Tournan
E636165
Tournan is a suburban town in the Île-de-France region of France that serves as an outer terminus for Paris’s RER commuter rail network.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tournan canonical | 5 |
| Tournan-en-Brie | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6724117 — 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: Tournan Context triple: [RER line E, terminus, Tournan]
-
A.
Tournus
Tournus is a historic town in eastern France’s Burgundy region, known for its Romanesque abbey and riverside setting along the Saône.
-
B.
Brière
Brière is a French-language surname most prominently associated with former NHL player and current hockey executive Daniel Brière.
-
C.
Chiroubles
Chiroubles is a French appellation in the Beaujolais region known for producing light, aromatic red wines primarily from the Gamay grape.
-
D.
Viry-Châtillon
Viry-Châtillon is a suburban commune in the southern outskirts of Paris, France, known for its residential character and location along the Seine River in the Essonne department.
-
E.
Dourdan
Dourdan is a commune in the Essonne department in the southern suburbs of Paris, France, known for its historic medieval castle and role as a terminus on the RER C suburban rail line.
- 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: Tournan Target entity description: Tournan is a suburban town in the Île-de-France region of France that serves as an outer terminus for Paris’s RER commuter rail network.
-
A.
Tournus
Tournus is a historic town in eastern France’s Burgundy region, known for its Romanesque abbey and riverside setting along the Saône.
-
B.
Brière
Brière is a French-language surname most prominently associated with former NHL player and current hockey executive Daniel Brière.
-
C.
Chiroubles
Chiroubles is a French appellation in the Beaujolais region known for producing light, aromatic red wines primarily from the Gamay grape.
-
D.
Viry-Châtillon
Viry-Châtillon is a suburban commune in the southern outskirts of Paris, France, known for its residential character and location along the Seine River in the Essonne department.
-
E.
Dourdan
Dourdan is a commune in the Essonne department in the southern suburbs of Paris, France, known for its historic medieval castle and role as a terminus on the RER C suburban rail line.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | commune of France ⓘ |
| commuterRailFunction | terminus station ⓘ |
| country | France ⓘ |
| countrySubdivision | France ⓘ |
| departmentCode | 77 ⓘ |
| distanceFromParisCenter | approximately 30 km ⓘ |
| governedAs | municipality ⓘ |
| hasPublicTransport |
commuter rail
ⓘ
regional trains ⓘ |
| hasRailwayStation | Tournan station ⓘ |
| hasTransportConnectionTo | Paris ⓘ |
| isSuburbanTownOf | Paris ⓘ |
| locatedIn |
Seine-et-Marne department
ⓘ
linked to:
French department of Seine-et-Marne
eastern suburbs of Paris ⓘ mainland France ⓘ north-central France ⓘ Île-de-France ⓘ
linked to:
Île-de-France region
|
| partOf |
Paris metropolitan area
ⓘ
linked to:
Grand Paris urban area
|
| railNetwork |
Réseau Express Régional (RER)
ⓘ
linked to:
RER network
|
| railwayRole | outer terminus of RER E branch ⓘ |
| railwayService | RER E ⓘ |
| region |
Île-de-France
ⓘ
linked to:
Île-de-France region
|
| servedBy |
Transilien line P
ⓘ
linked to:
Transilien Line P
|
| timeZone | CET ⓘ |
| timeZoneDST | CEST ⓘ |
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: Tournan Description of subject: Tournan is a suburban town in the Île-de-France region of France that serves as an outer terminus for Paris’s RER commuter rail network.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.