Triple
T21659092
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Regional Queensland |
E534545
|
entity |
| Predicate | transportInfrastructure |
P1777
|
FINISHED |
| Object | Great Northern Railway (Queensland) |
—
|
NE NERFINISHED |
How this triple was built (2 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: Great Northern Railway (Queensland) | Statement: [Regional Queensland, transportInfrastructure, Great Northern Railway (Queensland)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Northern Railway (Queensland) Context triple: [Regional Queensland, transportInfrastructure, Great Northern Railway (Queensland)]
-
A.
Great Northern Railway (Mount Isa line)
The Great Northern Railway (Mount Isa line) is a major regional rail line in Queensland, Australia, linking the inland mining city of Mount Isa with the coastal port of Townsville and supporting freight and passenger transport across North West Queensland.
-
B.
Great Northern railway line
chosen
The Great Northern railway line is a major rail route in Queensland, Australia, connecting the coastal city of Townsville with inland centres such as Hughenden and Mount Isa.
-
C.
Queensland Rail
Queensland Rail is a government-owned corporation that operates passenger and freight rail services across the Australian state of Queensland.
-
D.
Great Northern and City Railway
The Great Northern and City Railway was a deep-level underground railway in London designed to link the Great Northern Railway’s mainline services directly into the City, later becoming part of the London Underground network.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c467e1f48190af2650b19175abc4 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef6c06844c81909b9c91e02fa4e6e1 |
completed | April 27, 2026, 2 p.m. |
Created at: April 16, 2026, 6:36 p.m.