Triple
T556793
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Main North railway line |
E11958
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | Central Coast region |
E12273
|
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: Central Coast region | Statement: [Main North railway line, passesThrough, Central Coast region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Coast region Context triple: [Main North railway line, passesThrough, Central Coast region]
-
A.
Central Coast
chosen
Central Coast is a coastal region of New South Wales, Australia, known for its beaches, lakes, and commuter towns between Sydney and Newcastle.
-
B.
Mid North Coast
The Mid North Coast is a coastal region of New South Wales, Australia, known for its beaches, river systems, and popular holiday towns such as Port Macquarie and Coffs Harbour.
-
C.
Hunter Region
The Hunter Region is a major area of New South Wales, Australia, known for its coal industry, wine-producing Hunter Valley, and coastal city of Newcastle.
-
D.
Northern New South Wales
Northern New South Wales is a coastal and inland region of the Australian state of New South Wales known for its subtropical climate, beaches, hinterland, and regional centres such as Byron Bay and Lismore.
-
E.
Sunshine Coast
Sunshine Coast is a coastal region in southeastern Queensland, Australia, known for its beaches, surf spots, and relaxed lifestyle.
- 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_69a4932941d08190815efd422f0b4ca7 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4991ef9b0819092ec0407270373f4 |
completed | March 1, 2026, 7:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5154fa9b48190be235b95548bbb94 |
completed | March 2, 2026, 4:42 a.m. |
Created at: March 1, 2026, 7:32 p.m.