Montreal Tower
E465933
Montreal Tower is an inclined observation and sports tower attached to Montreal's Olympic Stadium, known for its dramatic leaning design and panoramic city views.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Montreal Tower canonical | 7 |
| Mount Royal cross | 1 |
| The Montreal Tower | 1 |
| inclined Montreal Tower | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4770087 — 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: Montreal Tower Context triple: [The Big O, hasPart, Montreal Tower]
-
A.
CN Tower
The CN Tower is a prominent communications and observation tower in downtown Toronto, Canada, and one of the city's most recognizable skyline landmarks.
-
B.
Calgary Tower
The Calgary Tower is a prominent observation tower and city landmark in downtown Calgary, Alberta, known for its panoramic views and glass-floored observation deck.
-
C.
Montreal City Hall
Montreal City Hall is the historic seat of municipal government in Montreal, housing the mayor’s office and serving as the central venue for the city’s political and administrative affairs.
-
D.
Fontaine du Soleil
Fontaine du Soleil is a prominent public fountain in Nice, France, featuring a large statue of Apollo surrounded by classical figures and serving as a central landmark of Place Masséna.
-
E.
Ontario Tower
Ontario Tower is a prominent commercial and residential skyscraper located in Dubai’s Business Bay district.
- 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: Montreal Tower Target entity description: Montreal Tower is an inclined observation and sports tower attached to Montreal's Olympic Stadium, known for its dramatic leaning design and panoramic city views.
-
A.
CN Tower
The CN Tower is a prominent communications and observation tower in downtown Toronto, Canada, and one of the city's most recognizable skyline landmarks.
-
B.
Calgary Tower
The Calgary Tower is a prominent observation tower and city landmark in downtown Calgary, Alberta, known for its panoramic views and glass-floored observation deck.
-
C.
Montreal City Hall
Montreal City Hall is the historic seat of municipal government in Montreal, housing the mayor’s office and serving as the central venue for the city’s political and administrative affairs.
-
D.
Fontaine du Soleil
Fontaine du Soleil is a prominent public fountain in Nice, France, featuring a large statue of Apollo surrounded by classical figures and serving as a central landmark of Place Masséna.
-
E.
Ontario Tower
Ontario Tower is a prominent commercial and residential skyscraper located in Dubai’s Business Bay district.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
landmark
ⓘ
observation tower ⓘ sports facility structure ⓘ |
| alsoKnownAs |
The Montreal Tower
ⓘ
linked to:
Montreal Tower
Tour de Montréal ⓘ |
| architect | Roger Taillibert ⓘ |
| associatedWithEvent | 1976 Summer Olympics ⓘ |
| category |
Buildings and structures in Montreal
ⓘ
Inclined towers ⓘ Observation towers in Canada ⓘ |
| connectedTo | Olympic Stadium roof structure ⓘ |
| constructionStartDate | 1970s ⓘ |
| country | Canada ⓘ |
| district | Mercier–Hochelaga-Maisonneuve ⓘ |
| feature |
glass-encased funicular
ⓘ
inclined design ⓘ panoramic city views ⓘ |
| function |
observation deck
ⓘ
support structure for Olympic Stadium roof ⓘ |
| hasElevator | yes ⓘ |
| hasFunicular | yes ⓘ |
| hasObservationDeck | yes ⓘ |
| hasRenovation | yes ⓘ |
| height |
165 metres
ⓘ
541 feet ⓘ |
| inclinationAngle | approximately 45 degrees ⓘ |
| locatedIn |
Canada
ⓘ
Montreal ⓘ Quebec ⓘ
linked to:
Quebec, Canada
|
| managedBy | Société de développement et de mise en valeur du Parc olympique ⓘ |
| material |
concrete
ⓘ
steel ⓘ |
| notableFor | being one of the tallest inclined towers in the world ⓘ |
| observationDeckCapacity | up to several hundred visitors ⓘ |
| openingDate | 1987 ⓘ |
| ownedBy |
City of Montreal
ⓘ
linked to:
Montreal
|
| partOf |
Olympic Park, Montreal
ⓘ
linked to:
Stade olympique de Montréal
Olympic Stadium ⓘ |
| publicAccess | yes ⓘ |
| renovationCompletion | 2010s ⓘ |
| style | modernist architecture ⓘ |
| touristAttraction | yes ⓘ |
| viewOverlooks |
Mount Royal
ⓘ
St. Lawrence River ⓘ
linked to:
Saint Lawrence River
downtown Montreal ⓘ |
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: Montreal Tower Description of subject: Montreal Tower is an inclined observation and sports tower attached to Montreal's Olympic Stadium, known for its dramatic leaning design and panoramic city views.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Montreal Tower
subject linked to:
Olympic Park
subject linked to:
Olympic Park
linked to: Montreal Tower
linked to: Montreal Tower