Alarchin Bridge
E651651
Alarchin Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal and known for its 19th-century architectural design.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Alarchin Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7195458 — 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: Alarchin Bridge Context triple: [Griboyedov Canal Embankment, hasPart, Alarchin Bridge]
-
A.
Arrábida Bridge
Arrábida Bridge is a prominent concrete arch bridge spanning the Douro River in Porto, Portugal, known for its impressive engineering and role in the city’s transport network.
-
B.
Botlek Bridge
Botlek Bridge is a large vertical-lift road and rail bridge in the Port of Rotterdam area, serving as a key crossing over the Oude Maas for both freight and passenger traffic.
-
C.
Malin Bridge
Malin Bridge is a suburb and tram terminus area in the north-west of Sheffield, England, serving as a key public transport hub for the surrounding residential districts.
-
D.
Grand Bridge
The Grand Bridge is an imposing ornamental stone bridge and landscape feature within the grounds of Blenheim Palace in Oxfordshire, England, designed to enhance the estate’s grand Baroque setting.
-
E.
Byala Bridge
Byala Bridge is a historic 19th-century stone arch bridge in Bulgaria, renowned for its elegant architecture and engineering across the Yantra River.
- 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: Alarchin Bridge Target entity description: Alarchin Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal and known for its 19th-century architectural design.
-
A.
Arrábida Bridge
Arrábida Bridge is a prominent concrete arch bridge spanning the Douro River in Porto, Portugal, known for its impressive engineering and role in the city’s transport network.
-
B.
Botlek Bridge
Botlek Bridge is a large vertical-lift road and rail bridge in the Port of Rotterdam area, serving as a key crossing over the Oude Maas for both freight and passenger traffic.
-
C.
Malin Bridge
Malin Bridge is a suburb and tram terminus area in the north-west of Sheffield, England, serving as a key public transport hub for the surrounding residential districts.
-
D.
Grand Bridge
The Grand Bridge is an imposing ornamental stone bridge and landscape feature within the grounds of Blenheim Palace in Oxfordshire, England, designed to enhance the estate’s grand Baroque setting.
-
E.
Byala Bridge
Byala Bridge is a historic 19th-century stone arch bridge in Bulgaria, renowned for its elegant architecture and engineering across the Yantra River.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
cultural heritage monument ⓘ pedestrian bridge ⓘ |
| architecturalStyle | 19th-century bridge architecture ⓘ |
| country | Russia ⓘ |
| crosses | Griboyedov Canal NERFINISHED ⓘ |
| hasCategory |
Bridges in Saint Petersburg
ⓘ
Bridges over the Griboyedov Canal ⓘ Cultural heritage monuments in Saint Petersburg ⓘ |
| hasFeature |
decorative railings
ⓘ
stone abutments ⓘ |
| hasFunction | connects opposite banks of Griboyedov Canal ⓘ |
| hasSignificance | historic bridge of Saint Petersburg ⓘ |
| hasStructure | single-span ⓘ |
| hasTraffic |
motor vehicles
ⓘ
pedestrians ⓘ |
| heritageStatus | object of cultural heritage of regional significance in Saint Petersburg ⓘ |
| locatedIn |
Admiralteysky District
NERFINISHED
ⓘ
St. Petersburg ⓘ
surface form:
Saint Petersburg
historic center of Saint Petersburg NERFINISHED ⓘ |
| material |
metal
ⓘ
stone ⓘ |
| namedAfter | Alarchin Lane NERFINISHED ⓘ |
| partOf | road network of Saint Petersburg ⓘ |
| spans | Griboyedov Canal NERFINISHED ⓘ |
| 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: Alarchin Bridge Description of subject: Alarchin Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal and known for its 19th-century architectural design.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.