Triple
T7764645
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lynx Blue Line |
E176113
|
entity |
| Predicate | extensionTerminus |
P78218
|
FINISHED |
| Object | UNC Charlotte–Main station |
E418290
|
NE FINISHED |
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: UNC Charlotte–Main station | Statement: [Lynx Blue Line, extensionTerminus, UNC Charlotte–Main station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UNC Charlotte–Main station Context triple: [Lynx Blue Line, extensionTerminus, UNC Charlotte–Main station]
-
A.
UNC Charlotte–Main station
chosen
UNC Charlotte–Main station is a light rail station in Charlotte, North Carolina, serving the University of North Carolina at Charlotte campus as part of the LYNX Blue Line system.
-
B.
GoRaleigh Station
GoRaleigh Station is the primary downtown transit hub in Raleigh, North Carolina, serving as the main boarding and transfer point for the city's bus network.
-
C.
Greensboro Station
Greensboro Station is a Washington Metro Silver Line station serving the Tysons area of Fairfax County, Virginia.
-
D.
UNC Charlotte main campus
UNC Charlotte main campus is the primary urban research campus of the University of North Carolina at Charlotte, housing major academic units, student facilities, and research centers in Charlotte, North Carolina.
-
E.
JW Clay Blvd/UNC Charlotte station
JW Clay Blvd/UNC Charlotte station is a light rail stop in Charlotte, North Carolina serving the University of North Carolina at Charlotte area on the LYNX Blue Line.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: extensionTerminus Context triple: [Lynx Blue Line, extensionTerminus, UNC Charlotte–Main station]
-
A.
extension
Indicates that one entity is a lengthening, continuation, or added part of another entity beyond its original limits.
-
B.
extensionMechanism
Indicates that one entity provides a way to extend, customize, or add new functionality or components to another entity.
-
C.
extendedIn
Indicates that one entity continues, prolongs, or expands the scope, duration, or range of another entity.
-
D.
extendedFrom
Indicates that one entity is derived by adding to or building upon the scope, content, or structure of another entity.
-
E.
extendedBy
Indicates that one entity builds upon, enlarges, or adds to the scope, functionality, or duration of another entity.
- 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_69c69962923c8190ac74d28b4f9fe0a0 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c704076ba08190bcde971f7e4448c6 |
completed | March 27, 2026, 10:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8d6c8276c8190bdc3efc2a6175610 |
completed | March 29, 2026, 7:37 a.m. |
| PD | Predicate disambiguation | batch_69c7016f4ce881909c2e9f610255187b |
completed | March 27, 2026, 10:15 p.m. |
| PDg | Predicate description generation | batch_69c702a78edc819090c3448d33c8c381 |
completed | March 27, 2026, 10:20 p.m. |
Created at: March 27, 2026, 4:09 p.m.