South Carolina Ports Authority
E508851
The South Carolina Ports Authority is the state agency that owns and operates South Carolina’s public seaport terminals, managing maritime commerce and port infrastructure for the region.
All labels observed (3)
| Label | Occurrences |
|---|---|
| South Carolina Ports Authority canonical | 4 |
| South Carolina Ports Authority terminal network | 1 |
| South Carolina State Ports Authority | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5272391 — 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: South Carolina Ports Authority Context triple: [North Charleston Terminal, operatedBy, South Carolina Ports Authority]
-
A.
Alabama State Port Authority
The Alabama State Port Authority is the state agency responsible for developing, operating, and managing Alabama’s public seaport facilities, including the Port of Mobile.
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B.
Port of Savannah
The Port of Savannah is one of the busiest and fastest-growing container seaports in the United States, serving as a major logistics and trade hub on the U.S. East Coast.
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C.
Charleston County Aviation Authority
The Charleston County Aviation Authority is the public agency responsible for managing and overseeing aviation facilities and services in the Charleston County area of South Carolina.
-
D.
Maryland Port Administration
The Maryland Port Administration is the state agency responsible for managing and promoting Maryland’s public port facilities, including the Port of Baltimore, to support maritime commerce and economic development.
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E.
Puerto Rico Ports Authority
The Puerto Rico Ports Authority is a government agency responsible for managing and overseeing Puerto Rico’s major airports and seaports.
- 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: South Carolina Ports Authority Target entity description: The South Carolina Ports Authority is the state agency that owns and operates South Carolina’s public seaport terminals, managing maritime commerce and port infrastructure for the region.
-
A.
Alabama State Port Authority
The Alabama State Port Authority is the state agency responsible for developing, operating, and managing Alabama’s public seaport facilities, including the Port of Mobile.
-
B.
Port of Savannah
The Port of Savannah is one of the busiest and fastest-growing container seaports in the United States, serving as a major logistics and trade hub on the U.S. East Coast.
-
C.
Charleston County Aviation Authority
The Charleston County Aviation Authority is the public agency responsible for managing and overseeing aviation facilities and services in the Charleston County area of South Carolina.
-
D.
Maryland Port Administration
The Maryland Port Administration is the state agency responsible for managing and promoting Maryland’s public port facilities, including the Port of Baltimore, to support maritime commerce and economic development.
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E.
Puerto Rico Ports Authority
The Puerto Rico Ports Authority is a government agency responsible for managing and overseeing Puerto Rico’s major airports and seaports.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
state port authority ⓘ |
| collaboratesWith |
U.S. Customs and Border Protection
ⓘ
ocean carriers ⓘ railroad companies ⓘ trucking companies ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| focusesOn |
automotive cargo
ⓘ
breakbulk cargo ⓘ bulk cargo ⓘ containerized cargo ⓘ |
| governedBy | board of directors ⓘ |
| handles |
export cargo
ⓘ
import cargo ⓘ |
| hasHeadquartersLocation | Charleston, South Carolina ⓘ |
| hasOfficialWebsite |
https://scports.com/
ⓘ
https://scspa.com/ ⓘ |
| hasTerminal |
Columbus Street Terminal
ⓘ
Hugh K. Leatherman Terminal ⓘ North Charleston Terminal ⓘ Union Pier Terminal ⓘ Veterans Terminal ⓘ Wando Welch Terminal ⓘ |
| industry |
freight
ⓘ
international trade ⓘ shipping ⓘ |
| jurisdiction |
State of South Carolina
ⓘ
linked to:
South Carolina
|
| legalForm | state agency ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| manages |
port infrastructure in South Carolina
ⓘ
public seaport terminals in South Carolina ⓘ |
| operates |
Inland Port Dillon
ⓘ
Inland Port Greer ⓘ Port of Charleston ⓘ Port of Georgetown ⓘ |
| operatesInSector |
logistics
ⓘ
maritime transportation ⓘ port operations ⓘ |
| owner |
State of South Carolina
ⓘ
linked to:
South Carolina
|
| owns |
Inland Port Dillon
ⓘ
Inland Port Greer ⓘ Port of Charleston ⓘ Port of Georgetown ⓘ |
| purpose |
to develop and operate public port facilities
ⓘ
to promote maritime commerce ⓘ |
| regionServed |
Southeastern United States
ⓘ
linked to:
Southern United States
|
| shortName |
SC Ports
ⓘ
SCPA ⓘ |
| state | South Carolina ⓘ |
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: South Carolina Ports Authority Description of subject: The South Carolina Ports Authority is the state agency that owns and operates South Carolina’s public seaport terminals, managing maritime commerce and port infrastructure for the region.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: South Carolina Ports Authority
linked to: South Carolina Ports Authority