Triple
T16052930
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Subway–Surface tunnel |
E389399
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Philadelphia light rail network |
E12314
|
NE 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.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Philadelphia light rail network Context triple: [Subway–Surface tunnel, partOf, Philadelphia light rail network]
-
A.
SEPTA rapid transit network
chosen
The SEPTA rapid transit network is the system of high-capacity urban rail lines serving Philadelphia and some surrounding suburbs, operated by the Southeastern Pennsylvania Transportation Authority.
-
B.
River Line light rail
River Line light rail is a New Jersey light rail transit service that runs along the Delaware River corridor, connecting Trenton and Camden with multiple intermediate communities.
-
C.
Pittsburgh Light Rail
Pittsburgh Light Rail is a light rail transit system serving Pittsburgh, Pennsylvania and its nearby neighborhoods, providing urban and commuter rail service including access to the city’s North Shore district.
-
D.
SEPTA Broad Street Line
The SEPTA Broad Street Line is a rapid transit subway line running primarily along Broad Street in Philadelphia, providing north–south service through the city’s central corridor.
-
E.
Philadelphia public transportation system
The Philadelphia public transportation system is a citywide network of buses, subways, trolleys, and regional rail services primarily operated by SEPTA that connects neighborhoods within Philadelphia and its surrounding suburbs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d86dae698881908327ef2d67706cb9 |
elicitation | completed |
| NER | batch_69e1836365688190b182f29bbb66127e |
ner | completed |
| NED1 | batch_69ffdbe2d87c8190ba7f16feb018e70c |
ned_source_triple | completed |
Created at: April 10, 2026, 4:56 a.m.