Ipswich–Rosewood railway line
E833605
The Ipswich–Rosewood railway line is a suburban rail corridor in South East Queensland, Australia, connecting the city of Ipswich with the town of Rosewood and serving several intermediate communities.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Ipswich and Rosewood line services | 1 |
| Ipswich and Rosewood railway line | 1 |
| Ipswich–Rosewood railway line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9992801 — 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: Ipswich–Rosewood railway line Context triple: [Amberley, Queensland, hasTransportLink, Ipswich–Rosewood railway line]
-
A.
Upfield railway line
The Upfield railway line is a suburban passenger rail corridor in Melbourne, Australia, running through the city’s northern suburbs to serve local commuters.
-
B.
Griffith railway line
The Griffith railway line is a regional rail route in New South Wales, Australia, serving the agricultural Riverina area and linking the town of Griffith to the broader state rail network.
-
C.
Williamstown line
The Williamstown line is a suburban railway line in Melbourne, Australia, serving the inner-western suburbs and terminating at the bayside suburb of Williamstown.
-
D.
Pakenham line
The Pakenham line is a suburban railway line in Melbourne, Australia, running from the central business district to the southeastern suburb of Pakenham as part of the city’s metropolitan train network.
-
E.
Greenbush Line
The Greenbush Line is a Massachusetts Bay Transportation Authority commuter rail route serving Boston’s South Station and several South Shore communities.
- 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: Ipswich–Rosewood railway line Target entity description: The Ipswich–Rosewood railway line is a suburban rail corridor in South East Queensland, Australia, connecting the city of Ipswich with the town of Rosewood and serving several intermediate communities.
-
A.
Upfield railway line
The Upfield railway line is a suburban passenger rail corridor in Melbourne, Australia, running through the city’s northern suburbs to serve local commuters.
-
B.
Griffith railway line
The Griffith railway line is a regional rail route in New South Wales, Australia, serving the agricultural Riverina area and linking the town of Griffith to the broader state rail network.
-
C.
Williamstown line
The Williamstown line is a suburban railway line in Melbourne, Australia, serving the inner-western suburbs and terminating at the bayside suburb of Williamstown.
-
D.
Pakenham line
The Pakenham line is a suburban railway line in Melbourne, Australia, running from the central business district to the southeastern suburb of Pakenham as part of the city’s metropolitan train network.
-
E.
Greenbush Line
The Greenbush Line is a Massachusetts Bay Transportation Authority commuter rail route serving Boston’s South Station and several South Shore communities.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
railway corridor
ⓘ
suburban railway line ⓘ |
| connectsCity | Ipswich NERFINISHED ⓘ |
| connectsTown | Rosewood NERFINISHED ⓘ |
| connectsWith |
Ipswich railway station
NERFINISHED
ⓘ
Rosewood railway station NERFINISHED ⓘ |
| country | Australia ⓘ |
| electrification | 25 kV AC overhead ⓘ |
| hasElectrifiedSection | Ipswich to Rosewood NERFINISHED ⓘ |
| locatedIn |
Queensland
ⓘ
South East Queensland NERFINISHED ⓘ |
| locatedInUrbanArea | Greater Brisbane NERFINISHED ⓘ |
| operator | Queensland Rail NERFINISHED ⓘ |
| owner | Queensland Government NERFINISHED ⓘ |
| partOf | Brisbane suburban rail network NERFINISHED ⓘ |
| partOfNetwork | Queensland Rail Citytrain network NERFINISHED ⓘ |
| primaryFunction | passenger transport ⓘ |
| railSystem | Queensland Rail Citytrain NERFINISHED ⓘ |
| regionServed |
City of Ipswich
NERFINISHED
ⓘ
Lockyer Valley region NERFINISHED ⓘ |
| servesCommunities | suburbs between Ipswich and Rosewood ⓘ |
| serviceType |
commuter rail
ⓘ
suburban rail ⓘ |
| terminus |
Ipswich
NERFINISHED
ⓘ
Rosewood NERFINISHED ⓘ |
| trackGauge |
1,067 mm
ⓘ
narrow gauge ⓘ |
| usesRollingStock |
Queensland Rail EMU
NERFINISHED
ⓘ
Queensland Rail IMU NERFINISHED ⓘ Queensland Rail SMU NERFINISHED ⓘ |
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: Ipswich–Rosewood railway line Description of subject: The Ipswich–Rosewood railway line is a suburban rail corridor in South East Queensland, Australia, connecting the city of Ipswich with the town of Rosewood and serving several intermediate communities.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ipswich and Rosewood railway line
this entity surface form:
Ipswich and Rosewood line services