A-20
E1043694
A-20 is a major Canadian highway in Quebec that forms part of Autoroute 20, an important east–west transportation corridor along the south shore of the St. Lawrence River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| A-20 canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T13489518 — 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: A-20 Context triple: [Autoroute 20, alsoKnownAs, A-20]
-
A.
A-20
A-20 is the station code assigned to Marymont, a station on the Warsaw Metro system.
-
B.
A-23
A-23 is the internal station code assigned to Warsaw's Młociny metro station on Line M1.
-
C.
A-20 Havoc
The A-20 Havoc was an American World War II light bomber and attack aircraft known for its speed, versatility, and extensive use in low-level bombing and ground-attack missions.
-
D.
A-21
A-21 is the station code assigned to Stare Bielany, a stop on the Warsaw Metro system.
-
E.
A-7
A-7 is the station code assigned to Natolin, a station on the Warsaw Metro system.
- 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: A-20 Target entity description: A-20 is a major Canadian highway in Quebec that forms part of Autoroute 20, an important east–west transportation corridor along the south shore of the St. Lawrence River.
-
A.
A-20
A-20 is the station code assigned to Marymont, a station on the Warsaw Metro system.
-
B.
A-23
A-23 is the internal station code assigned to Warsaw's Młociny metro station on Line M1.
-
C.
A-20 Havoc
The A-20 Havoc was an American World War II light bomber and attack aircraft known for its speed, versatility, and extensive use in low-level bombing and ground-attack missions.
-
D.
A-21
A-21 is the station code assigned to Stare Bielany, a stop on the Warsaw Metro system.
-
E.
A-7
A-7 is the station code assigned to Natolin, a station on the Warsaw Metro system.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
Autoroute in Quebec
ⓘ
controlled-access highway ⓘ highway ⓘ |
| accessControl | limited-access ⓘ |
| connectsTo | other major Quebec Autoroutes ⓘ |
| country | Canada ⓘ |
| direction | east–west ⓘ |
| follows | general alignment of the St. Lawrence River ⓘ |
| hasLaneConfiguration | multi-lane divided highway (in most sections) ⓘ |
| locatedIn |
Quebec
ⓘ
linked to:
Quebec, Canada
|
| maintainedBy | Ministère des Transports du Québec ⓘ |
| partOf | Autoroute 20 ⓘ |
| partOfNetwork |
Quebec Autoroute system
ⓘ
Trans-Canada Highway corridor (in sections) ⓘ
linked to:
Trans-Canada Highway
|
| passesThrough |
Bas-Saint-Laurent
ⓘ
Centre-du-Québec ⓘ Chaudière-Appalaches ⓘ Montreal region ⓘ Montérégie ⓘ |
| primaryUse |
long-distance travel
ⓘ
regional commuting ⓘ |
| region |
eastern Quebec
ⓘ
southwestern Quebec ⓘ
linked to:
Southwestern Quebec
|
| runsAlong | south shore of the St. Lawrence River ⓘ |
| serves | south shore communities of the St. Lawrence River ⓘ |
| transportationCorridorType | major east–west transportation corridor ⓘ |
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: A-20 Description of subject: A-20 is a major Canadian highway in Quebec that forms part of Autoroute 20, an important east–west transportation corridor along the south shore of the St. Lawrence River.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.