line R
E194417
Line R is a suburban rail line in the Île-de-France region of France, operating as part of the Transilien network and connecting Paris with southeastern suburbs and towns.
All labels observed (1)
| Label | Occurrences |
|---|---|
| line R canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1736032 — 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: line R Context triple: [Transilien, hasService, line R]
-
A.
R line
The R line is a New York City Subway service that runs through Brooklyn, Manhattan, and Queens, connecting neighborhoods like Park Slope with the broader transit network.
-
B.
Line A
Line A is the historic first subway line of the Buenos Aires Underground, known for its early 20th-century wooden cars and route through central neighborhoods.
-
C.
Line A
Line A is a line of the Mexico City Metro system that serves the eastern part of the metropolitan area, connecting central Mexico City with several suburban municipalities.
-
D.
Line H
Line H is a rapid transit line of the Buenos Aires Underground that runs north–south, connecting key neighborhoods and serving as an important corridor in the city’s metro network.
-
E.
LIN
LIN is the three-letter IATA airport code for Milan Linate Airport, one of the main airports serving Milan, Italy.
- 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: line R Target entity description: Line R is a suburban rail line in the Île-de-France region of France, operating as part of the Transilien network and connecting Paris with southeastern suburbs and towns.
-
A.
R line
The R line is a New York City Subway service that runs through Brooklyn, Manhattan, and Queens, connecting neighborhoods like Park Slope with the broader transit network.
-
B.
Line A
Line A is the historic first subway line of the Buenos Aires Underground, known for its early 20th-century wooden cars and route through central neighborhoods.
-
C.
Line A
Line A is a line of the Mexico City Metro system that serves the eastern part of the metropolitan area, connecting central Mexico City with several suburban municipalities.
-
D.
Line H
Line H is a rapid transit line of the Buenos Aires Underground that runs north–south, connecting key neighborhoods and serving as an important corridor in the city’s metro network.
-
E.
LIN
LIN is the three-letter IATA airport code for Milan Linate Airport, one of the main airports serving Milan, Italy.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Transilien line
ⓘ
commuter rail service ⓘ suburban rail line ⓘ |
| connectsWith |
Paris Métro Gare de Lyon
ⓘ
surface form:
Paris Metro at Gare de Lyon
RER network ⓘ
surface form:
Paris RER network
TGV services at Gare de Lyon ⓘ |
| country | France ⓘ |
| electrification | overhead line ⓘ |
| electrificationSystem | 1.5 kV DC overhead line ⓘ |
| fareSystem | Île-de-France Mobilités ⓘ |
| fareZoneSystem | Île-de-France concentric zones ⓘ |
| governingAuthority | Île-de-France Mobilités ⓘ |
| hasSymbol |
Transilien Line R
ⓘ
surface form:
R (Transilien line letter)
|
| locale |
Île-de-France region
ⓘ
surface form:
Île-de-France
|
| network |
Paris public transport network
ⓘ
surface form:
Île-de-France public transport network
|
| operator | SNCF ⓘ |
| owner | SNCF Réseau ⓘ |
| partOf |
Transilien
ⓘ
surface form:
SNCF Transilien network
Transilien ⓘ |
| primaryStationInParis | Gare de Lyon ⓘ |
| region |
Île-de-France region
ⓘ
surface form:
Île-de-France
|
| rollingStock |
Z 20500 EMU
ⓘ
surface form:
Z 20500
Z 5600 ⓘ Z 57000 RER NG ⓘ
surface form:
Z 57000 Regio 2N
|
| serves | Île-de-France region ⓘ |
| servesArea | southeastern suburbs of Paris ⓘ |
| servesCity | Paris ⓘ |
| servesTown |
Melun
ⓘ
Montargis ⓘ Montereau-Fault-Yonne ⓘ Moret-sur-Loing ⓘ |
| servicePattern | radial line from Paris to outer suburbs ⓘ |
| serviceType |
all-stations service
ⓘ
semi-fast service ⓘ |
| terminus |
Montargis
ⓘ
Montereau-Fault-Yonne ⓘ
surface form:
Montereau
Gare de Lyon ⓘ
surface form:
Paris-Gare-de-Lyon
|
| trackGauge | standard gauge ⓘ |
| transportMode | rail ⓘ |
| usesLine |
Moret–Lyon railway
ⓘ
Paris–Marseille railway ⓘ |
| usesTicketingSystem | Navigo ⓘ |
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: line R Description of subject: Line R is a suburban rail line in the Île-de-France region of France, operating as part of the Transilien network and connecting Paris with southeastern suburbs and towns.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.