Landmark Tower
E327258
Landmark Tower is a prominent skyscraper in Yokohama, Japan, known for its height, observation deck, and role as a major commercial and office complex.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Landmark Tower canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3102798 — 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 Tower Context triple: [Yokohama Red Brick Warehouse, nearby, Landmark Tower]
-
A.
Central Tower
Central Tower is the slender, octagonal, spire-topped ventilation and bell tower rising from the middle of the Palace of Westminster in London.
-
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.
Capital One Tower
Capital One Tower is a prominent high-rise office building that serves as the headquarters of Capital One and a defining feature of the Tysons, Virginia skyline.
-
D.
Transamerica Pyramid
The Transamerica Pyramid is an iconic, pyramid-shaped skyscraper in San Francisco and one of the city's most recognizable architectural landmarks.
-
E.
Sky Tower
Sky Tower is a prominent telecommunications and observation tower in Auckland, New Zealand, known for its panoramic city views and iconic place in the skyline.
- 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 Tower Target entity description: Landmark Tower is a prominent skyscraper in Yokohama, Japan, known for its height, observation deck, and role as a major commercial and office complex.
-
A.
Central Tower
Central Tower is the slender, octagonal, spire-topped ventilation and bell tower rising from the middle of the Palace of Westminster in London.
-
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.
Capital One Tower
Capital One Tower is a prominent high-rise office building that serves as the headquarters of Capital One and a defining feature of the Tysons, Virginia skyline.
-
D.
Transamerica Pyramid
The Transamerica Pyramid is an iconic, pyramid-shaped skyscraper in San Francisco and one of the city's most recognizable architectural landmarks.
-
E.
Sky Tower
Sky Tower is a prominent telecommunications and observation tower in Auckland, New Zealand, known for its panoramic city views and iconic place in the skyline.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
commercial building
ⓘ
observation tower ⓘ office building ⓘ skyscraper ⓘ |
| architect | Mitsubishi Jisho Sekkei ⓘ |
| buildingType |
hotel
ⓘ
office ⓘ retail ⓘ |
| completionDate | 1993 ⓘ |
| constructionStartDate | 1990 ⓘ |
| country | Japan ⓘ |
| developer | Mitsubishi Estate ⓘ |
| elevatorCount | 79 ⓘ |
| floorCount | 70 ⓘ |
| formerRank | tallest building in Japan ⓘ |
| hasAddress | 2-2-1 Minato Mirai, Nishi-ku, Yokohama, Kanagawa, Japan ⓘ |
| hasCity | Yokohama ⓘ |
| hasCountry | Japan ⓘ |
| hasFeature |
high-speed elevators
ⓘ
observation deck ⓘ restaurants ⓘ shopping mall ⓘ |
| hasFunction |
commercial
ⓘ
office ⓘ tourism ⓘ |
| hasHotel | Yokohama Royal Park Hotel ⓘ |
| hasObservationDeck | Sky Garden ⓘ |
| hasOwner | Mitsubishi Estate ⓘ |
| hasParking | underground parking ⓘ |
| hasPrefecture | Kanagawa Prefecture NERFINISHED ⓘ |
| hasStatus | completed ⓘ |
| hasUsage | mixed-use ⓘ |
| hasViewOf |
Tokyo Bay
ⓘ
Yokohama city center ⓘ
surface form:
Yokohama cityscape
|
| height |
296.3 metres
ⓘ
972 feet ⓘ |
| locatedIn |
Kanagawa Prefecture
NERFINISHED
ⓘ
Minato Mirai 21 ⓘ Nishi Ward, Yokohama ⓘ
surface form:
Nishi-ku, Yokohama
Yokohama ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| observationDeckLocation | 69th floor ⓘ |
| openingDate | 1993 ⓘ |
| partOf |
Minato Mirai
ⓘ
surface form:
Minato Mirai 21 district
|
| rankedAs | one of the tallest buildings in Japan ⓘ |
| roofHeight | 296.3 metres ⓘ |
| structuralEngineer | Mitsubishi Jisho Sekkei ⓘ |
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 Tower Description of subject: Landmark Tower is a prominent skyscraper in Yokohama, Japan, known for its height, observation deck, and role as a major commercial and office complex.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.