Port of Baltimore
E86090
The Port of Baltimore is a major U.S. seaport on the Chesapeake Bay known for its high-volume roll-on/roll-off and automobile shipping, as well as its role in international container and bulk cargo trade.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Port of Baltimore canonical | 19 |
| Port Covington | 2 |
| Baltimore maritime infrastructure | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T676804 — 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 Baltimore Context triple: [Baltimore, hasPort, Port of Baltimore]
-
A.
Port of Philadelphia
The Port of Philadelphia is a major U.S. East Coast seaport and logistics hub on the Delaware River, handling significant international cargo and supporting regional commerce and industry.
-
B.
Port of Boston
The Port of Boston is a commercial seaport in Lincolnshire, England, serving as a regional hub for cargo handling and maritime trade.
-
C.
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.
-
D.
Baltimore Harbor
Baltimore Harbor is a historic seaport in Baltimore, Maryland, best known as the site of the War of 1812 battle that inspired the United States national anthem.
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E.
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.
- 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 Baltimore Target entity description: The Port of Baltimore is a major U.S. seaport on the Chesapeake Bay known for its high-volume roll-on/roll-off and automobile shipping, as well as its role in international container and bulk cargo trade.
-
A.
Port of Philadelphia
The Port of Philadelphia is a major U.S. East Coast seaport and logistics hub on the Delaware River, handling significant international cargo and supporting regional commerce and industry.
-
B.
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.
-
C.
Port of Boston
The Port of Boston is a commercial seaport in Lincolnshire, England, serving as a regional hub for cargo handling and maritime trade.
-
D.
Baltimore Harbor
Baltimore Harbor is a historic seaport in Baltimore, Maryland, best known as the site of the War of 1812 battle that inspired the United States national anthem.
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E.
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.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
cargo port
ⓘ
container port ⓘ roll-on/roll-off port ⓘ seaport ⓘ |
| connectedBy |
interstate highways
ⓘ
rail ⓘ truck ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| governedBy | Maryland Department of Transportation ⓘ |
| hasAccessTo |
CSX Transportation
ⓘ
Norfolk Southern Railway ⓘ |
| hasChannelType | deepwater channel ⓘ |
| hasEconomicRole |
contributes to Maryland economy
ⓘ
facilitates international trade ⓘ supports regional employment ⓘ |
| hasFacility |
Dundalk Marine Terminal
ⓘ
Fairfield Marine Terminal ⓘ Locust Point Marine Terminal ⓘ Masonville Marine Terminal ⓘ Locust Point Marine Terminal ⓘ
surface form:
North Locust Point Marine Terminal
Seagirt Marine Terminal ⓘ Locust Point Marine Terminal ⓘ
surface form:
South Locust Point Marine Terminal
|
| hasSecurity |
U.S. Coast Guard presence
ⓘ
U.S. Customs and Border Protection operations ⓘ |
| hasTypeOfCargo |
automobiles
ⓘ
breakbulk cargo ⓘ bulk cargo ⓘ containers ⓘ project cargo ⓘ roll-on/roll-off cargo ⓘ |
| isMajorGatewayFor |
exports from the U.S. East Coast
ⓘ
imports to the U.S. East Coast ⓘ |
| isOneOf |
largest U.S. ports for automobile imports
ⓘ
largest U.S. ports for roll-on/roll-off cargo ⓘ major U.S. seaports ⓘ |
| locatedIn |
Baltimore
ⓘ
Maryland ⓘ |
| locatedOn |
Chesapeake Bay
ⓘ
Patapsco River ⓘ |
| nearbyCity | Baltimore ⓘ |
| operatedBy | Maryland Port Administration ⓘ |
| ownedBy |
Maryland
ⓘ
surface form:
State of Maryland
|
| servesRegion |
Mid-Atlantic states
ⓘ
surface form:
Mid-Atlantic United States
Midwestern United States ⓘ
surface form:
U.S. Midwest
|
| specializesIn |
automobile shipping
ⓘ
bulk commodities ⓘ containerized cargo ⓘ roll-on/roll-off shipping ⓘ |
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 Baltimore Description of subject: The Port of Baltimore is a major U.S. seaport on the Chesapeake Bay known for its high-volume roll-on/roll-off and automobile shipping, as well as its role in international container and bulk cargo trade.
Referenced by (22)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Port Covington
this entity surface form:
Baltimore maritime infrastructure
this entity surface form:
Port Covington
subject surface form:
Office of the Executive Director (Maryland Port Administration)
subject surface form:
Engineering and Construction division (Maryland Port Administration)