Pont de l’Île de Ré
E817753
Pont de l’Île de Ré is a long toll bridge on the French Atlantic coast that links the island of Île de Ré to the mainland city of La Rochelle.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Île de Ré bridge | 2 |
| Pont de l’Île de Ré canonical | 1 |
| Pont de l’île de Ré | 1 |
| Île de Ré bridge via La Rochelle | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9738139 — 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: Pont de l’Île de Ré Context triple: [Île de Ré, connectedBy, Pont de l’Île de Ré]
-
A.
Pont de Saint-Nazaire
Pont de Saint-Nazaire is a large cable-stayed road bridge in western France that spans the Loire estuary, linking the city of Saint-Nazaire with the south bank near Saint-Brevin-les-Pins.
-
B.
Pont d’Ain
Pont d’Ain is a French commune in the Ain department of eastern France, known for its historic bridge over the Ain River and its picturesque riverside setting.
-
C.
Pont de la Coulouvrenière
Pont de la Coulouvrenière is a historic bridge in Geneva, Switzerland, known for its 19th-century design by the prominent Swiss engineer and cartographer Guillaume-Henri Dufour.
-
D.
Pont de Recouvrance
Pont de Recouvrance is a prominent vertical-lift bridge in Brest, France, spanning the Penfeld River and serving as one of the city’s most recognizable landmarks.
-
E.
Pont de Rennes Bridge
Pont de Rennes Bridge is a prominent pedestrian and vehicular bridge in Rochester, New York, known for its scenic views of the Genesee River and the city’s High Falls area.
- 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: Pont de l’Île de Ré Target entity description: Pont de l’Île de Ré is a long toll bridge on the French Atlantic coast that links the island of Île de Ré to the mainland city of La Rochelle.
-
A.
Pont de Saint-Nazaire
Pont de Saint-Nazaire is a large cable-stayed road bridge in western France that spans the Loire estuary, linking the city of Saint-Nazaire with the south bank near Saint-Brevin-les-Pins.
-
B.
Pont d’Ain
Pont d’Ain is a French commune in the Ain department of eastern France, known for its historic bridge over the Ain River and its picturesque riverside setting.
-
C.
Pont de la Coulouvrenière
Pont de la Coulouvrenière is a historic bridge in Geneva, Switzerland, known for its 19th-century design by the prominent Swiss engineer and cartographer Guillaume-Henri Dufour.
-
D.
Pont de Recouvrance
Pont de Recouvrance is a prominent vertical-lift bridge in Brest, France, spanning the Penfeld River and serving as one of the city’s most recognizable landmarks.
-
E.
Pont de Rennes Bridge
Pont de Rennes Bridge is a prominent pedestrian and vehicular bridge in Rochester, New York, known for its scenic views of the Genesee River and the city’s High Falls area.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
toll bridge ⓘ |
| belongsToNetwork | French departmental road network ⓘ |
| clearanceBelow | 30 m ⓘ |
| connects |
La Rochelle
ⓘ
mainland France ⓘ Île de Ré ⓘ |
| constructionStart | 1986 ⓘ |
| country | France ⓘ |
| crosses | Pertuis d’Antioche ⓘ |
| design | viaduct ⓘ |
| hasEnvironmentalObjective |
limit car traffic on Île de Ré
ⓘ
regulate access to Île de Ré ⓘ |
| hasLanes |
2 bicycle lanes
ⓘ
2 pedestrian paths ⓘ 2 traffic lanes ⓘ |
| hasLocalName |
Pont de Ré
ⓘ
Pont de l’île de Ré ⓘ
linked to:
Pont de l’Île de Ré
|
| hasToll | true ⓘ |
| hasTraffic |
bicycles
ⓘ
motor vehicles ⓘ pedestrians ⓘ |
| length |
2926 m
ⓘ
approximately 3 km ⓘ |
| locatedIn |
Charente-Maritime
ⓘ
Nouvelle-Aquitaine ⓘ |
| locatedNear |
Atlantic Ocean
ⓘ
Bay of Biscay ⓘ |
| locatedOnCoast | French Atlantic coast ⓘ |
| material | prestressed concrete ⓘ |
| maximumSpan | 110 m ⓘ |
| municipalityOnIslandSide | Rivedoux-Plage ⓘ |
| municipalityOnMainlandSide | La Rochelle ⓘ |
| opened | 1988 ⓘ |
| openedToTraffic | 19 May 1988 ⓘ |
| owner |
Département de la Charente-Maritime
ⓘ
linked to:
Charente-Maritime
|
| purpose |
road transport
ⓘ
tourism access ⓘ |
| regionServed | Île de Ré ⓘ |
| replaced | ferry service between Île de Ré and La Rochelle ⓘ |
| roadNumber | D735 ⓘ |
| roadType | dual carriageway ⓘ |
| tollAppliesTo |
summer season
ⓘ
vehicles going to Île de Ré ⓘ |
| tollOperator |
Charente-Maritime departmental council
ⓘ
linked to:
Charente-Maritime
|
| width | 15.5 m ⓘ |
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: Pont de l’Île de Ré Description of subject: Pont de l’Île de Ré is a long toll bridge on the French Atlantic coast that links the island of Île de Ré to the mainland city of La Rochelle.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Pont de l’Île de Ré
linked to: Pont de l’Île de Ré
linked to: Pont de l’Île de Ré
linked to: Pont de l’Île de Ré