Port of Richmond
E239762
The Port of Richmond is a major deep-water shipping and industrial port on the San Francisco Bay that serves as a key hub for cargo, petroleum, and automobile imports and exports in Northern California.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Port of Richmond canonical | 5 |
| Port of Richmond facilities | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2168719 — 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 Richmond Context triple: [Richmond, California, hasPort, Port of Richmond]
-
A.
Port of Stockton
The Port of Stockton is a major inland deepwater port and transportation hub in California’s Central Valley, serving as a key gateway for agricultural and industrial cargo.
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B.
Port of Brunswick
The Port of Brunswick is a major deepwater seaport on the southeastern coast of the United States, known especially as one of the nation’s leading gateways for automobile and Ro/Ro cargo imports and exports.
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C.
Port of Camden
The Port of Camden is a commercial shipping and industrial port located along the Delaware River in Camden, New Jersey, serving as a key regional hub for cargo handling and maritime trade.
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D.
Port of Baltimore
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.
-
E.
Port of Benicia
The Port of Benicia is a deep-water port in Benicia, California, primarily handling automobile imports/exports and petroleum-related cargo on the Carquinez Strait.
- 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 Richmond Target entity description: The Port of Richmond is a major deep-water shipping and industrial port on the San Francisco Bay that serves as a key hub for cargo, petroleum, and automobile imports and exports in Northern California.
-
A.
Port of Stockton
The Port of Stockton is a major inland deepwater port and transportation hub in California’s Central Valley, serving as a key gateway for agricultural and industrial cargo.
-
B.
Port of Brunswick
The Port of Brunswick is a major deepwater seaport on the southeastern coast of the United States, known especially as one of the nation’s leading gateways for automobile and Ro/Ro cargo imports and exports.
-
C.
Port of Camden
The Port of Camden is a commercial shipping and industrial port located along the Delaware River in Camden, New Jersey, serving as a key regional hub for cargo handling and maritime trade.
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D.
Port of Baltimore
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.
-
E.
Port of Benicia
The Port of Benicia is a deep-water port in Benicia, California, primarily handling automobile imports/exports and petroleum-related cargo on the Carquinez Strait.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
cargo port
ⓘ
deep-water port ⓘ industrial port ⓘ seaport ⓘ |
| bodyOfWater | San Francisco Bay ⓘ |
| connectsTo |
rail network in Richmond, California
ⓘ
regional highway network ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| handles |
automobiles
ⓘ
cargo ⓘ exports ⓘ imports ⓘ petroleum ⓘ |
| hasBerths | multiple deep-water berths ⓘ |
| hasFacility |
automobile terminals
ⓘ
bulk cargo terminals ⓘ marine terminals ⓘ petroleum terminals ⓘ rail spurs ⓘ truck access infrastructure ⓘ warehousing facilities ⓘ |
| hasPrimaryCargo |
automobiles
ⓘ
breakbulk cargo ⓘ bulk cargo ⓘ petroleum products ⓘ project cargo ⓘ |
| hasType | public port ⓘ |
| industry |
automotive logistics
ⓘ
logistics ⓘ maritime transport ⓘ petroleum industry ⓘ |
| isKeyHubFor |
automobile logistics in Northern California
ⓘ
cargo movement in Northern California ⓘ petroleum logistics in Northern California ⓘ |
| isMajorPortFor |
automobile imports in Northern California
ⓘ
petroleum distribution in the San Francisco Bay Area ⓘ |
| locatedIn |
Contra Costa County, California
ⓘ
linked to:
Contra Costa County
Northern California ⓘ Richmond, California ⓘ San Francisco Bay ⓘ San Francisco Bay Area ⓘ |
| operatedBy | Port of Richmond Commission ⓘ |
| ownedBy |
City of Richmond, California
ⓘ
linked to:
Richmond, California
|
| partOf |
Port system of the San Francisco Bay
ⓘ
linked to:
San Francisco Bay port system
|
| regionServed |
Northern California economy
ⓘ
San Francisco Bay Area ⓘ |
| serves | Northern California ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
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 Richmond Description of subject: The Port of Richmond is a major deep-water shipping and industrial port on the San Francisco Bay that serves as a key hub for cargo, petroleum, and automobile imports and exports in Northern California.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Port of Richmond