Route 500
E667099
Route 500 is a major remote highway in Labrador, Canada, forming the main east–west section of the Trans-Labrador Highway and connecting several isolated communities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Route 500 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7485666 — 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: Route 500 Context triple: [Trans-Labrador Highway, routeNumberIncludes, Route 500]
-
A.
Route 302
Route 302 is a state highway in Connecticut that serves as a regional connector route in the southwestern part of the state.
-
B.
Route 5
Route 5 is a major Chilean highway forming the backbone of the country’s north–south road network as part of the Pan-American Highway.
-
C.
Highway 404
Highway 404 is a major controlled-access freeway in the Greater Toronto Area that connects Toronto to communities in York Region and links Highway 401 with Highway 407 and beyond.
-
D.
Soundview route
The Soundview route is a New York City Ferry service line that connects the Soundview neighborhood in the Bronx with Manhattan via several East River stops.
-
E.
Route 518
Route 518 is a state highway in central New Jersey that runs east–west through Mercer and Somerset counties, connecting several rural and suburban 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: Route 500 Target entity description: Route 500 is a major remote highway in Labrador, Canada, forming the main east–west section of the Trans-Labrador Highway and connecting several isolated communities.
-
A.
Route 302
Route 302 is a state highway in Connecticut that serves as a regional connector route in the southwestern part of the state.
-
B.
Route 5
Route 5 is a major Chilean highway forming the backbone of the country’s north–south road network as part of the Pan-American Highway.
-
C.
Highway 404
Highway 404 is a major controlled-access freeway in the Greater Toronto Area that connects Toronto to communities in York Region and links Highway 401 with Highway 407 and beyond.
-
D.
Soundview route
The Soundview route is a New York City Ferry service line that connects the Soundview neighborhood in the Bronx with Manhattan via several East River stops.
-
E.
Route 518
Route 518 is a state highway in central New Jersey that runs east–west through Mercer and Somerset counties, connecting several rural and suburban communities.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
highway
ⓘ
road transportation infrastructure ⓘ |
| connects |
Churchill Falls
NERFINISHED
ⓘ
Happy Valley-Goose Bay NERFINISHED ⓘ Labrador City NERFINISHED ⓘ Wabush NERFINISHED ⓘ isolated communities in Labrador ⓘ |
| connectsTo | Quebec road network via Labrador West ⓘ |
| country | Canada ⓘ |
| direction | east–west ⓘ |
| formsMainSectionOf | Trans-Labrador Highway east–west corridor NERFINISHED ⓘ |
| hasCharacteristic |
harsh weather conditions
ⓘ
limited cellular coverage ⓘ long distances between services ⓘ |
| hasLanes | two-lane highway ⓘ |
| hasSpeedLimit | typical rural highway speed limits in Newfoundland and Labrador ⓘ |
| hasSurface | paved ⓘ |
| highwayType | provincial highway ⓘ |
| isMajor | true ⓘ |
| isPartOf | road network of Atlantic Canada ⓘ |
| isPrimaryAccessRouteFor |
Churchill Falls hydroelectric facilities
NERFINISHED
ⓘ
Labrador West NERFINISHED ⓘ |
| isRemote | true ⓘ |
| locatedIn | Labrador NERFINISHED ⓘ |
| locatedOn | Labrador Peninsula NERFINISHED ⓘ |
| maintainedBy |
Department of Transportation and Infrastructure of Newfoundland and Labrador
NERFINISHED
ⓘ
Government of Newfoundland and Labrador NERFINISHED ⓘ |
| partOf |
Newfoundland and Labrador provincial highway network
NERFINISHED
ⓘ
Trans-Labrador Highway NERFINISHED ⓘ |
| passesThrough |
boreal forest
ⓘ
sparsely populated areas ⓘ |
| regionServed |
central Labrador
ⓘ
western Labrador NERFINISHED ⓘ |
| roadClass | arterial highway ⓘ |
| routeNumber | 500 ⓘ |
| usedFor |
regional transportation
ⓘ
resource industry access ⓘ tourism travel ⓘ |
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: Route 500 Description of subject: Route 500 is a major remote highway in Labrador, Canada, forming the main east–west section of the Trans-Labrador Highway and connecting several isolated communities.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.