Akihabara Radio Kaikan
E823562
Akihabara Radio Kaikan is a multi-story landmark building in Tokyo’s Akihabara district known for its numerous shops selling electronics, anime merchandise, and otaku-related goods.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Akihabara Radio Kaikan canonical | 1 |
| Akihabara Radio Kaikan building | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9814754 — 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: Akihabara Radio Kaikan Context triple: [Akihabara Station, hasNearbyAttraction, Akihabara Radio Kaikan]
-
A.
Akihabara
Akihabara is a famous Tokyo district known as a major center for electronics, anime, manga, and otaku culture.
-
B.
Hayashi Department Store
Hayashi Department Store is a historic Japanese-era department store in Tainan, Taiwan, renowned for its preserved architecture and role as a cultural and commercial landmark.
-
C.
Shibuya Hikarie
Shibuya Hikarie is a major high-rise commercial complex in Tokyo known for its shopping, dining, cultural facilities, and direct connection to Shibuya Station.
-
D.
Odakyu department store
Odakyu department store is a major Japanese department store chain best known for its large flagship store complex in Tokyo’s Shinjuku district.
-
E.
Seibu Department Store
Seibu Department Store is a major Japanese department store chain known for its upscale retail offerings and prominent urban locations.
- 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: Akihabara Radio Kaikan Target entity description: Akihabara Radio Kaikan is a multi-story landmark building in Tokyo’s Akihabara district known for its numerous shops selling electronics, anime merchandise, and otaku-related goods.
-
A.
Akihabara
Akihabara is a famous Tokyo district known as a major center for electronics, anime, manga, and otaku culture.
-
B.
Hayashi Department Store
Hayashi Department Store is a historic Japanese-era department store in Tainan, Taiwan, renowned for its preserved architecture and role as a cultural and commercial landmark.
-
C.
Shibuya Hikarie
Shibuya Hikarie is a major high-rise commercial complex in Tokyo known for its shopping, dining, cultural facilities, and direct connection to Shibuya Station.
-
D.
Odakyu department store
Odakyu department store is a major Japanese department store chain best known for its large flagship store complex in Tokyo’s Shinjuku district.
-
E.
Seibu Department Store
Seibu Department Store is a major Japanese department store chain known for its upscale retail offerings and prominent urban locations.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
commercial building
ⓘ
landmark ⓘ multi-story building ⓘ shopping complex ⓘ |
| city | Tokyo ⓘ |
| country | Japan ⓘ |
| culturalSignificance |
popular tourist destination
ⓘ
symbol of Akihabara otaku culture ⓘ |
| district | Akihabara ⓘ |
| hasCategory |
Buildings and structures in Chiyoda, Tokyo
ⓘ
Shopping centers in Japan ⓘ Tourist attractions in Tokyo ⓘ |
| hasFeature |
elevators
ⓘ
escalators ⓘ ground-floor entrance facing Akihabara Station ⓘ multiple floors of small specialty shops ⓘ |
| hasShopType |
anime goods stores
ⓘ
doujinshi shops ⓘ electronics retailers ⓘ figure shops ⓘ manga goods stores ⓘ model shops ⓘ trading card shops ⓘ |
| knownFor |
anime merchandise
ⓘ
doujin goods ⓘ electronics shops ⓘ figurine shops ⓘ hobby shops ⓘ otaku-related goods ⓘ trading card shops ⓘ |
| languageOfSignage |
English
ⓘ
Japanese ⓘ |
| locatedIn |
Akihabara
ⓘ
Chiyoda ⓘ Japan ⓘ Tokyo ⓘ |
| near | Akihabara Station ⓘ |
| partOf |
Akihabara Electric Town
ⓘ
linked to:
Akihabara
|
| proximityTo |
Akihabara Station Electric Town Exit
ⓘ
linked to:
Akihabara Station
|
| region |
Kanto region
ⓘ
linked to:
Kantō region
|
| touristAttraction | yes ⓘ |
| usedFor |
anime-related shopping
ⓘ
electronics shopping ⓘ hobby shopping ⓘ retail ⓘ |
| ward | Chiyoda ⓘ |
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: Akihabara Radio Kaikan Description of subject: Akihabara Radio Kaikan is a multi-story landmark building in Tokyo’s Akihabara district known for its numerous shops selling electronics, anime merchandise, and otaku-related goods.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Akihabara Radio Kaikan