Alfords Point Bridge
E525029
Alfords Point Bridge is a major road bridge in southern Sydney, Australia, carrying traffic across the Georges River between the suburbs of Alfords Point and Menai.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Alfords Point Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3076873 — 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: Alfords Point Bridge Context triple: [Georges River, hasCrossing, Alfords Point Bridge]
-
A.
Hawthorne Bridge
Hawthorne Bridge is a historic truss bridge in Portland, Oregon, known as one of the city’s oldest and most heavily used river crossings.
-
B.
Rockwell Bridge
Rockwell Bridge is a roadway bridge in Metro Manila, Philippines, that connects the Rockwell Center area to neighboring districts across the Pasig River.
-
C.
Garcon Point Bridge
Garcon Point Bridge is a toll bridge in Florida that spans Pensacola Bay, connecting the Garcon Point peninsula with the mainland near Milton and Gulf Breeze.
-
D.
Benning Road Bridge
Benning Road Bridge is a roadway bridge in Washington, D.C., that carries Benning Road across the Anacostia River, connecting neighborhoods east and west of the river.
-
E.
Bob Sikes Bridge
Bob Sikes Bridge is a causeway in Florida that connects the city of Gulf Breeze to Pensacola Beach across the Santa Rosa Sound.
- 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: Alfords Point Bridge Target entity description: Alfords Point Bridge is a major road bridge in southern Sydney, Australia, carrying traffic across the Georges River between the suburbs of Alfords Point and Menai.
-
A.
Hawthorne Bridge
Hawthorne Bridge is a historic truss bridge in Portland, Oregon, known as one of the city’s oldest and most heavily used river crossings.
-
B.
Rockwell Bridge
Rockwell Bridge is a roadway bridge in Metro Manila, Philippines, that connects the Rockwell Center area to neighboring districts across the Pasig River.
-
C.
Garcon Point Bridge
Garcon Point Bridge is a toll bridge in Florida that spans Pensacola Bay, connecting the Garcon Point peninsula with the mainland near Milton and Gulf Breeze.
-
D.
Benning Road Bridge
Benning Road Bridge is a roadway bridge in Washington, D.C., that carries Benning Road across the Anacostia River, connecting neighborhoods east and west of the river.
-
E.
Bob Sikes Bridge
Bob Sikes Bridge is a causeway in Florida that connects the city of Gulf Breeze to Pensacola Beach across the Santa Rosa Sound.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
box girder bridge
ⓘ
concrete bridge ⓘ road bridge ⓘ twin bridge ⓘ |
| carries |
A6
ⓘ
Alfords Point Road ⓘ |
| category |
Box girder bridges in Australia
ⓘ
Bridges completed in 1973 ⓘ Bridges in Sydney ⓘ Road bridges in New South Wales ⓘ |
| connects |
Alfords Point
ⓘ
Menai ⓘ |
| country | Australia ⓘ |
| crosses | Georges River ⓘ |
| design | box girder ⓘ |
| hasDirection |
northbound carriageway
ⓘ
southbound carriageway ⓘ |
| hasToll | no ⓘ |
| lanes | 6 ⓘ |
| length | approximately 445 metres ⓘ |
| locatedIn |
New South Wales
ⓘ
Sutherland Shire ⓘ Sydney ⓘ |
| maintainedBy | Transport for NSW ⓘ |
| material | concrete ⓘ |
| namedAfter | Alfords Point ⓘ |
| numberOfSpans | 7 ⓘ |
| opened |
1973
ⓘ
2008 ⓘ |
| originalLanes | 3 ⓘ |
| owner |
State of New South Wales
ⓘ
linked to:
New South Wales
|
| parallelStructure | second carriageway of Alfords Point Bridge ⓘ |
| partOf | A6 corridor in Sydney ⓘ |
| region | southern Sydney ⓘ |
| riverBankLocality |
Alfords Point side
ⓘ
Menai side ⓘ
linked to:
Menai
|
| usage | motor vehicle traffic ⓘ |
| width | approximately 27.5 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: Alfords Point Bridge Description of subject: Alfords Point Bridge is a major road bridge in southern Sydney, Australia, carrying traffic across the Georges River between the suburbs of Alfords Point and Menai.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.