Triple
T2281484
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Coast railway line |
E51288
|
entity |
| Predicate | passesThroughCity |
P416
|
FINISHED |
| Object | Coffs Harbour |
E51285
|
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: Coffs Harbour | Statement: [North Coast railway line, passesThroughCity, Coffs Harbour]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coffs Harbour Context triple: [North Coast railway line, passesThroughCity, Coffs Harbour]
-
A.
Coffs Harbour
chosen
Coffs Harbour is a coastal city in northern New South Wales, Australia, known for its beaches, banana plantations, and the iconic Big Banana tourist attraction.
-
B.
Lismore
Lismore is a regional city in northeastern New South Wales, Australia, known as a commercial and administrative centre for the surrounding Northern Rivers area.
-
C.
Tweed Heads
Tweed Heads is a coastal town in far northeastern New South Wales, Australia, situated on the Tweed River near the Queensland border and known for its beaches and tourism.
-
D.
Port Macquarie
Port Macquarie is a coastal town in New South Wales, Australia, known for its beaches, koala population, and role as a popular holiday destination.
-
E.
Wollongong
Wollongong is a coastal city in Australia known for its heavy industry, port facilities, and popular surf beaches along the Illawarra region.
- 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_69ae7f11ea248190be3092985edcb29b |
completed | March 9, 2026, 8:04 a.m. |
Created at: March 4, 2026, 7:48 p.m.