Sidi Rached Bridge
E164728
Sidi Rached Bridge is a historic early 20th-century stone arch bridge in Constantine, Algeria, renowned for its impressive height and role as an iconic landmark of the “City of Bridges.”
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sidi Rached Bridge canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1406033 — 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: Sidi Rached Bridge Context triple: [Constantine, bridge, Sidi Rached Bridge]
-
A.
Sidi M’Cid Bridge
Sidi M’Cid Bridge is a historic suspension bridge in Constantine, Algeria, famed for its dramatic height above the Rhumel Gorge and its iconic role in the city’s skyline.
-
B.
Mughrabi Bridge
Mughrabi Bridge is the wooden access ramp that leads from the Western Wall Plaza up to the Mughrabi Gate entrance of the Temple Mount/Haram al-Sharif in Jerusalem.
-
C.
Tunca Bridge
Tunca Bridge is a historic Ottoman-era stone bridge spanning the Tunca River in Edirne, Turkey.
-
D.
Meriç Bridge
Meriç Bridge is a historic Ottoman-era stone bridge spanning the Maritsa (Meriç) River in Edirne, Turkey, known for its elegant arches and scenic views.
-
E.
Yavuz Sultan Selim Bridge
Yavuz Sultan Selim Bridge is a modern suspension bridge spanning the Bosphorus Strait in Istanbul, serving both road and rail traffic and symbolizing the city's connection between Europe and Asia.
- 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: Sidi Rached Bridge Target entity description: Sidi Rached Bridge is a historic early 20th-century stone arch bridge in Constantine, Algeria, renowned for its impressive height and role as an iconic landmark of the “City of Bridges.”
-
A.
Sidi M’Cid Bridge
Sidi M’Cid Bridge is a historic suspension bridge in Constantine, Algeria, famed for its dramatic height above the Rhumel Gorge and its iconic role in the city’s skyline.
-
B.
Mughrabi Bridge
Mughrabi Bridge is the wooden access ramp that leads from the Western Wall Plaza up to the Mughrabi Gate entrance of the Temple Mount/Haram al-Sharif in Jerusalem.
-
C.
Tunca Bridge
Tunca Bridge is a historic Ottoman-era stone bridge spanning the Tunca River in Edirne, Turkey.
-
D.
Meriç Bridge
Meriç Bridge is a historic Ottoman-era stone bridge spanning the Maritsa (Meriç) River in Edirne, Turkey, known for its elegant arches and scenic views.
-
E.
Yavuz Sultan Selim Bridge
Yavuz Sultan Selim Bridge is a modern suspension bridge spanning the Bosphorus Strait in Istanbul, serving both road and rail traffic and symbolizing the city's connection between Europe and Asia.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
historic monument
ⓘ
road bridge ⓘ stone arch bridge ⓘ |
| architect | Aubert ⓘ |
| bridgeDesign | arch bridge ⓘ |
| cityNicknameAssociation | iconic landmark of the City of Bridges ⓘ |
| completionDate | 1912 ⓘ |
| connects |
Cité El Kantara area of Constantine
ⓘ
central Constantine ⓘ |
| constructionStartDate | 1908 ⓘ |
| constructionTechnique | masonry arches ⓘ |
| continent | Africa ⓘ |
| country | Algeria ⓘ |
| crosses | Rhumel River ⓘ |
| culturalSignificance | symbol of Constantine’s engineering heritage ⓘ |
| engineer | Paul Séjourné ⓘ |
| era | early 20th century ⓘ |
| formerRecord | once one of the highest stone arch bridges in the world ⓘ |
| function | carries road traffic ⓘ |
| geographicFeatureClass | bridge ⓘ |
| hasViewOf |
Rhumel Gorge
ⓘ
surface form:
Rhumel gorge
old city of Constantine ⓘ |
| height | approximately 107 metres ⓘ |
| heritageStatus | classified as a historic monument of Algeria ⓘ |
| length | approximately 447 metres ⓘ |
| locatedIn |
Constantine
ⓘ
Constantine Province ⓘ northeastern Algeria ⓘ |
| maintenanceAuthority | local authorities of Constantine ⓘ |
| material | stone ⓘ |
| namedAfter | Sidi Rached ⓘ |
| notableFor |
its great height above the Rhumel gorge
ⓘ
its large stone arches ⓘ its role as an emblem of Constantine ⓘ |
| numberOfArches | 27 ⓘ |
| openingDate | 1912 ⓘ |
| partOf | urban landscape of the City of Bridges ⓘ |
| region |
North Africa
ⓘ
surface form:
Maghreb
|
| touristAttraction | yes ⓘ |
| trafficType | road traffic ⓘ |
| usedFor |
pedestrian traffic
ⓘ
vehicular traffic ⓘ |
| width | approximately 12 metres ⓘ |
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: Sidi Rached Bridge Description of subject: Sidi Rached Bridge is a historic early 20th-century stone arch bridge in Constantine, Algeria, renowned for its impressive height and role as an iconic landmark of the “City of Bridges.”
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.