Triple
T11034082
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fern Rock–Olney express segment |
E260831
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | express subway segment |
C2488
|
CONCEPT FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: express subway segment Context triple: [Fern Rock–Olney express segment, instanceOf, express subway segment]
-
A.
subway line
A subway line is a fixed route within an urban rail transit system, consisting of a sequence of stations and tracks over which trains operate according to a scheduled service.
-
B.
rapid transit line segment
chosen
A rapid transit line segment is a contiguous portion of a rapid transit route between two defined points (such as stations, junctions, or terminals) that carries high-frequency, high-capacity passenger rail service.
-
C.
public transit line segment
A public transit line segment is a contiguous portion of a transit route between two consecutive stops or stations, characterized by its path, travel time, and operational attributes.
-
D.
subway line extension
A subway line extension is an added segment of track and stations that lengthens an existing subway route to serve new areas and increase transit capacity.
-
E.
tram line
A tram line is a designated route, typically with fixed tracks and stops, along which trams operate to provide urban or suburban public transportation.
- F. None of above.
Provenance (1 batch)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d6aa979bdc8190bf0e79104cc098c1 |
elicitation | completed |
Created at: April 8, 2026, 9:25 p.m.