Landmark 81
E893628
Landmark 81 is a supertall skyscraper in Ho Chi Minh City, Vietnam, known as one of the tallest buildings in Southeast Asia and a prominent symbol of the city's modern skyline.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Landmark 81 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10929394 — 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: Landmark 81 Context triple: [Binh Thanh District, contains, Landmark 81]
-
A.
Landmark Center
Landmark Center is a historic former federal courthouse and post office in downtown Saint Paul, Minnesota, now used as a cultural and arts center.
-
B.
Landmark Tower
Landmark Tower is a prominent skyscraper in Yokohama, Japan, known for its height, observation deck, and role as a major commercial and office complex.
-
C.
Leland Tower
Leland Tower is a historic high-rise building in downtown Aurora, Illinois, once the tallest building in the state outside Chicago and a prominent local landmark.
-
D.
Landmark Pinnacle
Landmark Pinnacle is a prominent residential skyscraper in London, notable for being one of the tallest residential buildings in Western Europe and a key feature of the Canary Wharf skyline.
-
E.
Marathon Tower
Marathon Tower was a prominent architectural feature of the 1928 Amsterdam Olympic Stadium, serving as a symbolic focal point for the Games and the marathon event.
- 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: Landmark 81 Target entity description: Landmark 81 is a supertall skyscraper in Ho Chi Minh City, Vietnam, known as one of the tallest buildings in Southeast Asia and a prominent symbol of the city's modern skyline.
-
A.
Landmark Center
Landmark Center is a historic former federal courthouse and post office in downtown Saint Paul, Minnesota, now used as a cultural and arts center.
-
B.
Landmark Tower
Landmark Tower is a prominent skyscraper in Yokohama, Japan, known for its height, observation deck, and role as a major commercial and office complex.
-
C.
Leland Tower
Leland Tower is a historic high-rise building in downtown Aurora, Illinois, once the tallest building in the state outside Chicago and a prominent local landmark.
-
D.
Landmark Pinnacle
Landmark Pinnacle is a prominent residential skyscraper in London, notable for being one of the tallest residential buildings in Western Europe and a key feature of the Canary Wharf skyline.
-
E.
Marathon Tower
Marathon Tower was a prominent architectural feature of the 1928 Amsterdam Olympic Stadium, serving as a symbolic focal point for the Games and the marathon event.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
mixed-use building
ⓘ
supertall skyscraper ⓘ |
| aboveGroundFloors | 81 ⓘ |
| architect | Atkins NERFINISHED ⓘ |
| architecturalStyle | contemporary ⓘ |
| belowGroundFloors | 3 ⓘ |
| citySymbol | modern skyline of Ho Chi Minh City ⓘ |
| completionDate | 2018 ⓘ |
| country |
Viet Nam
ⓘ
surface form:
Vietnam
|
| developer | Vingroup NERFINISHED ⓘ |
| elevatorCount | 29 ⓘ |
| floorCount | 81 ⓘ |
| function |
hotel
ⓘ
office ⓘ residential ⓘ retail ⓘ |
| hasHotelBrand | Vinpearl Luxury Hotel NERFINISHED ⓘ |
| hasObservationDeck | yes ⓘ |
| hasObservationDeckBrand | Landmark 81 SkyView NERFINISHED ⓘ |
| hasPodium | yes ⓘ |
| hasShoppingMall | Vincom Center Landmark 81 NERFINISHED ⓘ |
| hasSpire | yes ⓘ |
| hasUse |
conference and events
ⓘ
dining ⓘ entertainment ⓘ |
| heightToArchitecturalTop_m | 461.2 ⓘ |
| heightToRoof_m | 396.2 ⓘ |
| heightToTip_m | 470 ⓘ |
| locatedIn |
Binh Thanh District
NERFINISHED
ⓘ
Saigon ⓘ
surface form:
Ho Chi Minh City
|
| locatedInContinent | Asia ⓘ |
| locatedInRegion | Southeast Asia NERFINISHED ⓘ |
| locatedOn | Saigon River NERFINISHED ⓘ |
| material |
glass
ⓘ
reinforced concrete ⓘ |
| nearbyLandmark |
Saigon Bridge
NERFINISHED
ⓘ
Saigon Pearl urban area NERFINISHED ⓘ |
| notableFor |
being the tallest building in Vietnam
ⓘ
distinctive stepped glass facade ⓘ |
| openingDate | 2018 ⓘ |
| owner | Vingroup NERFINISHED ⓘ |
| partOf | Vinhomes Central Park NERFINISHED ⓘ |
| ranking | one of the tallest buildings in Southeast Asia ⓘ |
| startDateOfConstruction | 2014 ⓘ |
| status | completed ⓘ |
| usesStructuralSystem |
composite structure
ⓘ
outrigger system ⓘ |
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: Landmark 81 Description of subject: Landmark 81 is a supertall skyscraper in Ho Chi Minh City, Vietnam, known as one of the tallest buildings in Southeast Asia and a prominent symbol of the city's modern skyline.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.