Islington Avenue bridge
E229400
The Islington Avenue bridge is a roadway bridge in Toronto, Ontario, that carries Islington Avenue across the Humber River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Islington Avenue bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1193708 — 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: Islington Avenue bridge Context triple: [Humber River, hasBridge, Islington Avenue bridge]
-
A.
Harrison Street bridge
Harrison Street bridge is a roadway bridge spanning Lake Carnegie in Princeton, New Jersey, carrying Harrison Street across the lake and connecting the surrounding communities.
-
B.
Kings Avenue Bridge
Kings Avenue Bridge is a major road bridge in Canberra, Australia, carrying traffic across Lake Burley Griffin and linking key national precincts.
-
C.
Hawthorne Bridge
Hawthorne Bridge is a historic truss bridge in Portland, Oregon, known as one of the city’s oldest and most heavily used river crossings.
-
D.
Wells Street Bridge
Wells Street Bridge is a historic double-deck, double-leaf bascule bridge in downtown Chicago that carries both road traffic and elevated trains across the Chicago River.
-
E.
Willis Avenue Bridge
The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
- 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: Islington Avenue bridge Target entity description: The Islington Avenue bridge is a roadway bridge in Toronto, Ontario, that carries Islington Avenue across the Humber River.
-
A.
Harrison Street bridge
Harrison Street bridge is a roadway bridge spanning Lake Carnegie in Princeton, New Jersey, carrying Harrison Street across the lake and connecting the surrounding communities.
-
B.
Kings Avenue Bridge
Kings Avenue Bridge is a major road bridge in Canberra, Australia, carrying traffic across Lake Burley Griffin and linking key national precincts.
-
C.
Hawthorne Bridge
Hawthorne Bridge is a historic truss bridge in Portland, Oregon, known as one of the city’s oldest and most heavily used river crossings.
-
D.
Wells Street Bridge
Wells Street Bridge is a historic double-deck, double-leaf bascule bridge in downtown Chicago that carries both road traffic and elevated trains across the Chicago River.
-
E.
Willis Avenue Bridge
The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
beam bridge
ⓘ
road bridge ⓘ |
| carries | Islington Avenue NERFINISHED ⓘ |
| country | Canada ⓘ |
| crosses | Humber River ⓘ |
| crossesFeature | Humber Valley ⓘ |
| crossesIn | Etobicoke ⓘ |
| hasApproachRoad |
Islington Avenue north of Humber River
ⓘ
linked to:
Islington Avenue
Islington Avenue south of Humber River ⓘ |
| hasGuardrails | yes ⓘ |
| hasLanes | 4 ⓘ |
| hasNumberOfSpans | 3 ⓘ |
| hasParapets | yes ⓘ |
| hasRiverBankOn |
east bank of Humber River
ⓘ
west bank of Humber River ⓘ |
| hasSidewalks | yes ⓘ |
| locatedIn |
Canada
ⓘ
Ontario ⓘ Toronto ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| maintainedBy |
City of Toronto
ⓘ
linked to:
Toronto
|
| material | reinforced concrete ⓘ |
| partOf | Islington Avenue NERFINISHED ⓘ |
| usedFor | road 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: Islington Avenue bridge Description of subject: The Islington Avenue bridge is a roadway bridge in Toronto, Ontario, that carries Islington Avenue across the Humber River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.