Nikolayevsky Bridge
E389453
Nikolayevsky Bridge was the original name of the historic Blagoveshchensky Bridge, one of the main bridges spanning the Neva River in Saint Petersburg, Russia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nikolayevsky Bridge canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3792759 — 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: Nikolayevsky Bridge Context triple: [Blagoveshchensky Bridge, formerName, Nikolayevsky Bridge]
-
A.
Panteleymonovsky Bridge
Panteleymonovsky Bridge is a historic and ornate pedestrian and vehicular bridge in Saint Petersburg, Russia, known for its decorative ironwork and role in the city’s classical riverfront landscape.
-
B.
Novo-Nikolsky Bridge
Novo-Nikolsky Bridge is a historic pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the Nikolsky Marine Cathedral.
-
C.
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.
-
D.
Ushakovsky Bridge
Ushakovsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting the city’s Petrogradsky and Vyborgsky districts.
-
E.
Kantemirovsky Bridge
Kantemirovsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting parts of the Petrogradsky and Vyborgsky 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: Nikolayevsky Bridge Target entity description: Nikolayevsky Bridge was the original name of the historic Blagoveshchensky Bridge, one of the main bridges spanning the Neva River in Saint Petersburg, Russia.
-
A.
Panteleymonovsky Bridge
Panteleymonovsky Bridge is a historic and ornate pedestrian and vehicular bridge in Saint Petersburg, Russia, known for its decorative ironwork and role in the city’s classical riverfront landscape.
-
B.
Novo-Nikolsky Bridge
Novo-Nikolsky Bridge is a historic pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the Nikolsky Marine Cathedral.
-
C.
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.
-
D.
Ushakovsky Bridge
Ushakovsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting the city’s Petrogradsky and Vyborgsky districts.
-
E.
Kantemirovsky Bridge
Kantemirovsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting parts of the Petrogradsky and Vyborgsky districts.
- F. None of above. chosen
Statements (23)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
road bridge ⓘ |
| connects |
Admiralty side of Saint Petersburg
ⓘ
Vasilievsky Island spit ⓘ
surface form:
Vasilievsky Island
|
| country | Russia ⓘ |
| crosses | Neva River ⓘ |
| hasAlternativeName | Nicholas Bridge ⓘ |
| hasCulturalHeritageStatus | historic bridge of Saint Petersburg ⓘ |
| hasFunction |
pedestrian traffic
ⓘ
vehicular traffic ⓘ |
| hasHistoricalSignificance | one of the main bridges spanning the Neva River in Saint Petersburg ⓘ |
| hasLaterName | Blagoveshchensky Bridge ⓘ |
| hasNameMeaning | Nicholas Bridge in English translation ⓘ |
| hasOriginalName | Nikolayevsky Bridge self-linksurface differs ⓘ |
| isHistoric | true ⓘ |
| languageOfName | Russian ⓘ |
| locatedIn |
Russia
ⓘ
St. Petersburg ⓘ
surface form:
Saint Petersburg
|
| locatedInWaterbodyRegion | delta of the Neva River ⓘ |
| namedAfter |
Nicholas I of Russia
ⓘ
surface form:
Tsar Nicholas I of Russia
|
| originalNameOf | Blagoveshchensky Bridge ⓘ |
| partOf |
bridges over the Neva River
ⓘ
transport infrastructure of Saint Petersburg ⓘ |
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: Nikolayevsky Bridge Description of subject: Nikolayevsky Bridge was the original name of the historic Blagoveshchensky Bridge, one of the main bridges spanning the Neva River in Saint Petersburg, Russia.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Blagoveshchensky Bridge