Paris Métro Line 2
E65977
Paris Métro Line 2 is a major semi-circular underground line in Paris running along the northern part of the city, connecting Porte Dauphine in the west to Nation in the east.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Paris Métro Line 2 canonical | 38 |
| Paris Métro line 2 | 3 |
| Ligne 2 Nord | 2 |
| Line 2 of the Paris Métro | 1 |
| Paris Metro Line 2 | 1 |
| Paris Métro line 2 at Jaurès | 1 |
| Étoile–Porte Dauphine section of Line 2 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T525210 — 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.
Target entity: Paris Métro Line 2 Context triple: [Charles de Gaulle–Étoile metro station, servedByLine, Paris Métro Line 2]
-
A.
Paris Métro Line 5
Paris Métro Line 5 is a major north–south subway line in Paris that runs from Bobigny–Pablo Picasso to Place d’Italie, serving key stations such as Gare du Nord along the way.
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B.
Paris Métro Line 4
Paris Métro Line 4 is one of the main north–south subway lines in Paris, running largely under the Seine and connecting several major railway stations and central city landmarks.
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C.
Paris Métro Line 1
Paris Métro Line 1 is the oldest and one of the busiest lines of the Paris Métro, running primarily east–west through central Paris and serving many of the city’s major landmarks.
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D.
Paris Métro Line 14
Paris Métro Line 14 is a fully automated, high-capacity rapid transit line in Paris that runs through the city center and connects major railway stations and business districts.
-
E.
RER B line
The RER B line is a major Paris regional express railway line that connects central Paris with key northern and southern suburbs, including Charles de Gaulle Airport.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Paris Métro Line 2 Target entity description: Paris Métro Line 2 is a major semi-circular underground line in Paris running along the northern part of the city, connecting Porte Dauphine in the west to Nation in the east.
-
A.
Paris Métro Line 5
Paris Métro Line 5 is a major north–south subway line in Paris that runs from Bobigny–Pablo Picasso to Place d’Italie, serving key stations such as Gare du Nord along the way.
-
B.
Paris Métro Line 4
Paris Métro Line 4 is one of the main north–south subway lines in Paris, running largely under the Seine and connecting several major railway stations and central city landmarks.
-
C.
Paris Métro Line 1
Paris Métro Line 1 is the oldest and one of the busiest lines of the Paris Métro, running primarily east–west through central Paris and serving many of the city’s major landmarks.
-
D.
Paris Métro Line 14
Paris Métro Line 14 is a fully automated, high-capacity rapid transit line in Paris that runs through the city center and connects major railway stations and business districts.
-
E.
RER B line
The RER B line is a major Paris regional express railway line that connects central Paris with key northern and southern suburbs, including Charles de Gaulle Airport.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Paris Métro line
ⓘ
rapid transit line ⓘ |
| character |
elevated
ⓘ
underground ⓘ |
| cityServed | Paris ⓘ |
| connectsTo |
Paris Métro Line 1
ⓘ
surface form:
Paris Métro Line 1 at Nation
Paris Métro Line 11 ⓘ
surface form:
Paris Métro Line 11 at Belleville
Paris Métro Line 13 ⓘ
surface form:
Paris Métro Line 13 at Place de Clichy
Paris Métro Line 3 ⓘ
surface form:
Paris Métro Line 3 at Villiers
Paris Métro Line 3bis at Père Lachaise ⓘ Paris Métro Line 4 ⓘ
surface form:
Paris Métro Line 4 at Barbès–Rochechouart
Paris Métro Line 5 ⓘ
surface form:
Paris Métro Line 5 at Jaurès
Paris Métro Line 6 ⓘ
surface form:
Paris Métro Line 6 at Charles de Gaulle–Étoile
Paris Métro Line 7 ⓘ
surface form:
Paris Métro Line 7 at Stalingrad
Paris Métro Line 9 ⓘ
surface form:
Paris Métro Line 9 at Trocadéro
RER A ⓘ
surface form:
RER A at Charles de Gaulle–Étoile
RER A Nation station ⓘ
surface form:
RER A at Nation
RER E at Magenta via La Chapelle connection ⓘ |
| country | France ⓘ |
| depot | Charonne workshop ⓘ |
| electrificationSystem | 750 V DC third rail ⓘ |
| fareSystem | Île-de-France Mobilités ⓘ |
| lineColor | blue ⓘ |
| lineNumber | 2 ⓘ |
| location | Île-de-France region ⓘ |
| notableElevatedSection | Boulevard de la Chapelle viaduct ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 1900-12-13 ⓘ |
| operator |
RATP group
ⓘ
surface form:
RATP
|
| orientation | northern Paris ⓘ |
| originalName |
Paris Métro Line 2
self-linksurface differs
ⓘ
surface form:
Ligne 2 Nord
|
| ownedBy |
RATP group
ⓘ
surface form:
Régie Autonome des Transports Parisiens
|
| partOf |
Paris Metro
ⓘ
surface form:
Paris Métro Line 1–14 network
|
| renamedAs | Ligne 2 ⓘ |
| rollingStock | MF 01 ⓘ |
| runsAlong |
Boulevard périphérique of northern Paris
ⓘ
Boulevards des Maréchaux (northern section) ⓘ |
| servesDistrict |
Belleville
ⓘ
Nation ⓘ Pigalle ⓘ |
| servesLandmark | Arc de Triomphe ⓘ |
| servesStationArea |
Charles de Gaulle – Étoile
ⓘ
surface form:
Charles de Gaulle–Étoile
|
| serviceType | urban rail transit ⓘ |
| shape | semi-circular ⓘ |
| system |
Paris Metro
ⓘ
surface form:
Paris Métro
|
| terminusEast | Nation ⓘ |
| terminusWest | Porte Dauphine ⓘ |
| trackGauge | standard gauge ⓘ |
| zone | 1 ⓘ |
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.
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.
Subject: Paris Métro Line 2 Description of subject: Paris Métro Line 2 is a major semi-circular underground line in Paris running along the northern part of the city, connecting Porte Dauphine in the west to Nation in the east.
Referenced by (47)
Full triples — surface form annotated when it differs from this entity's canonical label.