South Eastern Freeway
E489400
The South Eastern Freeway is a major Australian freeway in South Australia that links Adelaide to the Murray Bridge region and forms a key part of the route toward Melbourne.
All labels observed (2)
| Label | Occurrences |
|---|---|
| South Eastern Freeway canonical | 12 |
| South Eastern Freeway (South Australia) | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3688152 — 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: South Eastern Freeway Context triple: [Princes Highway, hasJunctionWith, South Eastern Freeway]
-
A.
Pacific Motorway
The Pacific Motorway is a major Australian highway that runs along the east coast, linking Brisbane with the New South Wales border and serving as a key route for commuter and freight traffic.
-
B.
M1 Princes Motorway
The M1 Princes Motorway is a major Australian highway in New South Wales that forms part of the key coastal route linking Sydney with Wollongong and further south.
-
C.
Ipswich Motorway
The Ipswich Motorway is a major arterial highway in South East Queensland, Australia, connecting Brisbane with the city of Ipswich and serving as a key freight and commuter route.
-
D.
Bruce Highway
Bruce Highway is a major arterial road in Queensland, Australia, linking Brisbane with key coastal regions including the Sunshine Coast and extending north along much of the state’s eastern seaboard.
-
E.
Sturt Highway
Sturt Highway is a major Australian interstate highway that links Sydney and Adelaide via regional New South Wales, including the Riverina region.
- 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: South Eastern Freeway Target entity description: The South Eastern Freeway is a major Australian freeway in South Australia that links Adelaide to the Murray Bridge region and forms a key part of the route toward Melbourne.
-
A.
Pacific Motorway
The Pacific Motorway is a major Australian highway that runs along the east coast, linking Brisbane with the New South Wales border and serving as a key route for commuter and freight traffic.
-
B.
M1 Princes Motorway
The M1 Princes Motorway is a major Australian highway in New South Wales that forms part of the key coastal route linking Sydney with Wollongong and further south.
-
C.
Ipswich Motorway
The Ipswich Motorway is a major arterial highway in South East Queensland, Australia, connecting Brisbane with the city of Ipswich and serving as a key freight and commuter route.
-
D.
Bruce Highway
Bruce Highway is a major arterial road in Queensland, Australia, linking Brisbane with key coastal regions including the Sunshine Coast and extending north along much of the state’s eastern seaboard.
-
E.
Sturt Highway
Sturt Highway is a major Australian interstate highway that links Sydney and Adelaide via regional New South Wales, including the Riverina region.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
freeway
ⓘ
road infrastructure ⓘ |
| connects |
Adelaide
ⓘ
Adelaide city centre ⓘ
linked to:
Adelaide
Murray Bridge ⓘ |
| country | Australia ⓘ |
| direction | west–east ⓘ |
| formsPartOf | primary route from Adelaide to eastern states ⓘ |
| hasExit |
Crafers interchange
ⓘ
Hahndorf interchange ⓘ
linked to:
Mount Barker interchange
Mount Barker interchange ⓘ |
| hasFeature |
grade-separated interchanges
ⓘ
median barrier ⓘ multiple lanes in each direction ⓘ steep descent into Adelaide ⓘ truck arrester beds ⓘ |
| hasLaneConfiguration | multiple-lane freeway ⓘ |
| hasSafetyMeasures |
runaway truck ramps
ⓘ
speed cameras on descent ⓘ |
| hasStructure | Heysen Tunnels ⓘ |
| locatedIn |
Adelaide Hills
ⓘ
Adelaide metropolitan area ⓘ
linked to:
Adelaide region
Murray Bridge region ⓘ |
| maintainedBy |
Department for Infrastructure and Transport (South Australia)
ⓘ
Government of South Australia ⓘ |
| partOf |
Adelaide–Melbourne road corridor
ⓘ
National Highway network ⓘ route between Adelaide and Melbourne ⓘ |
| passesThrough |
Bridgewater
ⓘ
Crafers ⓘ Hahndorf ⓘ Mount Barker ⓘ Stirling ⓘ |
| region |
Adelaide Hills region
ⓘ
linked to:
Adelaide Hills
|
| roadType | dual carriageway ⓘ |
| role |
key freight corridor in South Australia
ⓘ
primary road link between Adelaide and Murray Bridge ⓘ |
| speedLimit |
110 km/h (rural sections)
ⓘ
lower limits on steep descent ⓘ |
| state | South Australia ⓘ |
| surface | asphalt ⓘ |
| terminusEast | Murray Bridge region ⓘ |
| terminusWest | Adelaide ⓘ |
| usedFor |
commuter traffic between Adelaide and Adelaide Hills
ⓘ
long-distance freight transport ⓘ |
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: South Eastern Freeway Description of subject: The South Eastern Freeway is a major Australian freeway in South Australia that links Adelaide to the Murray Bridge region and forms a key part of the route toward Melbourne.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.