Liteyny Bridge
E87525
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Liteyny Bridge canonical | 4 |
| Alexander Nevsky Bridge | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T485654 — 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: Liteyny Bridge Context triple: [Neva River, crossedBy, Liteyny Bridge]
-
A.
Grand Bridge
The Grand Bridge is an imposing ornamental stone bridge and landscape feature within the grounds of Blenheim Palace in Oxfordshire, England, designed to enhance the estate’s grand Baroque setting.
-
B.
Maria Pia Bridge
Maria Pia Bridge is a historic 19th-century iron railway arch bridge spanning the Douro River in Porto, Portugal, renowned for its pioneering engineering and elegant single-span design.
-
C.
Palace Bridge
Palace Bridge is a historic bascule bridge in Saint Petersburg, Russia, renowned for its nightly raising and its central role linking the city’s main islands near the Winter Palace.
-
D.
Ioannovsky Bridge
Ioannovsky Bridge is a historic pedestrian bridge in Saint Petersburg, Russia, serving as one of the main access routes to the Peter and Paul Fortress across the Kronverksky Strait.
-
E.
Stone Bridge
Stone Bridge is a historic masonry bridge at Manassas National Battlefield Park that played a notable role in the American Civil War battles fought there.
- 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: Liteyny Bridge Target entity description: 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.
-
A.
Grand Bridge
The Grand Bridge is an imposing ornamental stone bridge and landscape feature within the grounds of Blenheim Palace in Oxfordshire, England, designed to enhance the estate’s grand Baroque setting.
-
B.
Maria Pia Bridge
Maria Pia Bridge is a historic 19th-century iron railway arch bridge spanning the Douro River in Porto, Portugal, renowned for its pioneering engineering and elegant single-span design.
-
C.
Palace Bridge
Palace Bridge is a historic bascule bridge in Saint Petersburg, Russia, renowned for its nightly raising and its central role linking the city’s main islands near the Winter Palace.
-
D.
Ioannovsky Bridge
Ioannovsky Bridge is a historic pedestrian bridge in Saint Petersburg, Russia, serving as one of the main access routes to the Peter and Paul Fortress across the Kronverksky Strait.
-
E.
Stone Bridge
Stone Bridge is a historic masonry bridge at Manassas National Battlefield Park that played a notable role in the American Civil War battles fought there.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
bascule bridge
ⓘ
bridge in Saint Petersburg ⓘ road bridge ⓘ steel bridge ⓘ |
| carries |
pedestrian traffic
ⓘ
road traffic ⓘ tram traffic ⓘ trolleybus traffic ⓘ |
| connects |
Tsentralny District of Saint Petersburg
ⓘ
surface form:
Tsentralny District, Saint Petersburg
Vyborgsky District, Saint Petersburg ⓘ |
| constructionStartDate | 1875 ⓘ |
| country | Russia ⓘ |
| crosses | Neva River ⓘ |
| hasClearanceBelow | approximately 9 meters ⓘ |
| hasCoordinateLatitude | 59.949 ⓘ |
| hasCoordinateLongitude | 30.352 ⓘ |
| hasDesignFeature | bascule span ⓘ |
| hasMovableSpan | yes ⓘ |
| hasStructureType | metal truss bridge ⓘ |
| hasToll | no ⓘ |
| hasTrafficDirection | bidirectional ⓘ |
| hasUsage |
public transit corridor
ⓘ
urban road transport ⓘ |
| heritageStatus | cultural heritage monument of regional significance in Russia ⓘ |
| inaugurationDate | 1879 ⓘ |
| isPartOfRoute | Liteyny Prospekt ⓘ |
| languageOfName | Russian ⓘ |
| length | 396 meters ⓘ |
| locatedIn |
St. Petersburg
ⓘ
surface form:
Saint Petersburg
Tsentralny District of Saint Petersburg ⓘ
surface form:
Tsentralny District, Saint Petersburg
Vyborgsky District, Saint Petersburg ⓘ |
| locatedOnWaterbody | Bolshaya Neva ⓘ |
| maintainedBy |
Government of Saint Petersburg
ⓘ
surface form:
Saint Petersburg municipal authorities
|
| material | steel ⓘ |
| namedAfter | Liteyny Prospekt ⓘ |
| nativeName | Литейный мост ⓘ |
| numberOfSpans | 6 ⓘ |
| openingDate | 1879 ⓘ |
| owner |
St. Petersburg
ⓘ
surface form:
City of Saint Petersburg
|
| partOf | urban landscape of Saint Petersburg ⓘ |
| region |
Northwestern Federal District
ⓘ
surface form:
Northwestern Federal District of Russia
|
| riverBank1 | left bank of the Neva River ⓘ |
| riverBank2 | right bank of the Neva River ⓘ |
| significance |
important element of Saint Petersburg historic cityscape
ⓘ
major transport artery of Saint Petersburg ⓘ |
| width | 34 meters ⓘ |
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: Liteyny Bridge Description of subject: 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.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Alexander Nevsky Bridge