Triple
T2281483
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Coast railway line |
E51288
|
entity |
| Predicate | passesThroughCity |
P416
|
FINISHED |
| Object | Port Macquarie area (via Wauchope) |
E51780
|
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: Port Macquarie area (via Wauchope) | Statement: [North Coast railway line, passesThroughCity, Port Macquarie area (via Wauchope)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Macquarie area (via Wauchope) Context triple: [North Coast railway line, passesThroughCity, Port Macquarie area (via Wauchope)]
-
A.
Maitland to Armidale section
The Maitland to Armidale section is a major inland stretch of New South Wales’ Main North railway line, linking the Hunter Region with the Northern Tablelands.
-
B.
Newcastle to Maitland section
The Newcastle to Maitland section is a key suburban and intercity rail corridor in New South Wales, Australia, linking the coastal city of Newcastle with the inland regional centre of Maitland.
-
C.
Armidale to Wallangarra section
The Armidale to Wallangarra section is the former northernmost stretch of New South Wales’ Main North railway line, historically linking inland regional centres to the Queensland border.
-
D.
Gosford to Newcastle section
The Gosford to Newcastle section is a key stretch of the Main North railway line in New South Wales, Australia, linking the Central Coast with the city of Newcastle.
-
E.
Port Macquarie
chosen
Port Macquarie is a coastal town in New South Wales, Australia, known for its beaches, koala population, and role as a popular holiday destination.
- 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_69a88b08e4308190bdac9aebcca1c91a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc21c405881908c4df7bee36136fe |
completed | March 7, 2026, 6:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71e7b44c8190ab647646352b71b7 |
completed | March 9, 2026, 7:08 a.m. |
Created at: March 4, 2026, 7:48 p.m.