Triple
T17137678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | C. Y. O'Connor |
E415881
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Goldfields Water Supply Scheme |
E934786
|
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: Goldfields Water Supply Scheme | Statement: [C. Y. O'Connor, notableWork, Goldfields Water Supply Scheme]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Goldfields Water Supply Scheme Context triple: [C. Y. O'Connor, notableWork, Goldfields Water Supply Scheme]
-
A.
Goldfields Water Supply Scheme
chosen
The Goldfields Water Supply Scheme is a historic Australian engineering project that transports water over hundreds of kilometers from Perth to the arid Eastern Goldfields region of Western Australia.
-
B.
Queanbeyan–Canberra water supply scheme
The Queanbeyan–Canberra water supply scheme is a regional water management system that provides and regulates potable water for the Canberra and Queanbeyan area in southeastern Australia.
-
C.
Adelaide Hills water supply system
The Adelaide Hills water supply system is a network of reservoirs, pipelines, and treatment facilities that provides potable water to communities in the Adelaide Hills region of South Australia.
-
D.
Ord River irrigation scheme
The Ord River irrigation scheme is a major agricultural development in northern Western Australia that harnesses the Ord River’s water through dams and channels to support large-scale irrigated farming around Kununurra.
-
E.
Mundaring Weir
Mundaring Weir is a historic dam and reservoir in Western Australia that forms a key part of Perth’s water supply and the Goldfields Water Supply Scheme.
- 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_69d886d15af4819092f92f8a129763e6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f2d0628081908e0160290041fe89 |
completed | April 18, 2026, 9:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a014152da008190bbbff4147cfd8c5b |
completed | May 11, 2026, 2:39 a.m. |
Created at: April 10, 2026, 5:36 a.m.