Paris Métro Line 15
E781518
Paris Métro Line 15 is a planned automated orbital metro line forming part of the Grand Paris Express project, designed to encircle Paris and improve rapid transit connections between its suburbs.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Paris Métro Line 15 canonical | 1 |
| Paris Métro Line 15 (under construction) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8457109 — 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 15 Context triple: [Bagneux–Lucie Aubrac, servesLine, Paris Métro Line 15]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Paris Métro Line 13
Paris Métro Line 13 is one of the busiest and longest lines of the Paris Métro, running north–south across the city and serving multiple suburban branches.
-
E.
Paris Métro line 12
Paris Métro line 12 is a north–south subway line in the Paris Métro network, running from Aubervilliers in the north to Issy-les-Moulineaux in the southwest and serving several central Paris districts.
- 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 15 Target entity description: Paris Métro Line 15 is a planned automated orbital metro line forming part of the Grand Paris Express project, designed to encircle Paris and improve rapid transit connections between its suburbs.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Paris Métro Line 13
Paris Métro Line 13 is one of the busiest and longest lines of the Paris Métro, running north–south across the city and serving multiple suburban branches.
-
E.
Paris Métro line 12
Paris Métro line 12 is a north–south subway line in the Paris Métro network, running from Aubervilliers in the north to Issy-les-Moulineaux in the southwest and serving several central Paris districts.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
automated metro line
ⓘ
metro line ⓘ |
| aimsTo |
reduce car dependency in suburbs
ⓘ
shorten travel times between suburbs ⓘ |
| belongsToPhase | Grand Paris Express Line 15 project NERFINISHED ⓘ |
| connects | Paris suburbs ⓘ |
| connectsTo |
Paris Métro network
NERFINISHED
ⓘ
RER network NERFINISHED ⓘ Tramway lines in Île-de-France ⓘ Transilien network NERFINISHED ⓘ |
| designFeature |
high-capacity trains
ⓘ
platform screen doors ⓘ real-time passenger information systems ⓘ |
| electrification | 750 V DC third rail ⓘ |
| encircles | Paris NERFINISHED ⓘ |
| fundedBy |
French state
NERFINISHED
ⓘ
local authorities in Île-de-France ⓘ Île-de-France region NERFINISHED ⓘ |
| hasSection |
Line 15 East
NERFINISHED
ⓘ
Line 15 South NERFINISHED ⓘ Line 15 West NERFINISHED ⓘ |
| isPartOfStrategy | Grand Paris regional development NERFINISHED ⓘ |
| isPlannedFor |
high frequency operations
ⓘ
rapid transit service ⓘ |
| isPlannedToBe |
driverless
ⓘ
fully automated ⓘ |
| isRelatedTo |
Paris Métro Line 14
NERFINISHED
ⓘ
Paris Métro Line 16 NERFINISHED ⓘ Paris Métro Line 17 NERFINISHED ⓘ Paris Métro Line 18 NERFINISHED ⓘ |
| languageOfName | French ⓘ |
| lineCharacter | underground ⓘ |
| locatedIn |
France
ⓘ
Île-de-France region ⓘ
surface form:
Île-de-France
|
| officialName | Ligne 15 du métro de Paris NERFINISHED ⓘ |
| operator | Société du Grand Paris NERFINISHED ⓘ |
| partOf | Grand Paris Express NERFINISHED ⓘ |
| planningAuthority | Île-de-France Mobilités NERFINISHED ⓘ |
| projectStatus | under construction ⓘ |
| purpose |
improve suburb-to-suburb connections
ⓘ
orbital connection around Paris ⓘ relieve congestion on central Paris lines ⓘ |
| rollingStockType | automated rubber-tyred metro trains ⓘ |
| safetyFeature |
CBTC signalling
ⓘ
automatic train control ⓘ |
| serves | Paris metropolitan area NERFINISHED ⓘ |
| shape | ring line ⓘ |
| system | Paris Métro NERFINISHED ⓘ |
| trackGauge | standard gauge ⓘ |
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 15 Description of subject: Paris Métro Line 15 is a planned automated orbital metro line forming part of the Grand Paris Express project, designed to encircle Paris and improve rapid transit connections between its suburbs.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Paris Métro Line 15 (under construction)