Port of San Antonio
E385120
The Port of San Antonio is a major Chilean seaport on the Pacific coast, serving as one of the country’s principal hubs for container and cargo shipping.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port of San Antonio canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T3741791 — 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 San Antonio Context triple: [Province of San Antonio, hasPort, Port of San Antonio]
-
A.
Port of Brownsville
The Port of Brownsville is a deepwater seaport at the southern tip of Texas that serves as a major hub for maritime trade between the United States and Mexico, particularly for energy, steel, and bulk cargo.
-
B.
Port of Corpus Christi
The Port of Corpus Christi is one of the largest and busiest U.S. seaports, serving as a major hub for energy exports and industrial shipping on the Texas coast.
-
C.
Port of Santa Fe
The Port of Santa Fe is a key inland river port in northeastern Argentina that supports regional trade and transportation along the Paraná River.
-
D.
Port of Houston
The Port of Houston is a major U.S. deep-water seaport and one of the nation’s busiest hubs for international trade and petrochemical shipping along the Gulf Coast.
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E.
Port of San Vicente
The Port of San Vicente is a key Chilean seaport on the Pacific coast that serves as an important commercial and industrial hub for the Biobío 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 San Antonio Target entity description: The Port of San Antonio is a major Chilean seaport on the Pacific coast, serving as one of the country’s principal hubs for container and cargo shipping.
-
A.
Port of Brownsville
The Port of Brownsville is a deepwater seaport at the southern tip of Texas that serves as a major hub for maritime trade between the United States and Mexico, particularly for energy, steel, and bulk cargo.
-
B.
Port of Corpus Christi
The Port of Corpus Christi is one of the largest and busiest U.S. seaports, serving as a major hub for energy exports and industrial shipping on the Texas coast.
-
C.
Port of Santa Fe
The Port of Santa Fe is a key inland river port in northeastern Argentina that supports regional trade and transportation along the Paraná River.
-
D.
Port of Houston
The Port of Houston is a major U.S. deep-water seaport and one of the nation’s busiest hubs for international trade and petrochemical shipping along the Gulf Coast.
-
E.
Port of San Vicente
The Port of San Vicente is a key Chilean seaport on the Pacific coast that serves as an important commercial and industrial hub for the Biobío Region.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
port city
ⓘ
seaport ⓘ |
| connectedTo |
rail network of central Chile
ⓘ
road network of central Chile ⓘ |
| continent | South America ⓘ |
| country | Chile ⓘ |
| governedBy | Empresa Portuaria San Antonio ⓘ |
| handles |
bulk cargo
ⓘ
containerized cargo ⓘ general cargo ⓘ roll-on/roll-off cargo ⓘ |
| hasCharacteristic |
all-weather port
ⓘ
deep-water port ⓘ year-round operations ⓘ |
| hasFunction |
cargo port
ⓘ
container port ⓘ multipurpose port ⓘ |
| hasPart |
access channels
ⓘ
berths ⓘ bulk cargo terminals ⓘ container terminals ⓘ logistics and storage areas ⓘ multipurpose terminals ⓘ piers ⓘ yard areas ⓘ |
| industry |
logistics
ⓘ
maritime transport ⓘ |
| isOneOf |
main container hubs of Chile
ⓘ
principal ports of Chile ⓘ |
| languageUsed | Spanish ⓘ |
| locatedIn |
San Antonio (Chile)
ⓘ
surface form:
San Antonio, Chile
|
| locatedInAdministrativeTerritory | Valparaíso Region ⓘ |
| locatedOn |
Pacific Ocean
ⓘ
central coast of Chile ⓘ |
| near |
San Antonio, Texas
ⓘ
surface form:
city of San Antonio
|
| operatedBy | concessioned private terminal operators ⓘ |
| owner | Chilean state ⓘ |
| partOf | Chilean port system ⓘ |
| playsRole |
gateway for Chilean exports
ⓘ
gateway for Chilean imports ⓘ key node in Pacific trade routes ⓘ |
| regulatoryAuthority | Chilean maritime authority ⓘ |
| serves |
Santiago Metropolitan Region
ⓘ
surface form:
Santiago metropolitan area
central Chile ⓘ |
| specializesIn |
container shipping
ⓘ
maritime trade ⓘ |
| subjectTo |
Chilean port regulations
ⓘ
international maritime conventions ⓘ |
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 San Antonio Description of subject: The Port of San Antonio is a major Chilean seaport on the Pacific coast, serving as one of the country’s principal hubs for container and cargo shipping.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
San Antonio (Chile)