Triple
T14826650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cootamundra–Lake Cargelligo line |
E348591
|
entity |
| Predicate | hasTerminus |
P388
|
FINISHED |
| Object | Cootamundra railway station |
E370987
|
NE FINISHED |
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: Cootamundra railway station | Statement: [Cootamundra–Lake Cargelligo line, hasTerminus, Cootamundra railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cootamundra railway station Context triple: [Cootamundra–Lake Cargelligo line, hasTerminus, Cootamundra railway station]
-
A.
Cootamundra West railway station
chosen
Cootamundra West railway station is a historic former railway station in Cootamundra, New South Wales, recognized for its heritage significance within the region’s rail network.
-
B.
Gundagai railway station
Gundagai railway station is a historic former railway station in Gundagai, New South Wales, Australia, notable for serving the town on the Tumut branch line and retaining significant heritage railway architecture.
-
C.
Katoomba railway station
Katoomba railway station is a heritage-listed train station in the Blue Mountains region of New South Wales, Australia, serving the town of Katoomba on the Main Western line.
-
D.
Moree railway station
Moree railway station is a regional New South Wales train station that serves the town of Moree and functions as the northern terminus for NSW TrainLink’s Xplorer services from Sydney.
-
E.
Yass Junction railway station
Yass Junction railway station is a regional railway station in New South Wales, Australia, serving the town of Yass on the Main Southern railway line.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d822eb8f588190bf53445e730a934f |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded0713700819097bbb0352650984b |
completed | April 14, 2026, 11:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b495800819091c7e1636514222a |
completed | May 8, 2026, 11:01 p.m. |
Created at: April 10, 2026, 1:51 a.m.