Greater New Orleans Expressway Commission
E1024069
The Greater New Orleans Expressway Commission is the public agency responsible for operating, managing, and overseeing the toll-financed expressway system connecting the New Orleans metropolitan area across Lake Pontchartrain.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Greater New Orleans Expressway Commission canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T13161690 — 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: Greater New Orleans Expressway Commission Context triple: [Lake Pontchartrain Causeway, maintainedBy, Greater New Orleans Expressway Commission]
-
A.
New Orleans Regional Transit Authority
The New Orleans Regional Transit Authority is the public agency responsible for operating and managing the city’s transit services, including buses, streetcars, and related passenger facilities in New Orleans.
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B.
Louisiana Department of Transportation and Development
The Louisiana Department of Transportation and Development is the state agency responsible for planning, constructing, and maintaining Louisiana’s transportation infrastructure, including highways, bridges, and related public works.
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C.
New Orleans Aviation Board
The New Orleans Aviation Board is the municipal authority responsible for overseeing and managing the city’s airport system, including Louis Armstrong New Orleans International Airport.
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D.
New Orleans City Council
The New Orleans City Council is the elected legislative body responsible for creating local laws, approving budgets, and overseeing municipal governance in the city of New Orleans.
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E.
New Orleans Branch
The New Orleans Branch is a regional office of the Federal Reserve System that supports the monetary, financial, and economic functions of the Federal Reserve Bank of Atlanta in the Gulf Coast area.
- 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: Greater New Orleans Expressway Commission Target entity description: The Greater New Orleans Expressway Commission is the public agency responsible for operating, managing, and overseeing the toll-financed expressway system connecting the New Orleans metropolitan area across Lake Pontchartrain.
-
A.
New Orleans Regional Transit Authority
The New Orleans Regional Transit Authority is the public agency responsible for operating and managing the city’s transit services, including buses, streetcars, and related passenger facilities in New Orleans.
-
B.
Louisiana Department of Transportation and Development
The Louisiana Department of Transportation and Development is the state agency responsible for planning, constructing, and maintaining Louisiana’s transportation infrastructure, including highways, bridges, and related public works.
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C.
New Orleans Aviation Board
The New Orleans Aviation Board is the municipal authority responsible for overseeing and managing the city’s airport system, including Louis Armstrong New Orleans International Airport.
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D.
New Orleans City Council
The New Orleans City Council is the elected legislative body responsible for creating local laws, approving budgets, and overseeing municipal governance in the city of New Orleans.
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E.
New Orleans Branch
The New Orleans Branch is a regional office of the Federal Reserve System that supports the monetary, financial, and economic functions of the Federal Reserve Bank of Atlanta in the Gulf Coast area.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
public agency
ⓘ
toll road authority ⓘ transportation agency ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| financingMethod |
revenue bonds
ⓘ
toll revenue ⓘ |
| hasComponent |
administrative division
ⓘ
maintenance division ⓘ police division ⓘ |
| hasJurisdictionOver |
Lake Pontchartrain Causeway
ⓘ
expressway system connecting New Orleans metropolitan area across Lake Pontchartrain ⓘ |
| hasTollSystem |
electronic toll collection
ⓘ
vehicle tolls ⓘ |
| hasTransportationMode | road ⓘ |
| industry |
toll road operations
ⓘ
transportation infrastructure ⓘ |
| locatedIn |
Greater New Orleans area
ⓘ
linked to:
New Orleans metropolitan area
Lake Pontchartrain region ⓘ
linked to:
Northshore region of Lake Pontchartrain
|
| managesInfrastructure |
causeway approaches
ⓘ
causeway safety bays ⓘ causeway toll plazas ⓘ |
| operates |
Greater New Orleans Expressway System
ⓘ
linked to:
Greater New Orleans Expressway
Lake Pontchartrain Causeway ⓘ toll-financed expressway system across Lake Pontchartrain ⓘ |
| oversees |
Lake Pontchartrain Causeway bridges
ⓘ
linked to:
Lake Pontchartrain Causeway
causeway maintenance operations ⓘ causeway police operations ⓘ |
| purpose |
manage and maintain toll-financed expressway infrastructure
ⓘ
provide safe and efficient vehicular travel across Lake Pontchartrain ⓘ |
| regulates |
oversize and overweight vehicles on Lake Pontchartrain Causeway
ⓘ
speed limits on Lake Pontchartrain Causeway ⓘ traffic on Lake Pontchartrain Causeway ⓘ |
| responsibleFor |
maintenance of Lake Pontchartrain Causeway
ⓘ
management of toll-financed expressway system ⓘ operation of Lake Pontchartrain Causeway ⓘ safety enforcement on Lake Pontchartrain Causeway ⓘ toll collection on Lake Pontchartrain Causeway ⓘ traffic management on Lake Pontchartrain Causeway ⓘ |
| serviceArea |
New Orleans metropolitan area
ⓘ
parishes surrounding Lake Pontchartrain ⓘ |
| state | Louisiana ⓘ |
| subjectOf |
infrastructure resilience planning for Lake Pontchartrain Causeway
ⓘ
public oversight regarding toll rates ⓘ transportation policy discussions in Louisiana ⓘ |
| typeOfTollRoad | bridge-tunnel system ⓘ |
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: Greater New Orleans Expressway Commission Description of subject: The Greater New Orleans Expressway Commission is the public agency responsible for operating, managing, and overseeing the toll-financed expressway system connecting the New Orleans metropolitan area across Lake Pontchartrain.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.