-Gothic church and iconic landmark at the heart of Duke University’s campus in Durham, North Carolina.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Chapel Hill Historic District Triple: [Town of Chapel Hill, hasHistoricDistrict, Chapel Hill Historic District]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chapel Hill Historic District Target entity description: 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.
-
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.
Union Square (Raleigh)
Union Square in Raleigh is the historic public square in downtown Raleigh that surrounds and showcases the North Carolina State Capitol.
-
C.
Chapel Hill, North Carolina
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.
-
D.
Downtown Durham Historic District area
The Downtown Durham Historic District area is a central urban neighborhood in Durham, North Carolina, known for its preserved historic architecture, former tobacco and textile industrial sites, and revitalized mixed-use developments.
-
E.
Duke Chapel
Duke Chapel is a prominent neo-Gothic church and iconic landmark at the heart of Duke University’s campus in Durham, North Carolina.
- F. None of above. chosen
Provenance (5 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_69a4936cb7448190914f5fe4b8d81607 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a782fe988190966b958673fe12bf |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a6787eac608190acc40d56f827284e |
completed | March 3, 2026, 5:58 a.m. |
| NEDg | Description generation | batch_69a67a663f6c819084b5dffdde3531aa |
completed | March 3, 2026, 6:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a67b1d50b0819088232ad797babced |
completed | March 3, 2026, 6:09 a.m. |
Created at: March 1, 2026, 7:38 p.m.