South Broad Street bridge in Trenton
E753902
The South Broad Street bridge in Trenton is a roadway bridge in New Jersey’s capital city that carries South Broad Street over Assunpink Creek, connecting key parts of the urban downtown area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| South Broad Street bridge in Trenton canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8715453 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Broad Street bridge in Trenton Context triple: [Assunpink Creek, crossedBy, South Broad Street bridge in Trenton]
-
A.
Raritan River bridge at New Brunswick
The Raritan River bridge at New Brunswick is a major highway span carrying traffic across the Raritan River near downtown New Brunswick, New Jersey.
-
B.
Founders Bridge in Hartford
Founders Bridge in Hartford is a major vehicular and pedestrian bridge connecting downtown Hartford to East Hartford across the Connecticut River.
-
C.
South Street Bridge
South Street Bridge is a major roadway bridge in Philadelphia, Pennsylvania, spanning the Schuylkill River and connecting the University City and Center City neighborhoods.
-
D.
Pearl Street Bridge
Pearl Street Bridge is a historic vehicular and pedestrian bridge spanning the Grand River in downtown Grand Rapids, Michigan.
-
E.
Walnut Lane Memorial Bridge
Walnut Lane Memorial Bridge is a historic steel arch bridge in Philadelphia, Pennsylvania, recognized as one of David B. Steinman’s early landmark engineering works.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Broad Street bridge in Trenton Target entity description: The South Broad Street bridge in Trenton is a roadway bridge in New Jersey’s capital city that carries South Broad Street over Assunpink Creek, connecting key parts of the urban downtown area.
-
A.
Raritan River bridge at New Brunswick
The Raritan River bridge at New Brunswick is a major highway span carrying traffic across the Raritan River near downtown New Brunswick, New Jersey.
-
B.
Founders Bridge in Hartford
Founders Bridge in Hartford is a major vehicular and pedestrian bridge connecting downtown Hartford to East Hartford across the Connecticut River.
-
C.
South Street Bridge
South Street Bridge is a major roadway bridge in Philadelphia, Pennsylvania, spanning the Schuylkill River and connecting the University City and Center City neighborhoods.
-
D.
Pearl Street Bridge
Pearl Street Bridge is a historic vehicular and pedestrian bridge spanning the Grand River in downtown Grand Rapids, Michigan.
-
E.
Walnut Lane Memorial Bridge
Walnut Lane Memorial Bridge is a historic steel arch bridge in Philadelphia, Pennsylvania, recognized as one of David B. Steinman’s early landmark engineering works.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
highway bridge
ⓘ
road bridge ⓘ |
| carries | South Broad Street NERFINISHED ⓘ |
| city | Trenton NERFINISHED ⓘ |
| connectsArea |
South Broad Street corridor
NERFINISHED
ⓘ
downtown Trenton ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Mercer County NERFINISHED ⓘ |
| crosses | Assunpink Creek NERFINISHED ⓘ |
| crossesFeatureType | creek ⓘ |
| crossesWatercourse | Assunpink Creek NERFINISHED ⓘ |
| crossesWithin | downtown Trenton area ⓘ |
| environmentType | urban ⓘ |
| hasApproachRoad |
South Broad Street (north approach)
NERFINISHED
ⓘ
South Broad Street (south approach) NERFINISHED ⓘ |
| hasFunction |
pedestrian crossing
ⓘ
vehicular traffic carriage ⓘ |
| hasJurisdiction |
City of Trenton
NERFINISHED
ⓘ
State of New Jersey NERFINISHED ⓘ |
| hasNameElement |
South Broad Street
NERFINISHED
ⓘ
bridge ⓘ |
| isPartOfNetwork | Trenton street network ⓘ |
| locatedIn |
Mercer County, New Jersey
NERFINISHED
ⓘ
New Jersey, United States ⓘ
surface form:
New Jersey
Trenton, New Jersey NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| locatedInTimeZone | Eastern Time Zone ⓘ |
| partOf | South Broad Street NERFINISHED ⓘ |
| roadwayType | urban arterial ⓘ |
| serves |
adjacent residential neighborhoods in Trenton
ⓘ
downtown business district of Trenton ⓘ |
| situatedIn | New Jersey’s capital city ⓘ |
| spans | Assunpink Creek NERFINISHED ⓘ |
| state |
New Jersey, United States
ⓘ
surface form:
New Jersey
|
| transportModeSupported |
pedestrians
ⓘ
road vehicles ⓘ |
| usedFor |
commuter traffic
ⓘ
local traffic ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: South Broad Street bridge in Trenton Description of subject: The South Broad Street bridge in Trenton is a roadway bridge in New Jersey’s capital city that carries South Broad Street over Assunpink Creek, connecting key parts of the urban downtown area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Assunpink Creek