Nizhny Novgorod Metro Bridge
E277505
Nizhny Novgorod Metro Bridge is a combined road and metro rail bridge in Nizhny Novgorod, Russia, carrying the city’s metro line and vehicular traffic across the Oka River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nizhny Novgorod Metro Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2530281 — 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: Nizhny Novgorod Metro Bridge Context triple: [Oka River, hasBridge, Nizhny Novgorod Metro Bridge]
-
A.
Lomonosov Bridge
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.
-
B.
Staro-Kalinkin Bridge
Staro-Kalinkin Bridge is a historic stone bridge in Saint Petersburg, Russia, known for its distinctive towered design and role in connecting districts across the Fontanka River.
-
C.
Mogilyovsky Bridge
Mogilyovsky Bridge is a historic span in Saint Petersburg, Russia, crossing the Griboyedov Canal and connecting central city districts.
-
D.
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.
-
E.
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.
- 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: Nizhny Novgorod Metro Bridge Target entity description: Nizhny Novgorod Metro Bridge is a combined road and metro rail bridge in Nizhny Novgorod, Russia, carrying the city’s metro line and vehicular traffic across the Oka River.
-
A.
Lomonosov Bridge
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.
-
B.
Staro-Kalinkin Bridge
Staro-Kalinkin Bridge is a historic stone bridge in Saint Petersburg, Russia, known for its distinctive towered design and role in connecting districts across the Fontanka River.
-
C.
Mogilyovsky Bridge
Mogilyovsky Bridge is a historic span in Saint Petersburg, Russia, crossing the Griboyedov Canal and connecting central city districts.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
combined road–rail bridge ⓘ railway bridge ⓘ road bridge ⓘ |
| carries |
Nizhny Novgorod Metro
ⓘ
motor vehicles ⓘ road traffic ⓘ |
| connects | banks of the Oka River in Nizhny Novgorod ⓘ |
| country | Russia ⓘ |
| crosses | Oka River ⓘ |
| hasFunction |
river crossing for metro
ⓘ
river crossing for road vehicles ⓘ |
| hasPart |
metro tracks
ⓘ
roadway for vehicles ⓘ |
| hasTransportMode |
metro
ⓘ
road transport ⓘ |
| locatedIn | Nizhny Novgorod ⓘ |
| locatedInAdministrativeTerritorialEntity | Nizhny Novgorod Oblast ⓘ |
| locatedInContinent | Europe ⓘ |
| locatedInTimeZone | Moscow Time ⓘ |
| locatedOnWaterway | Oka River ⓘ |
| materialUsed |
reinforced concrete
ⓘ
steel ⓘ |
| namedAfter | Nizhny Novgorod Metro ⓘ |
| partOf |
Nizhny Novgorod Metro system
ⓘ
linked to:
Nizhny Novgorod Metro
|
| publicTransportSystem | Nizhny Novgorod Metro ⓘ |
| railGauge | Russian gauge ⓘ |
| serves |
city of Nizhny Novgorod
ⓘ
linked to:
Nizhny Novgorod
|
| structureType | beam bridge ⓘ |
| usedFor |
public transport
ⓘ
urban 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: Nizhny Novgorod Metro Bridge Description of subject: Nizhny Novgorod Metro Bridge is a combined road and metro rail bridge in Nizhny Novgorod, Russia, carrying the city’s metro line and vehicular traffic across the Oka River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.