Louisiana Highway 49
E876066
Louisiana Highway 49 is a state highway in Louisiana that serves as a primary north–south arterial route through the city of Kenner in the New Orleans metropolitan area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Louisiana Highway 49 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10616721 — 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: Louisiana Highway 49 Context triple: [Kenner, Louisiana, hasMajorHighway, Louisiana Highway 49]
-
A.
Louisiana Highway 47
Louisiana Highway 47 is a state highway in Louisiana that connects the New Orleans area to communities in St. Bernard Parish, serving as a key route through Chalmette and nearby areas.
-
B.
Louisiana Highway 46
Louisiana Highway 46 is a state highway in St. Bernard Parish that connects New Orleans’ Lower 9th Ward area to communities such as Chalmette and further downriver toward the parish’s eastern reaches.
-
C.
Louisiana Highway 34
Louisiana Highway 34 is a state highway in Louisiana that runs generally north–south, connecting the city of West Monroe with several rural communities in the region.
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D.
Louisiana Highway 4
Louisiana Highway 4 is a state highway in northern Louisiana that runs east–west across several parishes, serving as a key regional connector for small towns and rural communities.
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E.
Louisiana Highway 23
Louisiana Highway 23 is a major state highway in Plaquemines Parish that runs south from the New Orleans area along the west bank of the Mississippi River to the Gulf of Mexico, serving several coastal communities.
- 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: Louisiana Highway 49 Target entity description: Louisiana Highway 49 is a state highway in Louisiana that serves as a primary north–south arterial route through the city of Kenner in the New Orleans metropolitan area.
-
A.
Louisiana Highway 47
Louisiana Highway 47 is a state highway in Louisiana that connects the New Orleans area to communities in St. Bernard Parish, serving as a key route through Chalmette and nearby areas.
-
B.
Louisiana Highway 46
Louisiana Highway 46 is a state highway in St. Bernard Parish that connects New Orleans’ Lower 9th Ward area to communities such as Chalmette and further downriver toward the parish’s eastern reaches.
-
C.
Louisiana Highway 34
Louisiana Highway 34 is a state highway in Louisiana that runs generally north–south, connecting the city of West Monroe with several rural communities in the region.
-
D.
Louisiana Highway 4
Louisiana Highway 4 is a state highway in northern Louisiana that runs east–west across several parishes, serving as a key regional connector for small towns and rural communities.
-
E.
Louisiana Highway 23
Louisiana Highway 23 is a major state highway in Plaquemines Parish that runs south from the New Orleans area along the west bank of the Mississippi River to the Gulf of Mexico, serving several coastal communities.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| abbreviation | LA 49 NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| function | primary arterial route ⓘ |
| hasDirectionA | South ⓘ |
| hasDirectionB | North ⓘ |
| hasRouteNumber | 49 ⓘ |
| highwaySystem | Louisiana state highway system NERFINISHED ⓘ |
| isNumberedAfter | Louisiana Highway 48 NERFINISHED ⓘ |
| isNumberedBefore | Louisiana Highway 50 NERFINISHED ⓘ |
| isPartOf |
road network of Jefferson Parish, Louisiana
ⓘ
road network of New Orleans metropolitan area ⓘ |
| jurisdiction | State of Louisiana NERFINISHED ⓘ |
| locatedIn |
Jefferson Parish, Louisiana
NERFINISHED
ⓘ
Kenner, Louisiana NERFINISHED ⓘ |
| locatedInMetropolitanArea | New Orleans metropolitan area NERFINISHED ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| maintainedBy | Louisiana Department of Transportation and Development NERFINISHED ⓘ |
| passesThrough | city of Kenner ⓘ |
| regionServed | suburban New Orleans ⓘ |
| roadClassification | state-maintained arterial ⓘ |
| roadType | arterial road ⓘ |
| routeDirection | north–south ⓘ |
| serves | local traffic in Kenner, Louisiana ⓘ |
| state | Louisiana ⓘ |
| transportationMode | motor vehicle traffic ⓘ |
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: Louisiana Highway 49 Description of subject: Louisiana Highway 49 is a state highway in Louisiana that serves as a primary north–south arterial route through the city of Kenner in the New Orleans metropolitan area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.