Los Angeles Harbor
E128369
Los Angeles Harbor is a major seaport in the San Pedro area of Los Angeles that serves as a key hub for international trade and maritime activity on the U.S. West Coast.
All labels observed (9)
How this entity was disambiguated
This entity first appeared as the object of triple T1052942 — 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: Los Angeles Harbor Context triple: [Cabrillo Beach, adjacentTo, Los Angeles Harbor]
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A.
Santa Monica Bay
Santa Monica Bay is a coastal inlet of the Pacific Ocean in Southern California known for its popular beaches, piers, and waterfront cities including Santa Monica and Malibu.
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B.
Marina del Rey
Marina del Rey is a coastal unincorporated community in Los Angeles County known for its large man-made small-craft harbor, waterfront residences, and recreational boating.
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C.
Santa Barbara Harbor
Santa Barbara Harbor is a picturesque marina and working harbor on the Pacific coast known for its recreational boating, fishing fleet, waterfront dining, and views of the Santa Ynez Mountains.
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D.
San Diego Bay
San Diego Bay is a natural deepwater harbor on the Pacific coast of Southern California that serves as a major commercial port and naval base for the city of San Diego.
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E.
Port of San Diego
The Port of San Diego is a major maritime hub on San Diego Bay that manages cargo, cruise, shipbuilding, and waterfront real estate activities for the San Diego 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: Los Angeles Harbor Target entity description: Los Angeles Harbor is a major seaport in the San Pedro area of Los Angeles that serves as a key hub for international trade and maritime activity on the U.S. West Coast.
-
A.
Santa Monica Bay
Santa Monica Bay is a coastal inlet of the Pacific Ocean in Southern California known for its popular beaches, piers, and waterfront cities including Santa Monica and Malibu.
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B.
Marina del Rey
Marina del Rey is a coastal unincorporated community in Los Angeles County known for its large man-made small-craft harbor, waterfront residences, and recreational boating.
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C.
Santa Barbara Harbor
Santa Barbara Harbor is a picturesque marina and working harbor on the Pacific coast known for its recreational boating, fishing fleet, waterfront dining, and views of the Santa Ynez Mountains.
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D.
San Diego Bay
San Diego Bay is a natural deepwater harbor on the Pacific coast of Southern California that serves as a major commercial port and naval base for the city of San Diego.
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E.
Port of San Diego
The Port of San Diego is a major maritime hub on San Diego Bay that manages cargo, cruise, shipbuilding, and waterfront real estate activities for the San Diego region.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
harbor
ⓘ
port facility ⓘ seaport ⓘ |
| adjacentTo | Port of Long Beach ⓘ |
| borderedBy | Pacific Ocean ⓘ |
| connectedTo |
interstate highway system
ⓘ
rail network ⓘ regional trucking network ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| governedBy |
Los Angeles
ⓘ
surface form:
City of Los Angeles
Los Angeles Board of Harbor Commissioners ⓘ |
| hasEnvironmentalProgram |
air quality improvement initiatives
ⓘ
habitat restoration projects ⓘ water quality protection programs ⓘ |
| hasFacility |
breakbulk terminals
ⓘ
bulk cargo terminals ⓘ container terminals ⓘ cruise ship terminal ⓘ intermodal rail yards ⓘ marinas ⓘ ship repair yards ⓘ warehouses ⓘ |
| hasFunction |
cargo handling
ⓘ
container shipping ⓘ cruise operations ⓘ fishing activities ⓘ international trade hub ⓘ maritime transportation ⓘ naval support ⓘ recreational boating ⓘ |
| hasSecurity |
U.S. Coast Guard presence
ⓘ
port police ⓘ |
| knownFor |
high container throughput
ⓘ
major gateway for trans-Pacific trade ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Los Angeles ⓘ San Pedro ⓘ West Coast of the United States ⓘ
surface form:
U.S. West Coast
|
| locatedInWaterbody | San Pedro Bay ⓘ |
| operatedBy |
Port of Los Angeles
ⓘ
surface form:
Port of Los Angeles authority
|
| partOf |
Port of Los Angeles
ⓘ
San Pedro Bay Port Complex ⓘ
surface form:
San Pedro Bay port complex
|
| serves |
Greater Los Angeles Area
ⓘ
surface form:
Greater Los Angeles area
|
| servesAs | key hub for international trade on the U.S. West Coast ⓘ |
| supportsIndustry |
fishing industry
ⓘ
logistics industry ⓘ shipping industry ⓘ tourism industry ⓘ |
| timezone | Pacific Time Zone ⓘ |
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: Los Angeles Harbor Description of subject: Los Angeles Harbor is a major seaport in the San Pedro area of Los Angeles that serves as a key hub for international trade and maritime activity on the U.S. West Coast.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Harbor Area of Los Angeles
this entity surface form:
Los Angeles Harbor area
this entity surface form:
LA Waterfront
this entity surface form:
Los Angeles Waterfront
this entity surface form:
Los Angeles Harbor shipping channel
this entity surface form:
Main Channel of Los Angeles Harbor
this entity surface form:
Los Angeles Harbor Region
this entity surface form:
Port of Los Angeles Main Channel