Triple
T2281503
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Coast railway line |
E51288
|
entity |
| Predicate | hasRiverCrossing |
P1970
|
FINISHED |
| Object | Clarence River |
E187070
|
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: Clarence River | Statement: [North Coast railway line, hasRiverCrossing, Clarence River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Clarence River Context triple: [North Coast railway line, hasRiverCrossing, Clarence River]
-
A.
Clarence River
chosen
The Clarence River is a major river system in northeastern New South Wales, Australia, known for its extensive catchment, rich biodiversity, and importance to regional agriculture and recreation.
-
B.
Bellinger River
The Bellinger River is a coastal river in New South Wales, Australia, known for its scenic valley, rich biodiversity, and role in supporting local agriculture and recreation.
-
C.
Canning River
The Canning River is a significant waterway in Western Australia that flows through Perth’s southeastern suburbs before joining the Swan River.
-
D.
Richmond River
The Richmond River is a major river in northeastern New South Wales, Australia, flowing through agricultural lowlands and the city of Lismore before reaching the Pacific Ocean.
-
E.
Endeavour River
The Endeavour River is a river in Far North Queensland, Australia, historically notable as the site where Captain James Cook beached and repaired HMS Endeavour in 1770.
- 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_69b5b729cc34819093ebf3fac53d7a9d |
completed | March 14, 2026, 7:29 p.m. |
Created at: March 4, 2026, 7:48 p.m.