Knife-Edge Bridge
E74610
Knife-Edge Bridge is a narrow pedestrian bridge and viewing point that offers dramatic, close-up vistas of Victoria Falls and the surrounding gorge.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Knife-Edge Bridge canonical | 2 |
| Knife-Edge Bridge viewpoints | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T396323 — 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: Knife-Edge Bridge Context triple: [Victoria Falls, hasViewpoints, Knife-Edge Bridge]
-
A.
Grand Bridge
The Grand Bridge is an imposing ornamental stone bridge and landscape feature within the grounds of Blenheim Palace in Oxfordshire, England, designed to enhance the estate’s grand Baroque setting.
-
B.
Son bridge
Son bridge is a strategically important bridge in the Netherlands that played a crucial role during the World War II Allied offensive known as Operation Market Garden.
-
C.
Friday Bridge
Friday Bridge is a small village in Cambridgeshire, England, known for its rural character and location near the town of Wisbech.
-
D.
Bow Bridge
Bow Bridge is an iconic cast-iron pedestrian bridge in New York City's Central Park, renowned for its elegant design and scenic views over the park's lakes and landscapes.
-
E.
Dike Bridge
Dike Bridge is a small wooden bridge on Chappaquiddick Island in Massachusetts, best known as the site of the 1969 Chappaquiddick incident involving Senator Ted Kennedy.
- 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: Knife-Edge Bridge Target entity description: Knife-Edge Bridge is a narrow pedestrian bridge and viewing point that offers dramatic, close-up vistas of Victoria Falls and the surrounding gorge.
-
A.
Grand Bridge
The Grand Bridge is an imposing ornamental stone bridge and landscape feature within the grounds of Blenheim Palace in Oxfordshire, England, designed to enhance the estate’s grand Baroque setting.
-
B.
Son bridge
Son bridge is a strategically important bridge in the Netherlands that played a crucial role during the World War II Allied offensive known as Operation Market Garden.
-
C.
Friday Bridge
Friday Bridge is a small village in Cambridgeshire, England, known for its rural character and location near the town of Wisbech.
-
D.
Bow Bridge
Bow Bridge is an iconic cast-iron pedestrian bridge in New York City's Central Park, renowned for its elegant design and scenic views over the park's lakes and landscapes.
-
E.
Dike Bridge
Dike Bridge is a small wooden bridge on Chappaquiddick Island in Massachusetts, best known as the site of the 1969 Chappaquiddick incident involving Senator Ted Kennedy.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
pedestrian bridge
ⓘ
viewpoint ⓘ |
| accessibleVia | walking paths in Mosi-oa-Tunya National Park ⓘ |
| adjacentTo | Knife-Edge viewpoint ⓘ |
| crosses | Batoka Gorge ⓘ |
| hasAccessFrom | Zambian side of Victoria Falls ⓘ |
| hasApproximateElevationRelation | opposite rim of Batoka Gorge ⓘ |
| hasFeature |
guard rails
ⓘ
narrow walkway ⓘ wet and slippery surface during high water ⓘ |
| hasUse |
pedestrian traffic
ⓘ
tourism ⓘ |
| knownFor |
close-up views of Victoria Falls
ⓘ
dramatic gorge scenery ⓘ mist and spray from Victoria Falls ⓘ |
| locatedIn | Mosi-oa-Tunya National Park ⓘ |
| locatedInCountry | Zambia ⓘ |
| locatedNear | Victoria Falls ⓘ |
| near |
Livingstone, Zambia
ⓘ
linked to:
Livingstone
border between Zambia and Zimbabwe ⓘ |
| offersViewOf |
Boiling Pot
ⓘ
Eastern Cataract ⓘ
linked to:
Devil's Cataract
Main Falls ⓘ Victoria Falls ⓘ Zambezi River ⓘ |
| partOf | Victoria Falls tourist infrastructure ⓘ |
| popularWith |
photographers
ⓘ
tourists ⓘ |
| safetyConsideration | can be very wet and slippery ⓘ |
| situatedAbove | gorge below Victoria Falls ⓘ |
| subjectTo | heavy spray during high water season ⓘ |
| touristAttractionType | natural landscape viewpoint ⓘ |
| viewOrientation | primarily towards the Main Falls and Eastern Cataract ⓘ |
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: Knife-Edge Bridge Description of subject: Knife-Edge Bridge is a narrow pedestrian bridge and viewing point that offers dramatic, close-up vistas of Victoria Falls and the surrounding gorge.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Knife-Edge Bridge