Triple
T788167
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Town of Chapel Hill |
E16849
|
entity |
| Predicate | hasMajorRoad |
P385
|
FINISHED |
| Object |
U.S. Route 15-501
U.S. Route 15-501 is a major north–south U.S. highway corridor in North Carolina that connects the Research Triangle area, including Chapel Hill, with surrounding cities and regions.
|
E62747
|
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: U.S. Route 15-501 | Statement: [Town of Chapel Hill, hasMajorRoad, U.S. Route 15-501]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Route 15-501 Context triple: [Town of Chapel Hill, hasMajorRoad, U.S. Route 15-501]
-
A.
U.S. Route 501
U.S. Route 501 is a U.S. Highway running through Virginia and North Carolina that serves as a key north–south transportation corridor connecting cities such as Durham and Myrtle Beach.
-
B.
U.S. Route 15
U.S. Route 15 is a major north–south U.S. Highway running from South Carolina to New York, serving as an important regional corridor through several Mid-Atlantic and Southern states.
-
C.
U.S. Route 119
U.S. Route 119 is a U.S. highway running generally north–south through parts of Kentucky, West Virginia, and Pennsylvania, connecting numerous towns and cities in the Appalachian region.
-
D.
U.S. Route 5
U.S. Route 5 is a major north–south United States highway running through New England, primarily paralleling the Connecticut River from Connecticut to the Canadian border.
-
E.
U.S. Route 50 Business
U.S. Route 50 Business is a business loop of U.S. Route 50 that serves local traffic and commercial areas in and around Pueblo, Colorado.
- 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: U.S. Route 15-501 Triple: [Town of Chapel Hill, hasMajorRoad, U.S. Route 15-501]
Generated description
U.S. Route 15-501 is a major north–south U.S. highway corridor in North Carolina that connects the Research Triangle area, including Chapel Hill, with surrounding cities and regions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: U.S. Route 15-501 Target entity description: U.S. Route 15-501 is a major north–south U.S. highway corridor in North Carolina that connects the Research Triangle area, including Chapel Hill, with surrounding cities and regions.
-
A.
U.S. Route 501
U.S. Route 501 is a U.S. Highway running through Virginia and North Carolina that serves as a key north–south transportation corridor connecting cities such as Durham and Myrtle Beach.
-
B.
U.S. Route 15
chosen
U.S. Route 15 is a major north–south U.S. Highway running from South Carolina to New York, serving as an important regional corridor through several Mid-Atlantic and Southern states.
-
C.
U.S. Route 119
U.S. Route 119 is a U.S. highway running generally north–south through parts of Kentucky, West Virginia, and Pennsylvania, connecting numerous towns and cities in the Appalachian region.
-
D.
U.S. Route 5
U.S. Route 5 is a major north–south United States highway running through New England, primarily paralleling the Connecticut River from Connecticut to the Canadian border.
-
E.
U.S. Route 50 Business
U.S. Route 50 Business is a business loop of U.S. Route 50 that serves local traffic and commercial areas in and around Pueblo, Colorado.
- F. None of above.
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_69adeaad456481908cf9fb412bdf90f0 |
completed | March 8, 2026, 9:31 p.m. |
| NEDg | Description generation | batch_69adee77b884819083b4c016f357cf62 |
completed | March 8, 2026, 9:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adeee7a52881909b6994e1c9558fda |
completed | March 8, 2026, 9:49 p.m. |
Created at: March 1, 2026, 7:38 p.m.