RER line E
E153469
RER line E is a Paris regional express railway line connecting central Paris with eastern suburbs such as Gagny.
All labels observed (6)
| Label | Occurrences |
|---|---|
| RER line E canonical | 11 |
| RER E | 7 |
| Paris RER line E | 1 |
| Paris–Marne-la-Vallée RER line | 1 |
| RER E line | 1 |
| RER Line E | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1345393 — 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: RER line E Context triple: [Gagny, railwayService, RER line E]
-
A.
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.
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B.
RER A
RER A is one of the main lines of the Paris regional express network, carrying large volumes of commuters and travelers between central Paris and its suburbs.
-
C.
RER network
The RER network is a rapid transit system of express suburban trains serving Paris and its surrounding metropolitan area, integrating both urban and regional rail services.
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D.
RER C
RER C is a major line of the Paris regional express rail network that connects central Paris with several suburbs and key destinations, including access to Orly Airport.
-
E.
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.
- 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: RER line E Target entity description: RER line E is a Paris regional express railway line connecting central Paris with eastern suburbs such as Gagny.
-
A.
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.
-
B.
RER A
RER A is one of the main lines of the Paris regional express network, carrying large volumes of commuters and travelers between central Paris and its suburbs.
-
C.
RER network
The RER network is a rapid transit system of express suburban trains serving Paris and its surrounding metropolitan area, integrating both urban and regional rail services.
-
D.
RER C
RER C is a major line of the Paris regional express rail network that connects central Paris with several suburbs and key destinations, including access to Orly Airport.
-
E.
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.
- F. None of above. chosen
Statements (49)
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: RER line E Description of subject: RER line E is a Paris regional express railway line connecting central Paris with eastern suburbs such as Gagny.
Referenced by (22)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: RER line E
linked to: RER line E
linked to: RER line E
linked to: RER line E
linked to: RER line E
linked to: RER line E
linked to: RER line E
subject linked to:
Commune of Rosny-sous-Bois
subject linked to:
Commune of Neuilly-sur-Marne
linked to: RER line E
linked to: RER line E
linked to: RER line E