Bir-Hakeim elevated viaduct
E83112
Bir-Hakeim elevated viaduct is a historic two-level bridge in Paris that carries both road traffic and Line 6 of the Paris Métro across the Seine near the Eiffel Tower.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bir-Hakeim elevated viaduct canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T611671 — 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: Bir-Hakeim elevated viaduct Context triple: [Bir-Hakeim, hasViaduct, Bir-Hakeim elevated viaduct]
-
A.
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.
-
B.
Friday Bridge
Friday Bridge is a small village in Cambridgeshire, England, known for its rural character and location near the town of Wisbech.
-
C.
Rochambeau Bridge
The Rochambeau Bridge is a major highway span over the Potomac River in Washington, D.C., forming part of the 14th Street Bridge complex that carries traffic between the District and Virginia.
-
D.
Willis Avenue Bridge
The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
-
E.
Bay Bridge
The Bay Bridge is a major suspension bridge complex in the San Francisco Bay Area that connects San Francisco and Oakland across San Francisco Bay.
- 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: Bir-Hakeim elevated viaduct Target entity description: Bir-Hakeim elevated viaduct is a historic two-level bridge in Paris that carries both road traffic and Line 6 of the Paris Métro across the Seine near the Eiffel Tower.
-
A.
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.
-
B.
Friday Bridge
Friday Bridge is a small village in Cambridgeshire, England, known for its rural character and location near the town of Wisbech.
-
C.
Rochambeau Bridge
The Rochambeau Bridge is a major highway span over the Potomac River in Washington, D.C., forming part of the 14th Street Bridge complex that carries traffic between the District and Virginia.
-
D.
Willis Avenue Bridge
The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
-
E.
Bay Bridge
The Bay Bridge is a major suspension bridge complex in the San Francisco Bay Area that connects San Francisco and Oakland across San Francisco Bay.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
railway bridge ⓘ road bridge ⓘ viaduct ⓘ |
| carries |
Paris Métro Line 6
ⓘ
road traffic ⓘ |
| connects |
Left Bank of the Seine
ⓘ
Right Bank of the Seine ⓘ |
| country | France ⓘ |
| crosses |
River Seine
ⓘ
River Seine ⓘ
surface form:
Seine
|
| hasFunction |
rail transport
ⓘ
road transport ⓘ |
| hasLevel | two levels ⓘ |
| hasStructure |
metal arches
ⓘ
stone piers ⓘ |
| hasViewOf |
Eiffel Tower
ⓘ
River Seine ⓘ
surface form:
Seine
|
| heritageStatus | historic bridge ⓘ |
| locatedIn |
15th arrondissement of Paris
ⓘ
16th arrondissement of Paris ⓘ France ⓘ
surface form:
France, Europe
Paris ⓘ |
| locatedOn |
Île-de-France region
ⓘ
surface form:
Île-de-France
|
| lowerLevelUsedFor | road traffic ⓘ |
| material |
steel
ⓘ
stone ⓘ |
| near | Eiffel Tower ⓘ |
| partOf |
Paris Metro
ⓘ
surface form:
Paris Métro
|
| upperLevelUsedFor | Paris Métro Line 6 ⓘ |
| usedBy |
metro trains
ⓘ
motor vehicles ⓘ |
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: Bir-Hakeim elevated viaduct Description of subject: Bir-Hakeim elevated viaduct is a historic two-level bridge in Paris that carries both road traffic and Line 6 of the Paris Métro across the Seine near the Eiffel Tower.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.