Port of Seattle
E8086
The Port of Seattle is a major Pacific Northwest seaport and aviation hub that manages cargo and cruise terminals as well as Seattle–Tacoma International Airport.
All labels observed (9)
How this entity was disambiguated
This entity first appeared as the object of triple T11951 — 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: Port of Seattle Context triple: [West Coast of the United States, hasMajorPort, Port of Seattle]
-
A.
Port of Boston
The Port of Boston is a major New England seaport and transportation hub handling cargo, cruise ships, and maritime commerce for the Boston metropolitan area.
-
B.
Port of Los Angeles
The Port of Los Angeles is the busiest container port in the United States and a major gateway for trans-Pacific trade, located in San Pedro Bay in Southern California.
-
C.
Port of Long Beach
The Port of Long Beach is one of the busiest and most important container seaports in the United States, serving as a major gateway for trans-Pacific trade.
-
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.
Juan de Fuca Plate
The Juan de Fuca Plate is a small oceanic tectonic plate off the Pacific Northwest coast whose subduction beneath North America drives significant volcanic and seismic activity in the region.
- 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: Port of Seattle Target entity description: The Port of Seattle is a major Pacific Northwest seaport and aviation hub that manages cargo and cruise terminals as well as Seattle–Tacoma International Airport.
-
A.
Port of Boston
The Port of Boston is a major New England seaport and transportation hub handling cargo, cruise ships, and maritime commerce for the Boston metropolitan area.
-
B.
Port of Los Angeles
The Port of Los Angeles is the busiest container port in the United States and a major gateway for trans-Pacific trade, located in San Pedro Bay in Southern California.
-
C.
Port of Long Beach
The Port of Long Beach is one of the busiest and most important container seaports in the United States, serving as a major gateway for trans-Pacific trade.
-
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.
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E.
Juan de Fuca Plate
The Juan de Fuca Plate is a small oceanic tectonic plate off the Pacific Northwest coast whose subduction beneath North America drives significant volcanic and seismic activity in the region.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
port authority
ⓘ
public agency ⓘ special-purpose district ⓘ |
| appliesToJurisdiction |
King County
ⓘ
surface form:
King County, Washington
|
| collaboratesWith |
Northwest Seaport Alliance
ⓘ
Port of Tacoma ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| focusesOn |
environmental stewardship
ⓘ
job creation ⓘ tourism promotion ⓘ trade development ⓘ |
| foundedBy | voters of King County ⓘ |
| governingBody |
Port of Seattle
self-linksurface differs
ⓘ
surface form:
Port of Seattle Commission
|
| hasHeadquartersIn |
Seattle, Washington, United States
ⓘ
surface form:
Seattle
|
| hasOfficialWebsite | https://www.portseattle.org/ ⓘ |
| hasPart |
Port of Seattle
self-linksurface differs
ⓘ
surface form:
Seattle cruise terminals
Seattle–Tacoma International Airport ⓘ container terminals on Elliott Bay ⓘ |
| hasRole |
airport operator
ⓘ
economic development agency ⓘ seaport operator ⓘ |
| hasTypeOfTraffic |
air cargo
ⓘ
air passenger ⓘ cargo ⓘ cruise ⓘ |
| industry |
aviation
ⓘ
logistics ⓘ maritime transport ⓘ transportation ⓘ |
| locatedIn |
King County
ⓘ
surface form:
King County, Washington
Pacific Northwest ⓘ Seattle, Washington, United States ⓘ
surface form:
Seattle
Washington ⓘ
surface form:
Washington (state)
|
| locatedInTimeZone | Pacific Time Zone ⓘ |
| locatedOn |
Elliott Bay
ⓘ
Puget Sound ⓘ |
| manages |
Seattle–Tacoma International Airport
ⓘ
cargo terminals ⓘ cruise terminals ⓘ fishing terminals ⓘ marinas ⓘ |
| operatedBy |
Port of Seattle
self-linksurface differs
ⓘ
surface form:
Port of Seattle Commission
|
| partOf | regional transportation system of Puget Sound ⓘ |
| publicTransitAccess |
Sound Transit Link light rail
ⓘ
surface form:
Link light rail at Seattle–Tacoma International Airport
|
| regulates | use of port facilities in King County ⓘ |
| serves |
Pacific Northwest
ⓘ
surface form:
Pacific Northwest region
Seattle metropolitan area ⓘ |
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: Port of Seattle Description of subject: The Port of Seattle is a major Pacific Northwest seaport and aviation hub that manages cargo and cruise terminals as well as Seattle–Tacoma International Airport.
Referenced by (35)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Seattle
this entity surface form:
Seattle cruise terminals
this entity surface form:
Port of Seattle Commission
this entity surface form:
Port of Seattle Commission
this entity surface form:
Seattle Container Terminals
this entity surface form:
Port of Seattle international container terminals
this entity surface form:
Port of Seattle Commission
subject surface form:
Seattle industrial district
this entity surface form:
Port of Seattle terminals
subject surface form:
Concourse C (Seattle–Tacoma International Airport)
subject surface form:
Concourse C (Seattle–Tacoma International Airport)
this entity surface form:
Port of Seattle facilities
this entity surface form:
Port of Seattle area
this entity surface form:
Port of Seattle (for major terminals)
subject surface form:
Washington (state)