Lomonosov Bridge
E186027
Lomonosov Bridge is a historic 18th-century stone bascule bridge in Saint Petersburg, Russia, notable for its preserved towered design and role as a city landmark.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lomonosov Bridge canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1464555 — 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: Lomonosov Bridge Context triple: [Fontanka River, crossedBy, Lomonosov Bridge]
-
A.
Mogilyovsky Bridge
Mogilyovsky Bridge is a historic span in Saint Petersburg, Russia, crossing the Griboyedov Canal and connecting central city districts.
-
B.
Krasnogvardeysky Bridge
Krasnogvardeysky Bridge is a historic pedestrian bridge in Saint Petersburg, Russia, known for spanning the Griboyedov Canal near the city’s central landmarks.
-
C.
Bolshoy Kamenny Bridge
Bolshoy Kamenny Bridge is a major historic road bridge in central Moscow, Russia, known for its views of the Kremlin and its role as a key crossing over the Moskva River.
-
D.
Demidov Bridge
Demidov Bridge is a historic cast-iron pedestrian and vehicular bridge in Saint Petersburg, Russia, notable for its 19th-century architecture and ornate decorative elements.
-
E.
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.
- 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: Lomonosov Bridge Target entity description: Lomonosov Bridge is a historic 18th-century stone bascule bridge in Saint Petersburg, Russia, notable for its preserved towered design and role as a city landmark.
-
A.
Mogilyovsky Bridge
Mogilyovsky Bridge is a historic span in Saint Petersburg, Russia, crossing the Griboyedov Canal and connecting central city districts.
-
B.
Krasnogvardeysky Bridge
Krasnogvardeysky Bridge is a historic pedestrian bridge in Saint Petersburg, Russia, known for spanning the Griboyedov Canal near the city’s central landmarks.
-
C.
Bolshoy Kamenny Bridge
Bolshoy Kamenny Bridge is a major historic road bridge in central Moscow, Russia, known for its views of the Kremlin and its role as a key crossing over the Moskva River.
-
D.
Demidov Bridge
Demidov Bridge is a historic cast-iron pedestrian and vehicular bridge in Saint Petersburg, Russia, notable for its 19th-century architecture and ornate decorative elements.
-
E.
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.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
bascule bridge
ⓘ
cultural heritage monument ⓘ road bridge ⓘ stone bridge ⓘ |
| constructionStartDate | 1785 ⓘ |
| country | Russia ⓘ |
| crosses | Fontanka River ⓘ |
| hasArchitecturalStyle | 18th-century bridge architecture ⓘ |
| hasColor | grey ⓘ |
| hasCoordinateLocation | 59.928°N 30.343°E ⓘ |
| hasDesignFeature |
classical architectural details
ⓘ
decorative chains ⓘ pavilion-like granite towers ⓘ |
| hasHeritageStatus | protected monument ⓘ |
| hasNumberOfSpans | 3 ⓘ |
| hasNumberOfTowers | 4 ⓘ |
| hasPart |
bascule span
ⓘ
chain mechanisms ⓘ granite towers ⓘ pedestrian sidewalks ⓘ |
| hasStructureType | arched bridge with bascule span ⓘ |
| hasViewOf |
Fontanka River
ⓘ
Nevsky Prospekt area (nearby) ⓘ |
| heritageDesignation | cultural heritage monument of federal significance in Russia ⓘ |
| inception | 1787 ⓘ |
| isInUse | true ⓘ |
| isOneOf | few remaining towered bascule bridges in Saint Petersburg ⓘ |
| isTouristAttraction | true ⓘ |
| locatedIn |
Russia
ⓘ
St. Petersburg ⓘ
surface form:
Saint Petersburg
|
| locatedInAdministrativeTerritory |
Tsentralny District of Saint Petersburg
ⓘ
surface form:
Central District of Saint Petersburg
|
| locatedOnStreet | Lomonosov Bridge embankment area of Fontanka ⓘ |
| materialUsed | stone ⓘ |
| namedAfter | Mikhail Lomonosov ⓘ |
| notableFor |
historic bascule mechanism
ⓘ
preserved towered design ⓘ role as a city landmark ⓘ |
| originalName | Catherine Bridge ⓘ |
| partOf | historical center of Saint Petersburg ⓘ |
| surroundedBy | historic buildings of central Saint Petersburg ⓘ |
| usedFor |
pedestrian traffic
ⓘ
vehicular traffic ⓘ |
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: Lomonosov Bridge Description of subject: Lomonosov Bridge is a historic 18th-century stone bascule bridge in Saint Petersburg, Russia, notable for its preserved towered design and role as a city landmark.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.