Triple
T7779928
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SEPTA West Trenton Line |
E221485
|
entity |
| Predicate | endpointStation |
P34947
|
FINISHED |
| Object | West Trenton station |
E178825
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: West Trenton station | Statement: [SEPTA West Trenton Line, endpointStation, West Trenton station]
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: West Trenton station Context triple: [SEPTA West Trenton Line, endpointStation, West Trenton station]
-
A.
West Trenton station
chosen
West Trenton station is a commuter rail station in Ewing Township, New Jersey, serving as a key terminus and transfer point for regional rail services.
-
B.
Raritan station
Raritan station is a New Jersey Transit commuter rail stop in Raritan, New Jersey, serving as a key terminal and local hub on the Raritan Valley Line.
-
C.
Hackettstown station
Hackettstown station is a New Jersey Transit commuter rail station in Hackettstown, New Jersey, serving as a western endpoint for service to Hoboken and New York City.
-
D.
Camden Station
Camden Station is a historic Baltimore train station that now serves as a key commuter rail hub and gateway to the city’s downtown and sports stadiums.
-
E.
Princeton Station
Princeton Station is a small commuter rail station in Princeton, New Jersey, serving as the terminus of the short "Dinky" shuttle line that connects the town and Princeton University to the Northeast Corridor.
- 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_69ca83ebbef881909ac47f789145fef7 |
elicitation | completed |
| NER | batch_69caa4d59bf881909a8b2d57748784b1 |
ner | completed |
| NED1 | batch_69caf5af0a6c819091f43ac7eda2065e |
ned_source_triple | completed |
Created at: March 30, 2026, 4:19 p.m.