Arc de Triomphe pedestrian underpasses
E332662
The Arc de Triomphe pedestrian underpasses are a network of underground walkways that safely connect visitors from surrounding streets and transit points to the Arc de Triomphe at the center of Place Charles de Gaulle in Paris.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Arc de Triomphe pedestrian underpasses canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3141213 — 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: Arc de Triomphe pedestrian underpasses Context triple: [Étoile (Paris Métro), hasAccessTo, Arc de Triomphe pedestrian underpasses]
-
A.
Porte des Morts Passage
Porte des Morts Passage is a notoriously treacherous strait in Lake Michigan, off the tip of Wisconsin’s Door Peninsula, known for its dangerous currents, shipwrecks, and maritime legends.
-
B.
Porte Dauphine
Porte Dauphine is a Paris Métro station on Line 2, located near the Bois de Boulogne in the 16th arrondissement of Paris.
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C.
Porte de la Chapelle
Porte de la Chapelle is a neighborhood and former city gate area in northern Paris known as a major transport hub and gateway into the city.
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D.
Porte Saint-Denis
Porte Saint-Denis is a monumental triumphal arch in Paris, built in the 17th century to commemorate the military victories of King Louis XIV.
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E.
Porte de Pantin
Porte de Pantin is a Paris Métro station in the 19th arrondissement, located near the Parc de la Villette and the Philharmonie de Paris.
- 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: Arc de Triomphe pedestrian underpasses Target entity description: The Arc de Triomphe pedestrian underpasses are a network of underground walkways that safely connect visitors from surrounding streets and transit points to the Arc de Triomphe at the center of Place Charles de Gaulle in Paris.
-
A.
Porte Molitor
Porte Molitor is a Paris Métro station in the 16th arrondissement of Paris, France.
-
B.
Porte des Morts Passage
Porte des Morts Passage is a notoriously treacherous strait in Lake Michigan, off the tip of Wisconsin’s Door Peninsula, known for its dangerous currents, shipwrecks, and maritime legends.
-
C.
Porte Dauphine
Porte Dauphine is a Paris Métro station on Line 2, located near the Bois de Boulogne in the 16th arrondissement of Paris.
-
D.
Porte de la Chapelle
Porte de la Chapelle is a neighborhood and former city gate area in northern Paris known as a major transport hub and gateway into the city.
-
E.
Porte Saint-Denis
Porte Saint-Denis is a monumental triumphal arch in Paris, built in the 17th century to commemorate the military victories of King Louis XIV.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
pedestrian underpass network
ⓘ
underground walkway system ⓘ |
| accesses | central traffic island of Place Charles de Gaulle ⓘ |
| associatedWith |
Arc de Triomphe
ⓘ
surface form:
Arc de Triomphe monument
Place Charles-de-Gaulle ⓘ
surface form:
Place Charles de Gaulle traffic circle
|
| connectsTo |
Arc de Triomphe
ⓘ
access points near Charles de Gaulle–Étoile station ⓘ public transit access points near Place Charles de Gaulle ⓘ surrounding streets of Place Charles de Gaulle ⓘ |
| designedFor | high pedestrian volumes ⓘ |
| environment | urban ⓘ |
| feature |
corridors
ⓘ
signage directing visitors to the Arc de Triomphe ⓘ stairs ⓘ ticketing access points for the Arc de Triomphe ⓘ |
| hasAccessPointFrom |
Champs-Élysées
ⓘ
surface form:
Avenue des Champs-Élysées vicinity
other radial avenues of Place Charles de Gaulle vicinity ⓘ |
| languageOfSignage |
English
ⓘ
French ⓘ |
| locatedIn |
France
ⓘ
Paris ⓘ Place Charles-de-Gaulle ⓘ
surface form:
Place Charles de Gaulle
|
| managedBy |
Mairie de Paris
ⓘ
surface form:
City of Paris authorities
|
| near |
Charles de Gaulle–Étoile metro station
ⓘ
surface form:
Charles de Gaulle–Étoile station
|
| partOf | pedestrian infrastructure of Paris ⓘ |
| purpose |
to allow pedestrians to reach the Arc de Triomphe safely
ⓘ
to separate pedestrian circulation from vehicular traffic ⓘ |
| safetyRole | reducing pedestrian accidents at Place Charles de Gaulle ⓘ |
| usedFor |
local pedestrian circulation
ⓘ
tourist access ⓘ |
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: Arc de Triomphe pedestrian underpasses Description of subject: The Arc de Triomphe pedestrian underpasses are a network of underground walkways that safely connect visitors from surrounding streets and transit points to the Arc de Triomphe at the center of Place Charles de Gaulle in Paris.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Étoile (Paris Métro)