Triple
T14220992
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Queensland rail network at Wallangarra |
E352489
|
entity |
| Predicate | connectedRailNetwork |
P109198
|
FINISHED |
| Object |
Queensland Rail narrow-gauge network
The Queensland Rail narrow-gauge network is an extensive 1,067 mm (3 ft 6 in) railway system spanning much of Queensland, Australia, used for both passenger and heavy freight services across urban, regional, and remote areas.
|
E403393
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Queensland Rail narrow-gauge network | Statement: [Queensland rail network at Wallangarra, connectedRailNetwork, Queensland Rail narrow-gauge network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Queensland Rail narrow-gauge network Context triple: [Queensland rail network at Wallangarra, connectedRailNetwork, Queensland Rail narrow-gauge network]
-
A.
Sunshine Coast railway line
The Sunshine Coast railway line is a regional rail corridor in Queensland, Australia, connecting Brisbane with towns along the Sunshine Coast hinterland and coastal areas.
-
B.
Queensland Rail
Queensland Rail is a government-owned corporation that operates passenger and freight rail services across the Australian state of Queensland.
-
C.
Brisbane Airport railway line
The Brisbane Airport railway line is a dedicated suburban rail link in Brisbane, Australia, providing passenger train services between the city and Brisbane Airport’s domestic and international terminals.
-
D.
Sydney–Brisbane rail corridor
The Sydney–Brisbane rail corridor is a major intercity railway line along Australia’s east coast that connects the cities of Sydney in New South Wales and Brisbane in Queensland, serving numerous regional towns along the route.
-
E.
Northern Tablelands rail network
The Northern Tablelands rail network is a regional railway system in New South Wales, Australia, serving towns and communities across the elevated Northern Tablelands area.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Queensland Rail narrow-gauge network Triple: [Queensland rail network at Wallangarra, connectedRailNetwork, Queensland Rail narrow-gauge network]
Generated description
The Queensland Rail narrow-gauge network is an extensive 1,067 mm (3 ft 6 in) railway system spanning much of Queensland, Australia, used for both passenger and heavy freight services across urban, regional, and remote areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Queensland Rail narrow-gauge network Target entity description: The Queensland Rail narrow-gauge network is an extensive 1,067 mm (3 ft 6 in) railway system spanning much of Queensland, Australia, used for both passenger and heavy freight services across urban, regional, and remote areas.
-
A.
Sunshine Coast railway line
The Sunshine Coast railway line is a regional rail corridor in Queensland, Australia, connecting Brisbane with towns along the Sunshine Coast hinterland and coastal areas.
-
B.
Queensland Rail
chosen
Queensland Rail is a government-owned corporation that operates passenger and freight rail services across the Australian state of Queensland.
-
C.
Brisbane Airport railway line
The Brisbane Airport railway line is a dedicated suburban rail link in Brisbane, Australia, providing passenger train services between the city and Brisbane Airport’s domestic and international terminals.
-
D.
Sydney–Brisbane rail corridor
The Sydney–Brisbane rail corridor is a major intercity railway line along Australia’s east coast that connects the cities of Sydney in New South Wales and Brisbane in Queensland, serving numerous regional towns along the route.
-
E.
Northern Tablelands rail network
The Northern Tablelands rail network is a regional railway system in New South Wales, Australia, serving towns and communities across the elevated Northern Tablelands area.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: connectedRailNetwork Context triple: [Queensland rail network at Wallangarra, connectedRailNetwork, Queensland Rail narrow-gauge network]
-
A.
railroadNetwork
Indicates a relationship where locations are connected as part of the same system of railway lines and infrastructure used for train transport.
-
B.
railNetworkCenter
Indicates that a location functions as a central hub or focal point within a rail transportation network.
-
C.
railwayConnectsTo
chosen
Indicates that one railway line, track, or network is directly linked or joined to another, allowing trains to move between them.
-
D.
coordinatesRailTrafficWith
Indicates that one entity organizes and synchronizes rail operations or movements with another entity to ensure coordinated train traffic.
-
E.
connectsToRailwayNetwork
Indicates that one entity is physically or functionally linked to a railway network, allowing access or transfer between them.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8278a06e481908b5d6af0a8afe737 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6213801c8190a47705cd890b9ae7 |
completed | April 14, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd2813e55881909bdbc6f3c6ef572b |
completed | May 8, 2026, 12:02 a.m. |
| NEDg | Description generation | batch_69fd2b0956948190bf654403ad0b154a |
completed | May 8, 2026, 12:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd2df66aa48190ae18a4ca1c099c25 |
completed | May 8, 2026, 12:27 a.m. |
| PD | Predicate disambiguation | batch_69de05bcd7d48190a4848d9320404aa6 |
completed | April 14, 2026, 9:15 a.m. |
Created at: April 10, 2026, 1:06 a.m.