Troja Bridge
E646479
Troja Bridge is a modern road and tram bridge in Prague, Czech Republic, known for its distinctive white arch design spanning the Vltava River.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Troja Bridge canonical | 2 |
| Old Troja Bridge | 1 |
| Trojský most | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7151253 — 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: Troja Bridge Context triple: [Troja, hasStructure, Troja Bridge]
-
A.
Liteyny Bridge
Liteyny Bridge is a major steel bascule bridge in Saint Petersburg, Russia, known for carrying traffic across the Neva River and for its role in the city's historic urban landscape.
-
B.
Byala Bridge
Byala Bridge is a historic 19th-century stone arch bridge in Bulgaria, renowned for its elegant architecture and engineering across the Yantra River.
-
C.
Solkan Bridge
Solkan Bridge is a historic stone arch railway bridge in Slovenia, renowned for having the world's longest stone arch span.
-
D.
Tumski Bridge
Tumski Bridge is a historic pedestrian bridge in Wrocław, Poland, known for its picturesque views and tradition of lovers attaching padlocks to its railings.
-
E.
Bastei Bridge
Bastei Bridge is a famous stone bridge and scenic lookout spanning dramatic sandstone rock formations above the Elbe River in Saxon Switzerland, Germany.
- 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: Troja Bridge Target entity description: Troja Bridge is a modern road and tram bridge in Prague, Czech Republic, known for its distinctive white arch design spanning the Vltava River.
-
A.
Liteyny Bridge
Liteyny Bridge is a major steel bascule bridge in Saint Petersburg, Russia, known for carrying traffic across the Neva River and for its role in the city's historic urban landscape.
-
B.
Byala Bridge
Byala Bridge is a historic 19th-century stone arch bridge in Bulgaria, renowned for its elegant architecture and engineering across the Yantra River.
-
C.
Solkan Bridge
Solkan Bridge is a historic stone arch railway bridge in Slovenia, renowned for having the world's longest stone arch span.
-
D.
Tumski Bridge
Tumski Bridge is a historic pedestrian bridge in Wrocław, Poland, known for its picturesque views and tradition of lovers attaching padlocks to its railings.
-
E.
Bastei Bridge
Bastei Bridge is a famous stone bridge and scenic lookout spanning dramatic sandstone rock formations above the Elbe River in Saxon Switzerland, Germany.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
arch bridge
ⓘ
bridge in Prague ⓘ road bridge ⓘ tram bridge ⓘ |
| architect | Roman Koucký ⓘ |
| carries |
cyclists
ⓘ
pedestrians ⓘ road traffic ⓘ tram traffic ⓘ |
| city | Prague ⓘ |
| color | white ⓘ |
| connectsDistrict |
Holešovice
ⓘ
linked to:
Prague 7
Troja ⓘ |
| constructionStartDate | 2010 ⓘ |
| country | Czech Republic ⓘ |
| crosses | Vltava River ⓘ |
| design | network arch bridge ⓘ |
| designedBy | Roman Koucký ⓘ |
| designer | Roman Koucký ⓘ |
| hasLocaleName |
Trojský most
ⓘ
linked to:
Troja Bridge
|
| hasNumberOfTrafficLanes | 4 ⓘ |
| hasNumberOfTramTracks | 2 ⓘ |
| hasToll | no ⓘ |
| hasUse |
non-motorized transport
ⓘ
public transport ⓘ road transport ⓘ |
| knownFor |
distinctive white arch design
ⓘ
modern architectural style ⓘ |
| languageOfName | Czech ⓘ |
| length | 262 m ⓘ |
| locatedIn | Prague ⓘ |
| locatedInContinent | Europe ⓘ |
| locatedInDistrict | Troja ⓘ |
| mainSpanLength | 200 m ⓘ |
| maintainedBy |
City of Prague
ⓘ
linked to:
Prague
|
| material | steel ⓘ |
| openedToTraffic | 2014 ⓘ |
| openingDate | 2014-10-06 ⓘ |
| owner |
City of Prague
ⓘ
linked to:
Prague
|
| partOf |
Prague tram network
ⓘ
linked to:
Prague trams
|
| replaces |
Old Troja Bridge
ⓘ
linked to:
Troja Bridge
|
| width | 36 m ⓘ |
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: Troja Bridge Description of subject: Troja Bridge is a modern road and tram bridge in Prague, Czech Republic, known for its distinctive white arch design spanning the Vltava River.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Troja Bridge
linked to: Troja Bridge