Krasnogvardeysky Bridge
E837317
Krasnogvardeysky Bridge is a historic bridge in Saint Petersburg, Russia, known for carrying traffic across the Kryukov Canal in the city’s central district.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Krasnogvardeysky Bridge canonical | 2 |
| Staro-Nikolsky Bridge | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10011854 — 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: Krasnogvardeysky Bridge Context triple: [Kryukov Canal, crossedBy, Krasnogvardeysky Bridge]
-
A.
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.
-
B.
Rubtsovsky Bridge
Rubtsovsky Bridge is a road bridge in Moscow, Russia, carrying traffic across the Yauza River.
-
C.
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.
-
D.
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.
-
E.
Mogilyovsky Bridge
Mogilyovsky Bridge is a historic span in Saint Petersburg, Russia, crossing the Griboyedov Canal and connecting central city districts.
- 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: Krasnogvardeysky Bridge Target entity description: Krasnogvardeysky Bridge is a historic bridge in Saint Petersburg, Russia, known for carrying traffic across the Kryukov Canal in the city’s central district.
-
A.
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.
-
B.
Rubtsovsky Bridge
Rubtsovsky Bridge is a road bridge in Moscow, Russia, carrying traffic across the Yauza River.
-
C.
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.
-
D.
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.
-
E.
Mogilyovsky Bridge
Mogilyovsky Bridge is a historic span in Saint Petersburg, Russia, crossing the Griboyedov Canal and connecting central city districts.
- F. None of above. chosen
Statements (23)
| Predicate | Object |
|---|---|
| instanceOf | bridge ⓘ |
| country | Russia ⓘ |
| crosses | Kryukov Canal ⓘ |
| hasComponent |
railings
ⓘ
roadway ⓘ supports ⓘ |
| hasCoordinateLocation |
Saint Petersburg city center
ⓘ
linked to:
Tsentralny District of Saint Petersburg
|
| hasFunction | carries traffic across Kryukov Canal ⓘ |
| hasGeographicContext | historic center of Saint Petersburg ⓘ |
| hasMaterial |
metal
ⓘ
stone ⓘ |
| hasNameInLanguage | Красногвардейский мост ⓘ |
| heritageStatus | historic structure ⓘ |
| isAccessibleTo |
motor vehicles
ⓘ
pedestrians ⓘ |
| isInWaterSystem |
Kryukov Canal waterway system
ⓘ
linked to:
Kryukov Canal
|
| isSubjectOf | local historical studies ⓘ |
| languageOfName | Russian ⓘ |
| locatedIn |
Admiralteysky District
ⓘ
Saint Petersburg ⓘ
linked to:
St. Petersburg
central Saint Petersburg ⓘ |
| partOf | transport infrastructure of Saint Petersburg ⓘ |
| 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: Krasnogvardeysky Bridge Description of subject: Krasnogvardeysky Bridge is a historic bridge in Saint Petersburg, Russia, known for carrying traffic across the Kryukov Canal in the city’s central district.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Krasnogvardeysky Bridge