Route 1 (Prince Edward Island)
E513516
Route 1 in Prince Edward Island is the primary provincial highway that carries the Trans-Canada Highway across the island, connecting major communities and serving as a key transportation corridor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Route 1 (Prince Edward Island) canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T5327561 — 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 1 (Prince Edward Island) Context triple: [Trans-Canada Highway, hasPart, Route 1 (Prince Edward Island)]
-
A.
Route 1 (Nova Scotia)
Route 1 (Nova Scotia) is a provincial highway in Nova Scotia that serves as an important local and regional route running roughly parallel to the main Trans-Canada Highway corridor.
-
B.
Route 1A
Route 1A is a state highway in Massachusetts that runs along the North Shore and provides access to Logan International Airport and coastal communities near Boston.
-
C.
Route 2 (Prince Edward Island)
Route 2 is a major arterial highway on Prince Edward Island that serves as the island’s primary east–west transportation corridor.
-
D.
Route 15E
Route 15E is a popular Lisbon tram line known for connecting the city center with the Belém district and its major historical attractions.
-
E.
Route 10
Route 10 is a SEPTA subway–surface trolley line in Philadelphia that provides light rail service between Center City and the city’s western neighborhoods.
- 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 1 (Prince Edward Island) Target entity description: Route 1 in Prince Edward Island is the primary provincial highway that carries the Trans-Canada Highway across the island, connecting major communities and serving as a key transportation corridor.
-
A.
Route 1 (Nova Scotia)
Route 1 (Nova Scotia) is a provincial highway in Nova Scotia that serves as an important local and regional route running roughly parallel to the main Trans-Canada Highway corridor.
-
B.
Route 1A
Route 1A is a state highway in Massachusetts that runs along the North Shore and provides access to Logan International Airport and coastal communities near Boston.
-
C.
Route 2 (Prince Edward Island)
Route 2 is a major arterial highway on Prince Edward Island that serves as the island’s primary east–west transportation corridor.
-
D.
Route 15E
Route 15E is a popular Lisbon tram line known for connecting the city center with the Belém district and its major historical attractions.
-
E.
Route 10
Route 10 is a SEPTA subway–surface trolley line in Philadelphia that provides light rail service between Center City and the city’s western neighborhoods.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
provincial highway
ⓘ
road transportation corridor ⓘ |
| connects | major communities in Prince Edward Island ⓘ |
| connectsTo | other provincial routes in Prince Edward Island ⓘ |
| country | Canada ⓘ |
| function |
key transportation corridor
ⓘ
primary provincial highway ⓘ |
| hasAbbreviation | PEI Route 1 ⓘ |
| hasAccess |
rural communities in Prince Edward Island
ⓘ
urban centres in Prince Edward Island ⓘ |
| hasDesignation |
Trans-Canada Highway in Prince Edward Island
ⓘ
linked to:
Trans-Canada Highway
|
| highwaySystem | Prince Edward Island provincial highway system ⓘ |
| importance | primary link between major population centres in Prince Edward Island ⓘ |
| isPrimaryHighwayOf | Prince Edward Island ⓘ |
| isSegmentOf |
interprovincial Trans-Canada Highway corridor
ⓘ
linked to:
Trans-Canada Highway
|
| locatedIn | Prince Edward Island ⓘ |
| locatedInJurisdiction | Government of Prince Edward Island ⓘ |
| maintainedBy | Prince Edward Island Department of Transportation and Infrastructure ⓘ |
| partOf |
Trans-Canada Highway
ⓘ
national highway network of Canada ⓘ |
| passesNear | Charlottetown ⓘ |
| passesThrough |
Prince County, Prince Edward Island
ⓘ
Queens County, Prince Edward Island ⓘ |
| roadType | paved highway ⓘ |
| role | main east–west corridor in Prince Edward Island ⓘ |
| routeNumber | 1 ⓘ |
| serves |
Charlottetown metropolitan area
ⓘ
linked to:
Charlottetown
|
| usedFor |
commercial transport
ⓘ
intercity travel ⓘ 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 1 (Prince Edward Island) Description of subject: Route 1 in Prince Edward Island is the primary provincial highway that carries the Trans-Canada Highway across the island, connecting major communities and serving as a key transportation corridor.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.