Opéra metro station
E434563
Opéra metro station is a major Paris Métro interchange in the 9th arrondissement, serving the Opéra Garnier area with connections between several central lines.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Opéra metro station canonical | 15 |
| Paris Métro at Opéra | 1 |
| served by Opéra metro station nearby | 1 |
| Ópera metro station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4289626 — 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: Opéra metro station Context triple: [Place de l’Opéra, publicTransportStop, Opéra metro station]
-
A.
Mabillon metro station
Mabillon metro station is a Paris Métro station in the 6th arrondissement, serving the Saint‑Germain‑des‑Prés area on the Left Bank.
-
B.
Hénon metro station
Hénon metro station is a Lyon Metro station serving the La Croix-Rousse district in Lyon, France.
-
C.
Arts-Loi metro station
Arts-Loi metro station is a major Brussels Metro interchange station serving multiple lines in the city's European Quarter.
-
D.
Hôtel de Ville metro station
Hôtel de Ville metro station is a major Paris Métro interchange in the city center, serving lines 1 and 11 near the historic city hall and the Marais district.
-
E.
Rambuteau metro station
Rambuteau metro station is a Paris Métro station in the city center, located near the Centre Pompidou and serving Line 11.
- 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: Opéra metro station Target entity description: Opéra metro station is a major Paris Métro interchange in the 9th arrondissement, serving the Opéra Garnier area with connections between several central lines.
-
A.
Mabillon metro station
Mabillon metro station is a Paris Métro station in the 6th arrondissement, serving the Saint‑Germain‑des‑Prés area on the Left Bank.
-
B.
Hénon metro station
Hénon metro station is a Lyon Metro station serving the La Croix-Rousse district in Lyon, France.
-
C.
Arts-Loi metro station
Arts-Loi metro station is a major Brussels Metro interchange station serving multiple lines in the city's European Quarter.
-
D.
Hôtel de Ville metro station
Hôtel de Ville metro station is a major Paris Métro interchange in the city center, serving lines 1 and 11 near the historic city hall and the Marais district.
-
E.
Rambuteau metro station
Rambuteau metro station is a Paris Métro station in the city center, located near the Centre Pompidou and serving Line 11.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | Paris Métro station ⓘ |
| category |
Paris Métro stations in the 9th arrondissement of Paris
ⓘ
Railway stations in France opened in the 1900s ⓘ |
| connectsWith |
Auber RER station
ⓘ
Havre–Caumartin metro station ⓘ
linked to:
Havre–Caumartin (Paris Métro)
|
| coordinates | 48.870°N 2.332°E (approximate) ⓘ |
| country | France ⓘ |
| fareZone | 1 ⓘ |
| hasAccessibility | underground pedestrian passages ⓘ |
| hasConnection |
RER A
ⓘ
Saint-Lazare rail complex (via passages) ⓘ |
| hasEntrance |
Boulevard des Capucines entrance
ⓘ
Boulevard des Italiens entrance ⓘ Place de l’Opéra entrances ⓘ Rue Auber entrance ⓘ |
| hasNearbyAttraction |
Galeries Lafayette Haussmann
ⓘ
Opéra district shopping area ⓘ Printemps Haussmann ⓘ |
| hasService | urban rail transit ⓘ |
| hasTracks |
2 (Line 3)
ⓘ
2 (Line 7) ⓘ 2 (Line 8) ⓘ |
| isInterchangeStation | true ⓘ |
| line |
Paris Métro Line 3
ⓘ
Paris Métro Line 7 ⓘ Paris Métro Line 8 ⓘ |
| locatedIn |
9th arrondissement of Paris
ⓘ
Paris ⓘ underground ⓘ Île-de-France ⓘ
linked to:
Île-de-France region
|
| namedAfter |
Palais Garnier
ⓘ
linked to:
Palais Garnier, Paris
|
| near |
Boulevard des Capucines
ⓘ
Boulevard des Italiens ⓘ Place de l’Opéra ⓘ Rue Auber ⓘ |
| network |
Paris Métro
ⓘ
linked to:
Paris Metro
|
| openingDate |
1904
ⓘ
1908 ⓘ 1913 ⓘ |
| operatedBy |
RATP
ⓘ
linked to:
RATP group
|
| ownedBy |
RATP
ⓘ
linked to:
RATP group
|
| platformType | side platforms ⓘ |
| serves |
Opéra Garnier
ⓘ
linked to:
Palais Garnier, Paris
|
| servesDistrict | central Paris ⓘ |
| structureType | underground station ⓘ |
| ticketingSystem | Île-de-France public transport fares ⓘ |
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: Opéra metro station Description of subject: Opéra metro station is a major Paris Métro interchange in the 9th arrondissement, serving the Opéra Garnier area with connections between several central lines.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Opéra metro station
linked to: Opéra metro station
linked to: Opéra metro station