Dekabristov Bridge
E843685
Dekabristov Bridge is a historic road bridge in Saint Petersburg, Russia, known for spanning the Kryukov Canal in the city’s central district.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Dekabristov Bridge canonical | 1 |
| Декабристов мост | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10011858 — 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: Dekabristov Bridge Context triple: [Kryukov Canal, crossedBy, Dekabristov Bridge]
-
A.
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.
-
B.
Troitsky Bridge
Troitsky Bridge is a historic steel arch bridge in Saint Petersburg, Russia, spanning the Neva River and connecting the city center with the Petrograd Side.
-
C.
Sadovnichesky Bridge
Sadovnichesky Bridge is a pedestrian bridge in central Moscow that spans the Vodootvodny Canal, linking Balchug Island with the mainland near the city’s historic center.
-
D.
Kolomensky Bridge
Kolomensky Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal in the Kolomna district.
-
E.
Kolomyazhsky Bridge
Kolomyazhsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Primorsky District.
- 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: Dekabristov Bridge Target entity description: Dekabristov Bridge is a historic road bridge in Saint Petersburg, Russia, known for spanning the Kryukov Canal in the city’s central district.
-
A.
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.
-
B.
Troitsky Bridge
Troitsky Bridge is a historic steel arch bridge in Saint Petersburg, Russia, spanning the Neva River and connecting the city center with the Petrograd Side.
-
C.
Sadovnichesky Bridge
Sadovnichesky Bridge is a pedestrian bridge in central Moscow that spans the Vodootvodny Canal, linking Balchug Island with the mainland near the city’s historic center.
-
D.
Kolomensky Bridge
Kolomensky Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal in the Kolomna district.
-
E.
Kolomyazhsky Bridge
Kolomyazhsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Primorsky District.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
arch bridge
ⓘ
road bridge ⓘ |
| country | Russia ⓘ |
| crosses | Kryukov Canal ⓘ |
| hasCity |
Saint Petersburg
ⓘ
linked to:
Saint Petersburg Federal City
|
| hasCoordinateSystem | WGS84 ⓘ |
| hasFunction |
carries motor vehicles
ⓘ
carries pedestrians ⓘ |
| hasHistoricSignificance | part of historic urban fabric of central Saint Petersburg ⓘ |
| hasLanguage | Russian ⓘ |
| hasRegion | Northwestern Federal District ⓘ |
| hasSpanOver | Kryukov Canal ⓘ |
| hasTrafficType |
motor vehicles
ⓘ
pedestrians ⓘ |
| hasWaterway | Kryukov Canal ⓘ |
| heritageStatus | cultural heritage monument of regional significance in Saint Petersburg ⓘ |
| isInContinent | Europe ⓘ |
| isInFederalCity |
Saint Petersburg
ⓘ
linked to:
Saint Petersburg Federal City
|
| isStructureType | bridge ⓘ |
| locatedIn |
Admiralteysky District
ⓘ
Saint Petersburg ⓘ
linked to:
St. Petersburg
historic center of Saint Petersburg ⓘ |
| locatedInTimeZone | UTC+3 ⓘ |
| material |
metal
ⓘ
stone ⓘ |
| namedAfter |
Decembrists
ⓘ
linked to:
Decembrist revolt
|
| officialName |
Декабристов мост
ⓘ
linked to:
Dekabristov Bridge
|
| partOf |
Kryukov Canal embankment ensemble
ⓘ
linked to:
Kryukov Canal Embankment
|
| usedFor | road 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: Dekabristov Bridge Description of subject: Dekabristov Bridge is a historic road bridge in Saint Petersburg, Russia, known for spanning the Kryukov Canal in the city’s central district.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Dekabristov Bridge