aerial transfer bridge
E361225
An aerial transfer bridge is a type of movable bridge in which a suspended gondola or platform carries vehicles and pedestrians across a waterway while the main span remains fixed and elevated.
All labels observed (1)
| Label | Occurrences |
|---|---|
| aerial transfer bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3486618 — 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: aerial transfer bridge Context triple: [Aerial Lift Bridge, originalDesign, aerial transfer bridge]
-
A.
Aerial Lift Bridge
The Aerial Lift Bridge is a historic vertical-lift bridge in Duluth, Minnesota, known for its distinctive lifting span that allows ships to pass between Lake Superior and the city’s harbor.
-
B.
Landungsbrücken
Landungsbrücken is a historic waterfront promenade and major ferry and sightseeing pier complex in Hamburg, Germany, serving as one of the city’s most iconic tourist landmarks along the Elbe River.
-
C.
Skyfari aerial tram
The Skyfari aerial tram is a gondola-style cable car ride at the San Diego Zoo that carries visitors high above the grounds for aerial views of the animals and exhibits.
-
D.
Swing Bridge
Swing Bridge is a historic manually operated swing bridge in Belize City that spans Haulover Creek and serves as a notable local landmark.
-
E.
Airtrain
Airtrain is a privately operated commuter rail service that connects Brisbane Airport with Brisbane’s central business district and surrounding suburbs.
- 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: aerial transfer bridge Target entity description: An aerial transfer bridge is a type of movable bridge in which a suspended gondola or platform carries vehicles and pedestrians across a waterway while the main span remains fixed and elevated.
-
A.
Aerial Lift Bridge
The Aerial Lift Bridge is a historic vertical-lift bridge in Duluth, Minnesota, known for its distinctive lifting span that allows ships to pass between Lake Superior and the city’s harbor.
-
B.
Landungsbrücken
Landungsbrücken is a historic waterfront promenade and major ferry and sightseeing pier complex in Hamburg, Germany, serving as one of the city’s most iconic tourist landmarks along the Elbe River.
-
C.
Skyfari aerial tram
The Skyfari aerial tram is a gondola-style cable car ride at the San Diego Zoo that carries visitors high above the grounds for aerial views of the animals and exhibits.
-
D.
Swing Bridge
Swing Bridge is a historic manually operated swing bridge in Belize City that spans Haulover Creek and serves as a notable local landmark.
-
E.
Airtrain
Airtrain is a privately operated commuter rail service that connects Brisbane Airport with Brisbane’s central business district and surrounding suburbs.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
movable bridge
ⓘ
transportation infrastructure ⓘ |
| advantage |
can be built where deep foundations for long approaches are difficult
ⓘ
maintains constant navigational clearance ⓘ requires smaller moving mass than a full-span movable bridge ⓘ |
| designedToPreserve | clearance for shipping ⓘ |
| designFeature |
gondola suspended from overhead structure
ⓘ
limited travel distance across channel ⓘ slow operating speed ⓘ |
| designGoal |
allow crossing where high-level approaches are impractical
ⓘ
minimize interference with maritime navigation ⓘ reduce required approach ramp length ⓘ |
| differsFrom |
bascule bridge
ⓘ
lift bridge ⓘ swing bridge ⓘ |
| hasPart |
boarding platforms
ⓘ
cables ⓘ drive machinery ⓘ fixed elevated main span ⓘ supporting towers ⓘ suspended gondola ⓘ suspended platform ⓘ track or rail system ⓘ |
| limitation |
limited crossing speed
ⓘ
low traffic capacity compared to conventional bridges ⓘ sensitive to wind on suspended gondola ⓘ |
| loadCarriedBy | suspended gondola ⓘ |
| movementMechanism | gondola moves horizontally while main span remains fixed ⓘ |
| operatedBy | bridge operator ⓘ |
| operatingMode | shuttle operation between two banks ⓘ |
| powerSource |
electric drive
ⓘ
mechanical winch system ⓘ |
| relatedTo | transporter bridge ⓘ |
| requires |
anchorage for cables or rails
ⓘ
structural towers on opposite banks ⓘ |
| safetyFeature |
emergency stop controls
ⓘ
gondola safety gates ⓘ interlocks to prevent movement with open gates ⓘ |
| spanType | elevated fixed span ⓘ |
| structuralSystem | suspension or truss-supported overhead span ⓘ |
| trafficType |
light vehicles
ⓘ
pedestrians ⓘ road vehicles ⓘ |
| typicalLocation |
estuaries
ⓘ
harbors ⓘ industrial waterfronts ⓘ |
| usedFor |
carrying pedestrians across a waterway
ⓘ
carrying vehicles across a waterway ⓘ crossing navigable waterways without obstructing ship traffic ⓘ |
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: aerial transfer bridge Description of subject: An aerial transfer bridge is a type of movable bridge in which a suspended gondola or platform carries vehicles and pedestrians across a waterway while the main span remains fixed and elevated.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.