Paris Métro Line 1 at La Défense
E729304
Paris Métro Line 1 at La Défense is a major automated metro line terminus serving the La Défense business district in western Paris, providing a key rapid transit link between the financial hub and central Paris.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Paris Métro Line 1 at La Défense canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8304147 — 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: Paris Métro Line 1 at La Défense Context triple: [Line U, connectsWith, Paris Métro Line 1 at La Défense]
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A.
Paris Métro Line 1 at Porte Maillot
Paris Métro Line 1 at Porte Maillot is a major station on one of Paris’s busiest automated metro lines, serving as a key transport hub near the Palais des Congrès and the western edge of the city.
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B.
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.
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C.
Paris Métro Line 10
Paris Métro Line 10 is an east–west subway line in the Paris Métro network that runs primarily along the Left Bank, serving several central and southwestern districts of the city.
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D.
Paris Metro line 13
Paris Metro line 13 is a major north–south subway line in the Paris Métro network, known for its heavy usage and branches serving several northern suburbs.
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E.
Paris Métro Line 11
Paris Métro Line 11 is a short, primarily east–west line of the Paris Métro known for serving northeastern districts and being one of the network’s more modernized and recently extended lines.
- 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: Paris Métro Line 1 at La Défense Target entity description: Paris Métro Line 1 at La Défense is a major automated metro line terminus serving the La Défense business district in western Paris, providing a key rapid transit link between the financial hub and central Paris.
-
A.
Paris Métro Line 1 at Porte Maillot
Paris Métro Line 1 at Porte Maillot is a major station on one of Paris’s busiest automated metro lines, serving as a key transport hub near the Palais des Congrès and the western edge of the city.
-
B.
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.
-
C.
Paris Métro Line 10
Paris Métro Line 10 is an east–west subway line in the Paris Métro network that runs primarily along the Left Bank, serving several central and southwestern districts of the city.
-
D.
Paris Metro line 13
Paris Metro line 13 is a major north–south subway line in the Paris Métro network, known for its heavy usage and branches serving several northern suburbs.
-
E.
Paris Métro Line 11
Paris Métro Line 11 is a short, primarily east–west line of the Paris Métro known for serving northeastern districts and being one of the network’s more modernized and recently extended lines.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
metro line terminus
ⓘ
transport hub ⓘ |
| connectsTo | central Paris ⓘ |
| connectsWith |
La Défense bus station
NERFINISHED
ⓘ
La Défense–Grande Arche RER station NERFINISHED ⓘ RER Line A at La Défense ⓘ Tramway T2 at La Défense NERFINISHED ⓘ Transilien lines at La Défense NERFINISHED ⓘ |
| country | France ⓘ |
| electrification | 750 V DC third rail ⓘ |
| fareSystem | Île-de-France public transport fare system ⓘ |
| fareZone | Zone 3 ⓘ |
| gauge | standard gauge ⓘ |
| hasAccessibility | step-free access ⓘ |
| hasPlatformScreenDoors | yes ⓘ |
| hasRollingStockType |
MP 05
NERFINISHED
ⓘ
MP 89 CA NERFINISHED ⓘ |
| hasSafetyFeatures |
automatic train control
ⓘ
platform edge doors ⓘ |
| hasTicketing | automatic ticket machines ⓘ |
| isAutomated | yes ⓘ |
| isTerminusDirection | western terminus of Line 1 ⓘ |
| isUnderground | partly ⓘ |
| lineColor | yellow ⓘ |
| locatedIn |
France
ⓘ
Hauts-de-Seine NERFINISHED ⓘ La Défense business district NERFINISHED ⓘ Puteaux NERFINISHED ⓘ Île-de-France region ⓘ
surface form:
Île-de-France
|
| nearbyLandmark |
CNIT La Défense
NERFINISHED
ⓘ
Grande Arche de la Défense NERFINISHED ⓘ Parvis de La Défense NERFINISHED ⓘ |
| networkRole | high-capacity trunk line terminus ⓘ |
| operator |
RATP group
ⓘ
surface form:
RATP
|
| partOf | Paris Métro Line 1 NERFINISHED ⓘ |
| partOfNetwork |
Paris Metro
ⓘ
surface form:
Paris Métro
|
| peakUsage | weekday rush hours ⓘ |
| primaryUsers |
commuters
ⓘ
office workers ⓘ |
| role | key rapid transit link between La Défense and central Paris ⓘ |
| serves |
La Défense business district
NERFINISHED
ⓘ
western Paris ⓘ |
| servesAreaType | major business district ⓘ |
| servesFunction | access to financial hub of Paris ⓘ |
| terminusOf | Paris Métro Line 1 NERFINISHED ⓘ |
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: Paris Métro Line 1 at La Défense Description of subject: Paris Métro Line 1 at La Défense is a major automated metro line terminus serving the La Défense business district in western Paris, providing a key rapid transit link between the financial hub and central Paris.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Line U