Tour de la Bourse
E554005
Tour de la Bourse is a prominent modernist skyscraper in Montreal that long served as the home of the Montreal Stock Exchange and remains a key landmark in the city’s financial district.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tour de la Bourse canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5910690 — 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: Tour de la Bourse Context triple: [Downtown Montreal, hasPart, Tour de la Bourse]
-
A.
La Bourse
La Bourse is a short story by Honoré de Balzac that portrays the social and emotional intrigues surrounding a modest painter and a mysterious mother-daughter pair in Parisian society.
-
B.
Tour de la Chaîne
Tour de la Chaîne is a historic medieval defensive tower guarding the entrance to the old harbor of La Rochelle on France’s Atlantic coast.
-
C.
Tour de l’Horloge
Tour de l’Horloge is a historic clock tower on Paris’s Île de la Cité, famed for housing one of the oldest public clocks in the city and forming part of the medieval Conciergerie complex.
-
D.
La Tour
La Tour is a small French commune located in the Haute-Savoie department in the Auvergne-Rhône-Alpes region of southeastern France.
-
E.
La Tour Bretagne
La Tour Bretagne is a prominent high-rise office skyscraper in Nantes, France, known for its panoramic city views and distinctive modernist architecture.
- 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: Tour de la Bourse Target entity description: Tour de la Bourse is a prominent modernist skyscraper in Montreal that long served as the home of the Montreal Stock Exchange and remains a key landmark in the city’s financial district.
-
A.
La Bourse
La Bourse is a short story by Honoré de Balzac that portrays the social and emotional intrigues surrounding a modest painter and a mysterious mother-daughter pair in Parisian society.
-
B.
Tour de la Chaîne
Tour de la Chaîne is a historic medieval defensive tower guarding the entrance to the old harbor of La Rochelle on France’s Atlantic coast.
-
C.
Tour de l’Horloge
Tour de l’Horloge is a historic clock tower on Paris’s Île de la Cité, famed for housing one of the oldest public clocks in the city and forming part of the medieval Conciergerie complex.
-
D.
La Tour
La Tour is a small French commune located in the Haute-Savoie department in the Auvergne-Rhône-Alpes region of southeastern France.
-
E.
La Tour Bretagne
La Tour Bretagne is a prominent high-rise office skyscraper in Nantes, France, known for its panoramic city views and distinctive modernist architecture.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
landmark
ⓘ
skyscraper ⓘ |
| alsoKnownAs | Place Victoria Tower NERFINISHED ⓘ |
| architect |
Luigi Moretti
NERFINISHED
ⓘ
Pier Luigi Nervi NERFINISHED ⓘ Rosen Caruso Vecsei NERFINISHED ⓘ |
| architecturalStyle |
International Style
ⓘ
Modernist architecture ⓘ |
| category |
Modernist architecture in Canada
ⓘ
Skyscraper office buildings in Montreal ⓘ |
| constructionStartYear | 1962 ⓘ |
| coordinates | 45.5006°N 73.5620°W ⓘ |
| country | Canada ⓘ |
| developer | Canadian National Railway Company NERFINISHED ⓘ |
| elevatorCount | 28 ⓘ |
| floorCount | 47 ⓘ |
| formerName | Stock Exchange Tower NERFINISHED ⓘ |
| formerTenant | Montreal Stock Exchange trading floor NERFINISHED ⓘ |
| function | headquarters for Montreal Exchange ⓘ |
| height |
190 m
ⓘ
623 ft ⓘ |
| languageOfName | French ⓘ |
| locatedIn |
Canada
ⓘ
Montreal ⓘ Montreal central business district NERFINISHED ⓘ Montreal financial district NERFINISHED ⓘ Quebec NERFINISHED ⓘ Ville-Marie, Montreal NERFINISHED ⓘ |
| locatedOn | Saint Jacques Street vicinity ⓘ |
| nativeName | Tour de la Bourse NERFINISHED ⓘ |
| nativeNameLanguage | fr ⓘ |
| notableFeature |
curtain wall façade
ⓘ
rectilinear modernist form ⓘ |
| openingYear | 1964 ⓘ |
| owner | Ivanhoé Cambridge NERFINISHED ⓘ |
| partOf | Place Victoria complex NERFINISHED ⓘ |
| primaryUse |
financial services
ⓘ
office ⓘ |
| ranking | one of the tallest buildings in Montreal ⓘ |
| region | North America ⓘ |
| roofMaterial | concrete ⓘ |
| status | completed ⓘ |
| structuralEngineer | Pier Luigi Nervi NERFINISHED ⓘ |
| tenant | Montreal Exchange NERFINISHED ⓘ |
| yearCompleted | 1964 ⓘ |
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: Tour de la Bourse Description of subject: Tour de la Bourse is a prominent modernist skyscraper in Montreal that long served as the home of the Montreal Stock Exchange and remains a key landmark in the city’s financial district.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Downtown Montreal