Port of South Louisiana
E952216
The Port of South Louisiana is one of the largest tonnage ports in the United States, serving as a major hub for grain exports and industrial shipping along the Mississippi River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port of South Louisiana canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11847017 — 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 South Louisiana Context triple: [eastern Louisiana, hasMajorPort, Port of South Louisiana]
-
A.
Port of Lake Charles
The Port of Lake Charles is a major deepwater seaport in southwest Louisiana that serves as a key hub for petrochemical, agricultural, and industrial cargo along the Gulf Coast.
-
B.
Port of Greater Baton Rouge
The Port of Greater Baton Rouge is a major inland and deepwater port on the Mississippi River that serves as a key hub for cargo transport and industrial commerce in the Baton Rouge region.
-
C.
Port of Gulfport
The Port of Gulfport is a major deep-water seaport on the Gulf of Mexico that serves as a key hub for cargo shipping and regional commerce in the southeastern United States.
-
D.
Port of Mobile
The Port of Mobile is a major deep-water seaport in Alabama that serves as a key hub for international trade, shipping, and transportation infrastructure in the southeastern United States.
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E.
Port of New Orleans
The Port of New Orleans is a major deep-water port and global trade hub on the Mississippi River, serving as a key gateway for cargo and cruise traffic in the southern United States.
- 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 South Louisiana Target entity description: The Port of South Louisiana is one of the largest tonnage ports in the United States, serving as a major hub for grain exports and industrial shipping along the Mississippi River.
-
A.
Port of Lake Charles
The Port of Lake Charles is a major deepwater seaport in southwest Louisiana that serves as a key hub for petrochemical, agricultural, and industrial cargo along the Gulf Coast.
-
B.
Port of Greater Baton Rouge
The Port of Greater Baton Rouge is a major inland and deepwater port on the Mississippi River that serves as a key hub for cargo transport and industrial commerce in the Baton Rouge region.
-
C.
Port of Gulfport
The Port of Gulfport is a major deep-water seaport on the Gulf of Mexico that serves as a key hub for cargo shipping and regional commerce in the southeastern United States.
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D.
Port of Mobile
The Port of Mobile is a major deep-water seaport in Alabama that serves as a key hub for international trade, shipping, and transportation infrastructure in the southeastern United States.
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E.
Port of New Orleans
The Port of New Orleans is a major deep-water port and global trade hub on the Mississippi River, serving as a key gateway for cargo and cruise traffic in the southern United States.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
cargo port
ⓘ
port authority ⓘ river port ⓘ |
| alsoKnownAs | Port of South La. NERFINISHED ⓘ |
| connectsTo |
interstate highway system
ⓘ
pipeline network ⓘ rail network ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| foundedBy | State of Louisiana NERFINISHED ⓘ |
| governedAs | political subdivision of the State of Louisiana ⓘ |
| governingBody | Board of Commissioners of the Port of South Louisiana NERFINISHED ⓘ |
| handlesCargoType |
chemicals
ⓘ
coal ⓘ containers ⓘ fertilizer ⓘ grain ⓘ petroleum products ⓘ steel ⓘ |
| hasFacility |
dockside rail connections
ⓘ
dry bulk terminals ⓘ general cargo terminals ⓘ grain elevators ⓘ industrial parks ⓘ liquid bulk terminals ⓘ warehousing facilities ⓘ |
| hasOfficialWebsite | https://portsl.com/ ⓘ |
| hasWaterwayLength | approximately 54 miles ⓘ |
| headquartersLocation | LaPlace, Louisiana NERFINISHED ⓘ |
| industryCluster | petrochemical corridor along the Mississippi River ⓘ |
| isAmong |
largest bulk cargo ports in the world
ⓘ
largest ports in the United States by tonnage ⓘ |
| jurisdiction | State of Louisiana NERFINISHED ⓘ |
| locatedIn | Louisiana ⓘ |
| locatedInParish |
St. Charles Parish, Louisiana
NERFINISHED
ⓘ
St. James Parish, Louisiana NERFINISHED ⓘ St. John the Baptist Parish, Louisiana NERFINISHED ⓘ |
| locatedNear |
Baton Rouge metropolitan area
NERFINISHED
ⓘ
New Orleans metropolitan area NERFINISHED ⓘ |
| locatedOnWaterway | Mississippi River NERFINISHED ⓘ |
| partOf | Lower Mississippi River port complex NERFINISHED ⓘ |
| primaryExport | grain ⓘ |
| regionServed | River Parishes region of Louisiana NERFINISHED ⓘ |
| serves |
bulk cargo shipping
ⓘ
grain exports ⓘ industrial shipping ⓘ petrochemical industry ⓘ |
| stretchFrom | New Orleans, Louisiana NERFINISHED ⓘ |
| stretchTo | Baton Rouge, Louisiana NERFINISHED ⓘ |
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 South Louisiana Description of subject: The Port of South Louisiana is one of the largest tonnage ports in the United States, serving as a major hub for grain exports and industrial shipping along the Mississippi River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.