Opernturm
E879671
Opernturm is a prominent modern high-rise office tower in Frankfurt am Main, Germany, known for its sleek design and contribution to the city’s financial district skyline.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Opernturm canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10670979 — 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: Opernturm Context triple: [Frankfurt skyline, hasPart, Opernturm]
-
A.
Jahrtausendturm
The Jahrtausendturm is a distinctive wooden science and technology exhibition tower in Magdeburg, Germany, showcasing the history of human knowledge over the past thousand years.
-
B.
Roter Turm
Roter Turm is a historic medieval tower and prominent architectural landmark in the city center of Chemnitz, Germany.
-
C.
Roter Turm
Roter Turm is a historic clock and bell tower in Halle (Saale), Germany, and one of the city’s most recognizable architectural landmarks.
-
D.
Kollhoff Tower
Kollhoff Tower is a prominent high-rise office building in Berlin known for its brick-clad postmodern architecture and panoramic viewing platform overlooking Potsdamer Platz.
-
E.
Pulverturm
Pulverturm is a historic defensive tower that forms part of the medieval Musegg Wall fortifications in Lucerne, Switzerland.
- 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: Opernturm Target entity description: Opernturm is a prominent modern high-rise office tower in Frankfurt am Main, Germany, known for its sleek design and contribution to the city’s financial district skyline.
-
A.
Jahrtausendturm
The Jahrtausendturm is a distinctive wooden science and technology exhibition tower in Magdeburg, Germany, showcasing the history of human knowledge over the past thousand years.
-
B.
Roter Turm
Roter Turm is a historic medieval tower and prominent architectural landmark in the city center of Chemnitz, Germany.
-
C.
Roter Turm
Roter Turm is a historic clock and bell tower in Halle (Saale), Germany, and one of the city’s most recognizable architectural landmarks.
-
D.
Kollhoff Tower
Kollhoff Tower is a prominent high-rise office building in Berlin known for its brick-clad postmodern architecture and panoramic viewing platform overlooking Potsdamer Platz.
-
E.
Pulverturm
Pulverturm is a historic defensive tower that forms part of the medieval Musegg Wall fortifications in Lucerne, Switzerland.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | skyscraper ⓘ |
| address | Bockenheimer Landstraße 2–4, 60306 Frankfurt am Main ⓘ |
| architect | Christoph Mäckler ⓘ |
| architecturalStyle | modernism ⓘ |
| certification | LEED Gold ⓘ |
| citySkylineRole | prominent element of Frankfurt financial district skyline ⓘ |
| completionDate | 2009 ⓘ |
| constructionStatus | completed ⓘ |
| country | Germany ⓘ |
| developer | Tishman Speyer ⓘ |
| elevatorCount | 21 ⓘ |
| floorCount | 42 ⓘ |
| grossFloorArea | approximately 62,500 m² ⓘ |
| hasFeature |
energy-efficient building systems
ⓘ
public plaza at base ⓘ stone-clad façade ⓘ two-part tower and podium composition ⓘ |
| hasParkingSpaces | approximately 400 ⓘ |
| hasPublicAccess | ground-floor retail and restaurant areas ⓘ |
| hasTenant |
UBS
ⓘ
financial services companies ⓘ international law firms ⓘ |
| hasUse |
office
ⓘ
restaurant ⓘ retail ⓘ |
| height | 170 m ⓘ |
| locatedIn |
Bankenviertel
ⓘ
Frankfurt am Main ⓘ Hesse ⓘ Innenstadt, Frankfurt am Main ⓘ
linked to:
Innenstadt (Frankfurt am Main)
Westend-Süd, Frankfurt am Main ⓘ
linked to:
Westend (Frankfurt am Main)
|
| locatedNear |
Alte Oper
ⓘ
Opernplatz ⓘ |
| materialUsed |
glass
ⓘ
natural stone cladding ⓘ |
| namedAfter | Alte Oper ⓘ |
| notableFor |
integration into historic opera square context
ⓘ
sleek modern design ⓘ |
| openingDate | 2009 ⓘ |
| owner | Tishman Speyer ⓘ |
| partOf | Frankfurt skyline ⓘ |
| region |
Frankfurt Rhine-Main metropolitan region
ⓘ
linked to:
Frankfurt Rhine-Main
|
| roofHeight | 170 m ⓘ |
| startDateOfConstruction | 2006 ⓘ |
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: Opernturm Description of subject: Opernturm is a prominent modern high-rise office tower in Frankfurt am Main, Germany, known for its sleek design and contribution to the city’s financial district skyline.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.