Port of Oakland
E14398
The Port of Oakland is a major deep-water seaport in Northern California and one of the primary container shipping hubs on the U.S. West Coast.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T70623 — 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 Oakland Context triple: [San Francisco Bay, hasPort, Port of Oakland]
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A.
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.
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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.
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C.
Port of Tacoma
The Port of Tacoma is a major deep-water seaport in Washington State that serves as a key hub for international container shipping and trade in the Pacific Northwest.
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D.
Port of Seattle
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.
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E.
Port of Portland
The Port of Portland is a major Pacific Northwest seaport and transportation hub in Oregon that handles international maritime trade, cargo, and regional logistics.
- 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 Oakland Target entity description: The Port of Oakland is a major deep-water seaport in Northern California and one of the primary container shipping hubs on the U.S. West Coast.
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A.
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.
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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.
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C.
Port of Tacoma
The Port of Tacoma is a major deep-water seaport in Washington State that serves as a key hub for international container shipping and trade in the Pacific Northwest.
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D.
Port of Seattle
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.
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E.
Port of Portland
The Port of Portland is a major Pacific Northwest seaport and transportation hub in Oregon that handles international maritime trade, cargo, and regional logistics.
- F. None of above. chosen
Statements (51)
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 Oakland Description of subject: The Port of Oakland is a major deep-water seaport in Northern California and one of the primary container shipping hubs on the U.S. West Coast.
Referenced by (43)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Port of Oakland
linked to: Port of Oakland
linked to: Port of Oakland
linked to: Port of Oakland
linked to: Port of Oakland
subject linked to:
Terminal 1
subject linked to:
Terminal 1
subject linked to:
SP
linked to: Port of Oakland
subject linked to:
Oakland, California (commonly associated with Ask.com operations)
subject linked to:
WP
subject linked to:
Interstate 880 (nearby via Oakland)
linked to: Port of Oakland