Twin 21
E935966
Twin 21 is a prominent twin-tower office and commercial complex located in Osaka’s business district.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Twin 21 canonical | 3 |
| Twin 21 OBP Tower | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11596980 — 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: Twin 21 Context triple: [Osaka Business Park area, hasBuilding, Twin 21]
-
A.
Twin Two‑Twelve
Twin Two‑Twelve is the common name for the Bell 212, a twin‑engine, medium utility helicopter widely used in both civilian and military roles.
-
B.
Twinway
Twinway is a prominent hiking trail in New Hampshire’s White Mountains that traverses part of the Franconia Range, offering access to several high peaks and scenic ridgelines.
-
C.
As Gêmeas (The Twins)
As Gêmeas (The Twins) is a modernist bronze sculpture by Brazilian artist Alfredo Ceschiatti, best known as one of the iconic artworks adorning the architectural complex of Brasília.
-
D.
The Hanseroth Twins
The Hanseroth Twins are Phil and Tim Hanseroth, American musicians best known as Brandi Carlile’s longtime songwriting partners, bandmates, and harmony vocalists.
-
E.
The Third Twin
The Third Twin is a techno-thriller novel by Ken Follett that centers on genetic engineering, secret experiments, and a deadly conspiracy uncovered through DNA research.
- 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: Twin 21 Target entity description: Twin 21 is a prominent twin-tower office and commercial complex located in Osaka’s business district.
-
A.
Twin Two‑Twelve
Twin Two‑Twelve is the common name for the Bell 212, a twin‑engine, medium utility helicopter widely used in both civilian and military roles.
-
B.
Twinway
Twinway is a prominent hiking trail in New Hampshire’s White Mountains that traverses part of the Franconia Range, offering access to several high peaks and scenic ridgelines.
-
C.
As Gêmeas (The Twins)
As Gêmeas (The Twins) is a modernist bronze sculpture by Brazilian artist Alfredo Ceschiatti, best known as one of the iconic artworks adorning the architectural complex of Brasília.
-
D.
The Hanseroth Twins
The Hanseroth Twins are Phil and Tim Hanseroth, American musicians best known as Brandi Carlile’s longtime songwriting partners, bandmates, and harmony vocalists.
-
E.
The Third Twin
The Third Twin is a techno-thriller novel by Ken Follett that centers on genetic engineering, secret experiments, and a deadly conspiracy uncovered through DNA research.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
building complex
ⓘ
commercial building ⓘ office building ⓘ twin-tower complex ⓘ |
| architecturalStyle | modern architecture ⓘ |
| country | Japan ⓘ |
| hasFeature |
commercial facilities
ⓘ
office floors ⓘ restaurants ⓘ shops ⓘ twin towers ⓘ |
| hasFunction |
commercial space
ⓘ
office space ⓘ retail space ⓘ |
| hasNameInEnglish | Twin 21 ⓘ |
| hasPart |
Twin 21 MID Tower
ⓘ
Twin 21 OBP Tower ⓘ
linked to:
Twin 21
|
| hasStructureType | high-rise building ⓘ |
| locatedInAdministrativeTerritorialEntity |
Chūō-ku, Osaka
ⓘ
linked to:
Chuo-ku, Osaka
Osaka Prefecture ⓘ |
| locatedInBusinessDistrict |
Osaka business district
ⓘ
linked to:
Osaka city center
|
| location |
Japan
ⓘ
Osaka ⓘ |
| numberOfBuildings | 2 ⓘ |
| partOf |
Osaka Business Park
ⓘ
linked to:
Osaka Business Park area
|
| use |
commercial
ⓘ
office ⓘ retail ⓘ |
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: Twin 21 Description of subject: Twin 21 is a prominent twin-tower office and commercial complex located in Osaka’s business district.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.