Cavenagh Bridge
E627964
Cavenagh Bridge is one of Singapore’s oldest and best-preserved suspension bridges, spanning the Singapore River near Boat Quay and serving as a historic pedestrian crossing and landmark.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cavenagh Bridge canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5933295 — 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: Cavenagh Bridge Context triple: [Raffles Statue at Boat Quay, Singapore, near, Cavenagh Bridge]
-
A.
Trinity Bridge
Trinity Bridge is a distinctive three-way footbridge in Greater Manchester, England, designed by architect Santiago Calatrava to link Salford and Manchester across the River Irwell.
-
B.
Trinity Bridge
Trinity Bridge is a historic steel bascule bridge in Saint Petersburg, Russia, known for its ornate design and role as a major crossing over the Neva River near the city’s central landmarks.
-
C.
Trinity Bridge
Trinity Bridge is a unique three-way medieval stone bridge in Crowland, England, notable for its unusual triangular design where three streets once met over two now-vanished rivers.
-
D.
Wellington Bridge
Wellington Bridge is a roadway bridge in the Boston area that carries traffic across the Mystic River between Medford and Somerville, Massachusetts.
-
E.
Wellington Bridge
Wellington Bridge, better known today as the Ha'penny Bridge, is a historic cast-iron pedestrian bridge spanning the River Liffey in Dublin, Ireland.
- 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: Cavenagh Bridge Target entity description: Cavenagh Bridge is one of Singapore’s oldest and best-preserved suspension bridges, spanning the Singapore River near Boat Quay and serving as a historic pedestrian crossing and landmark.
-
A.
Trinity Bridge
Trinity Bridge is a distinctive three-way footbridge in Greater Manchester, England, designed by architect Santiago Calatrava to link Salford and Manchester across the River Irwell.
-
B.
Trinity Bridge
Trinity Bridge is a historic steel bascule bridge in Saint Petersburg, Russia, known for its ornate design and role as a major crossing over the Neva River near the city’s central landmarks.
-
C.
Trinity Bridge
Trinity Bridge is a unique three-way medieval stone bridge in Crowland, England, notable for its unusual triangular design where three streets once met over two now-vanished rivers.
-
D.
Wellington Bridge
Wellington Bridge is a roadway bridge in the Boston area that carries traffic across the Mystic River between Medford and Somerville, Massachusetts.
-
E.
Wellington Bridge
Wellington Bridge, better known today as the Ha'penny Bridge, is a historic cast-iron pedestrian bridge spanning the River Liffey in Dublin, Ireland.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
historic site ⓘ pedestrian bridge ⓘ |
| architecturalStyle | Victorian ⓘ |
| builder | P & W MacLellan ⓘ |
| category |
Bridges in Singapore
ⓘ
Pedestrian bridges in Singapore ⓘ Suspension bridges ⓘ |
| constructionStartDate | 1868 ⓘ |
| country | Singapore ⓘ |
| crosses | Singapore River ⓘ |
| design | ornate suspension design ⓘ |
| fabricatedIn | Glasgow ⓘ |
| formerFunction | road bridge ⓘ |
| function | pedestrian crossing ⓘ |
| hasLighting | decorative night illumination ⓘ |
| hasPlaque | historical information plaque ⓘ |
| hasSignage |
police notice prohibiting cattle and horses
ⓘ
weight limit notice ⓘ |
| heritageStatus |
Conserved structure
ⓘ
National monument of Singapore ⓘ |
| locatedIn |
Downtown Core
ⓘ
Singapore ⓘ |
| locatedNear |
Asian Civilisations Museum
ⓘ
Boat Quay ⓘ Empress Place ⓘ Fullerton Hotel Singapore ⓘ
linked to:
The Fullerton Hotel Singapore
|
| maintainedBy |
Land Transport Authority of Singapore
ⓘ
National Parks Board ⓘ
linked to:
National Parks Board of Singapore
|
| material |
cast iron
ⓘ
steel ⓘ |
| namedAfter |
Sir William Orfeur Cavenagh
ⓘ
linked to:
William Orfeur Cavenagh
William Orfeur Cavenagh ⓘ |
| namedForPosition | last Governor of the Straits Settlements under British India ⓘ |
| nearbyBridge |
Anderson Bridge
ⓘ
Elgin Bridge ⓘ |
| notableFor |
being one of Singapore’s best-preserved suspension bridges
ⓘ
being one of Singapore’s oldest bridges ⓘ historic landmark ⓘ |
| openingDate | 1869 ⓘ |
| owner | Government of Singapore ⓘ |
| partOf |
Singapore River waterfront
ⓘ
linked to:
Singapore River
|
| tourismRegion |
Central Area of Singapore
ⓘ
linked to:
Central Area, Singapore
|
| trafficRestriction |
no vehicles
ⓘ
pedestrians only ⓘ |
| usage |
pedestrian thoroughfare
ⓘ
tourist attraction ⓘ |
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: Cavenagh Bridge Description of subject: Cavenagh Bridge is one of Singapore’s oldest and best-preserved suspension bridges, spanning the Singapore River near Boat Quay and serving as a historic pedestrian crossing and landmark.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.