Canton Tower
E35224
Canton Tower is a landmark supertall observation and telecommunications tower in Guangzhou, China, known for its distinctive twisting design and panoramic city views.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Canton Tower canonical | 13 |
| Guangzhou TV & Sightseeing Tower | 2 |
| Canton Tower observation decks | 1 |
| Guangzhou Tower | 1 |
| 广州塔 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T273868 — 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: Canton Tower Context triple: [Guangzhou, hasLandmark, Canton Tower]
-
A.
Sydney Opera House
The Sydney Opera House is an iconic 20th-century performing arts center in Sydney, renowned worldwide for its distinctive sail-like architectural design on Bennelong Point.
-
B.
Eureka Tower
Eureka Tower is a prominent residential skyscraper in Melbourne, Australia, known for its striking gold-plated crown and once being one of the tallest residential buildings in the world.
-
C.
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.
-
D.
Sydney Harbour Bridge
The Sydney Harbour Bridge is an iconic steel arch bridge in Sydney, Australia, renowned for its massive span across Sydney Harbour and its status as a national symbol.
-
E.
Seattle Great Wheel
The Seattle Great Wheel is a large Ferris wheel on Pier 57 along Seattle’s waterfront, offering panoramic views of the city skyline and Elliott Bay.
- 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: Canton Tower Target entity description: Canton Tower is a landmark supertall observation and telecommunications tower in Guangzhou, China, known for its distinctive twisting design and panoramic city views.
-
A.
Sydney Opera House
The Sydney Opera House is an iconic 20th-century performing arts center in Sydney, renowned worldwide for its distinctive sail-like architectural design on Bennelong Point.
-
B.
Eureka Tower
Eureka Tower is a prominent residential skyscraper in Melbourne, Australia, known for its striking gold-plated crown and once being one of the tallest residential buildings in the world.
-
C.
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.
-
D.
Sydney Harbour Bridge
The Sydney Harbour Bridge is an iconic steel arch bridge in Sydney, Australia, renowned for its massive span across Sydney Harbour and its status as a national symbol.
-
E.
Seattle Great Wheel
The Seattle Great Wheel is a large Ferris wheel on Pier 57 along Seattle’s waterfront, offering panoramic views of the city skyline and Elliott Bay.
- F. None of above. chosen
Statements (58)
| Predicate | Object |
|---|---|
| instanceOf |
landmark
ⓘ
observation tower ⓘ skyscraper ⓘ telecommunications tower ⓘ |
| alsoKnownAs |
Canton Tower
ⓘ
surface form:
Guangzhou Tower
|
| antennaSpireHeight | 604 m ⓘ |
| architect |
Barbara Kuit
ⓘ
Mark Hemel ⓘ |
| architecturalHeight | 595.7 m ⓘ |
| architectureFirm | Information Based Architecture ⓘ |
| buildingType |
observation
ⓘ
telecommunications ⓘ |
| cityPanoramicViewOf | Guangzhou ⓘ |
| completionDate | 2009 ⓘ |
| constructionStartDate | 2005 ⓘ |
| coordinates | 23.106°N 113.324°E ⓘ |
| country | China ⓘ |
| elevatorCount | 9 ⓘ |
| floorCount | 37 ⓘ |
| formerName |
Canton Tower
self-linksurface differs
ⓘ
surface form:
Guangzhou TV & Sightseeing Tower
|
| hasFeature |
LED lighting system
ⓘ
bubble tram ⓘ indoor observation decks ⓘ open-air skywalk ⓘ outdoor observation deck ⓘ twisting lattice structure ⓘ |
| hasUse |
broadcasting
ⓘ
exhibition space ⓘ restaurant ⓘ tourism ⓘ |
| height | 604 m ⓘ |
| lightingDesign | LED color-changing façade ⓘ |
| locatedIn |
Guangdong Province
ⓘ
Guangzhou ⓘ China ⓘ
surface form:
People's Republic of China
|
| locatedInDistrict | Haizhu District ⓘ |
| locatedOn | Pearl River ⓘ |
| mainContractor |
China State Construction Engineering Corporation
ⓘ
surface form:
China State Construction Engineering
|
| material |
concrete
ⓘ
steel ⓘ |
| nativeName |
Canton Tower
self-linksurface differs
ⓘ
surface form:
广州塔
|
| nativeNameLanguage | zh ⓘ |
| observatoryHeight | 488 m ⓘ |
| openingDate | 2010-09-29 ⓘ |
| owner | Guangzhou New Television Tower Co., Ltd. ⓘ |
| publicOpeningDate | 2010-10-01 ⓘ |
| rankedAmong | tallestTowersInTheWorld ⓘ |
| status | completed ⓘ |
| structuralEngineer |
Ove Arup & Partners
ⓘ
surface form:
Arup
|
| style | neo-futurism ⓘ |
| surpassedBy | Tokyo Skytree ⓘ |
| symbolOf |
Guangzhou
ⓘ
modern China ⓘ |
| topFloorHeight | 449.2 m ⓘ |
| toppedOutDate | 2009 ⓘ |
| touristAttraction | major ⓘ |
| wasWorldsTallestTowerFrom | 2009 ⓘ |
| wasWorldsTallestTowerUntil | 2011 ⓘ |
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: Canton Tower Description of subject: Canton Tower is a landmark supertall observation and telecommunications tower in Guangzhou, China, known for its distinctive twisting design and panoramic city views.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Guangzhou TV & Sightseeing Tower
this entity surface form:
Guangzhou Tower
this entity surface form:
广州塔
this entity surface form:
Guangzhou TV & Sightseeing Tower
this entity surface form:
Canton Tower observation decks