Tsukuba Expo Center
E422020
Tsukuba Expo Center is a science museum and planetarium in Tsukuba, Japan, known for its interactive exhibits on science and technology.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tsukuba Expo Center canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4214748 — 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: Tsukuba Expo Center Context triple: [Tsukuba, hasLandmark, Tsukuba Expo Center]
-
A.
Tsukuba Science City
Tsukuba Science City is a planned research and academic hub in Ibaraki Prefecture, Japan, known for its concentration of universities, national laboratories, and high-tech industries.
-
B.
Tokyo International Forum
Tokyo International Forum is a major multi-purpose convention and arts center in central Tokyo, known for its striking glass-and-steel architecture and hosting conferences, exhibitions, and cultural events.
-
C.
Bunkyo Civic Center
Bunkyo Civic Center is a prominent government and cultural complex in Tokyo known for its observation deck with panoramic city views and its role as the ward’s administrative hub.
-
D.
Osaka Culturarium at Tempozan
Osaka Culturarium at Tempozan is a cultural and exhibition facility in Osaka known for hosting art, history, and science-related exhibitions near the Tempozan Harbor Village area.
-
E.
Hyogo Performing Arts Center
Hyogo Performing Arts Center is a major cultural complex in Hyogo Prefecture, Japan, known for its concert halls, theater spaces, and diverse performing arts programs.
- 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: Tsukuba Expo Center Target entity description: Tsukuba Expo Center is a science museum and planetarium in Tsukuba, Japan, known for its interactive exhibits on science and technology.
-
A.
Tsukuba Science City
Tsukuba Science City is a planned research and academic hub in Ibaraki Prefecture, Japan, known for its concentration of universities, national laboratories, and high-tech industries.
-
B.
Tokyo International Forum
Tokyo International Forum is a major multi-purpose convention and arts center in central Tokyo, known for its striking glass-and-steel architecture and hosting conferences, exhibitions, and cultural events.
-
C.
Bunkyo Civic Center
Bunkyo Civic Center is a prominent government and cultural complex in Tokyo known for its observation deck with panoramic city views and its role as the ward’s administrative hub.
-
D.
Osaka Culturarium at Tempozan
Osaka Culturarium at Tempozan is a cultural and exhibition facility in Osaka known for hosting art, history, and science-related exhibitions near the Tempozan Harbor Village area.
-
E.
Hyogo Performing Arts Center
Hyogo Performing Arts Center is a major cultural complex in Hyogo Prefecture, Japan, known for its concert halls, theater spaces, and diverse performing arts programs.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
planetarium
ⓘ
science museum ⓘ tourist attraction ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| focusesOn |
astronomy
ⓘ
earth science ⓘ engineering ⓘ physics ⓘ science education ⓘ space science ⓘ technology education ⓘ |
| hasAccessibilityFeature |
accessible restrooms
ⓘ
wheelchair access ⓘ |
| hasExhibitType |
science
ⓘ
technology ⓘ |
| hasFacility |
cafeteria
ⓘ
exhibition halls ⓘ museum shop ⓘ outdoor exhibition area ⓘ planetarium dome ⓘ science playground ⓘ |
| hasFeature | interactive exhibits ⓘ |
| hasTypeOfShow |
educational programs
ⓘ
planetarium shows ⓘ science demonstrations ⓘ |
| hasWebsite | official website of Tsukuba Expo Center ⓘ |
| languageOfSignage | Japanese ⓘ |
| languageOfSupport | Japanese ⓘ |
| locatedIn | Tsukuba ⓘ |
| locatedInAdministrativeTerritory | Ibaraki Prefecture ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| near |
Tsukuba Science City
ⓘ
Tsukuba Station ⓘ |
| operatedAs | public science center ⓘ |
| subjectOf |
educational materials on science museums in Japan
ⓘ
tourist guides about Tsukuba ⓘ |
| targetAudience |
children
ⓘ
families ⓘ school groups ⓘ |
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: Tsukuba Expo Center Description of subject: Tsukuba Expo Center is a science museum and planetarium in Tsukuba, Japan, known for its interactive exhibits on science and technology.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.