Piast Tower
E151234
Piast Tower is a historic medieval defensive tower in Opole, Poland, and one of the city’s most recognizable architectural symbols.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Piast Tower canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1321441 — 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: Piast Tower Context triple: [Opole, hasLandmark, Piast Tower]
-
A.
Renaissance Tower
Renaissance Tower is a prominent modernist office skyscraper and one of the most recognizable landmarks in the Dallas, Texas skyline.
-
B.
Central Place Tower
Central Place Tower is a prominent mixed-use skyscraper in the Rosslyn neighborhood of Arlington, Virginia, known for its office space, residential units, and observation deck with views of the Washington, D.C. skyline.
-
C.
Diamond Tower
Diamond Tower is a prominent skyscraper in Ramat Gan, Israel, known for housing offices and facilities related to the country's diamond industry.
-
D.
Borovitskaya Tower
Borovitskaya Tower is one of the historic defensive and ceremonial towers of the Moscow Kremlin, located near the Kremlin’s southwestern corner by the Moskva River.
-
E.
Orange Tower
Orange Tower is one of the main BBC office and studio buildings at the MediaCityUK complex in Salford, England.
- 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: Piast Tower Target entity description: Piast Tower is a historic medieval defensive tower in Opole, Poland, and one of the city’s most recognizable architectural symbols.
-
A.
Renaissance Tower
Renaissance Tower is a prominent modernist office skyscraper and one of the most recognizable landmarks in the Dallas, Texas skyline.
-
B.
Central Place Tower
Central Place Tower is a prominent mixed-use skyscraper in the Rosslyn neighborhood of Arlington, Virginia, known for its office space, residential units, and observation deck with views of the Washington, D.C. skyline.
-
C.
Diamond Tower
Diamond Tower is a prominent skyscraper in Ramat Gan, Israel, known for housing offices and facilities related to the country's diamond industry.
-
D.
Borovitskaya Tower
Borovitskaya Tower is one of the historic defensive and ceremonial towers of the Moscow Kremlin, located near the Kremlin’s southwestern corner by the Moskva River.
-
E.
Orange Tower
Orange Tower is one of the main BBC office and studio buildings at the MediaCityUK complex in Salford, England.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
historic monument
ⓘ
medieval defensive tower ⓘ tourist attraction ⓘ |
| architecturalStyle | Gothic architecture ⓘ |
| associatedWith | Piast dynasty ⓘ |
| category |
Buildings and structures in Opole
ⓘ
Medieval architecture in Poland ⓘ Towers in Poland ⓘ |
| country | Poland ⓘ |
| floorCount | several storeys ⓘ |
| hasConservationStatus | preserved historic structure ⓘ |
| hasFeature |
narrow windows
ⓘ
observation deck at the top ⓘ staircase leading to the top ⓘ thick defensive walls ⓘ |
| hasFunction | viewing platform ⓘ |
| hasNameOrigin | named after the Piast dynasty ⓘ |
| heritageDesignation | cultural heritage monument in Poland ⓘ |
| heritageStatus | one of the oldest structures in Opole ⓘ |
| isLandmarkOf | Opole ⓘ |
| isRecognizedAs | one of Opole’s most recognizable architectural symbols ⓘ |
| isSymbolOf | Opole ⓘ |
| locatedIn |
Opole
ⓘ
Opole Voivodeship ⓘ Poland ⓘ |
| materialUsed | brick ⓘ |
| near |
Oder River
ⓘ
Opole city center ⓘ
linked to:
Opole
|
| openToPublic | yes ⓘ |
| partOf | Opole Castle complex ⓘ |
| touristActivity | climbing to the top for panoramic views of Opole ⓘ |
| usedFor |
defensive purposes
ⓘ
observation ⓘ tourism ⓘ |
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: Piast Tower Description of subject: Piast Tower is a historic medieval defensive tower in Opole, Poland, and one of the city’s most recognizable architectural symbols.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.