Delaware River Port Authority
E129758
The Delaware River Port Authority is a bi-state agency that manages key transportation infrastructure, including bridges and transit services, connecting Pennsylvania and New Jersey across the Delaware River.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Delaware River Port Authority canonical | 12 |
| Port Authority Transit Corporation | 4 |
| Delaware River Port District | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1031056 — 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: Delaware River Port Authority Context triple: [PATCO Speedline, parentOrganization, Delaware River Port Authority]
-
A.
Delaware River and Bay Authority
The Delaware River and Bay Authority is a bi-state governmental agency that manages and operates transportation infrastructure and services, including bridges, ferries, and airports, between Delaware and New Jersey.
-
B.
Port Authority of New York and New Jersey
The Port Authority of New York and New Jersey is a bi-state agency that develops, operates, and oversees major transportation infrastructure in the New York–New Jersey metropolitan area, including airports, bridges, tunnels, ports, and transit facilities.
-
C.
Delaware River Waterfront Corporation
The Delaware River Waterfront Corporation is a nonprofit organization that plans, develops, and manages public spaces and revitalization projects along Philadelphia’s central Delaware River waterfront.
-
D.
Port of New York and New Jersey
The Port of New York and New Jersey is the largest seaport on the U.S. East Coast and a major global shipping and transportation hub serving the New York metropolitan area.
-
E.
Massachusetts Port Authority
The Massachusetts Port Authority is an independent public agency that owns and operates major transportation facilities in Massachusetts, including Boston’s Logan International Airport and key maritime and cargo terminals.
- 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: Delaware River Port Authority Target entity description: The Delaware River Port Authority is a bi-state agency that manages key transportation infrastructure, including bridges and transit services, connecting Pennsylvania and New Jersey across the Delaware River.
-
A.
Delaware River and Bay Authority
The Delaware River and Bay Authority is a bi-state governmental agency that manages and operates transportation infrastructure and services, including bridges, ferries, and airports, between Delaware and New Jersey.
-
B.
Port Authority of New York and New Jersey
The Port Authority of New York and New Jersey is a bi-state agency that develops, operates, and oversees major transportation infrastructure in the New York–New Jersey metropolitan area, including airports, bridges, tunnels, ports, and transit facilities.
-
C.
Delaware River Waterfront Corporation
The Delaware River Waterfront Corporation is a nonprofit organization that plans, develops, and manages public spaces and revitalization projects along Philadelphia’s central Delaware River waterfront.
-
D.
Port of New York and New Jersey
The Port of New York and New Jersey is the largest seaport on the U.S. East Coast and a major global shipping and transportation hub serving the New York metropolitan area.
-
E.
Massachusetts Port Authority
The Massachusetts Port Authority is an independent public agency that owns and operates major transportation facilities in Massachusetts, including Boston’s Logan International Airport and key maritime and cargo terminals.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
bi-state agency
ⓘ
transportation authority ⓘ |
| collects | bridge tolls ⓘ |
| connects |
New Jersey, United States
ⓘ
surface form:
New Jersey
Pennsylvania ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| follows | interstate compact ⓘ |
| formedBy |
Pennsylvania
ⓘ
surface form:
Commonwealth of Pennsylvania
New Jersey, United States ⓘ
surface form:
State of New Jersey
|
| governingBody | Board of Commissioners ⓘ |
| hasBoardMembersAppointedBy |
Governor of New Jersey
ⓘ
Governor of Pennsylvania ⓘ |
| hasHeadquartersLocation |
Camden
ⓘ
surface form:
Camden, New Jersey
|
| hasOfficialWebsite |
https://www.drpa.org/
ⓘ
https://www.ridepatco.org/ ⓘ |
| industry |
public transportation
ⓘ
toll bridge operations ⓘ |
| jurisdiction |
Pennsylvania
ⓘ
surface form:
Commonwealth of Pennsylvania
New Jersey, United States ⓘ
surface form:
State of New Jersey
|
| locatedInTimeZone | Eastern Time Zone ⓘ |
| manages |
bridges
ⓘ
transit services ⓘ transportation infrastructure ⓘ |
| operates |
Benjamin Franklin Bridge
ⓘ
Betsy Ross Bridge ⓘ Commodore Barry Bridge ⓘ PATCO Speedline ⓘ Walt Whitman Bridge ⓘ |
| operatesIn |
Delaware Valley
ⓘ
surface form:
Delaware River region
New Jersey, United States ⓘ
surface form:
New Jersey
Pennsylvania ⓘ |
| providesService |
bridge maintenance
ⓘ
public transit ⓘ transportation planning ⓘ |
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: Delaware River Port Authority Description of subject: The Delaware River Port Authority is a bi-state agency that manages key transportation infrastructure, including bridges and transit services, connecting Pennsylvania and New Jersey across the Delaware River.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Port Authority Transit Corporation
this entity surface form:
Port Authority Transit Corporation
this entity surface form:
Port Authority Transit Corporation
this entity surface form:
Port Authority Transit Corporation
this entity surface form:
Delaware River Port District