Triple
T16885601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maraetai Power Station |
E421530
|
entity |
| Predicate | formsPartOfCascadeWith |
P73944
|
FINISHED |
| Object | Ohakuri Power Station |
E416482
|
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: Ohakuri Power Station | Statement: [Maraetai Power Station, formsPartOfCascadeWith, Ohakuri Power Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ohakuri Power Station Context triple: [Maraetai Power Station, formsPartOfCascadeWith, Ohakuri Power Station]
-
A.
Ohakuri Power Station
chosen
Ohakuri Power Station is a major hydroelectric power station on New Zealand’s North Island that harnesses the Waikato River to generate electricity.
-
B.
Ikata Nuclear Power Plant
The Ikata Nuclear Power Plant is a coastal nuclear power facility in Ehime Prefecture, Japan, that has been a focal point of the country’s post-Fukushima energy and safety debates.
-
C.
Tekapo B Power Station
Tekapo B Power Station is a hydroelectric power station in New Zealand that generates electricity using water from Lake Tekapo as part of the Waitaki hydro scheme.
-
D.
Tekapo A Power Station
Tekapo A Power Station is a hydroelectric power station in New Zealand that harnesses water from Lake Tekapo as part of the Waitaki River hydro scheme.
-
E.
Bilibino Nuclear Power Plant
Bilibino Nuclear Power Plant is a small, remote nuclear power station in Russia’s Chukotka region, notable for supplying electricity and district heating to the Arctic town of Bilibino.
- 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_69d889d470fc8190b4aec199636c0c56 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3bbc126e881909dae8133ad34acc9 |
completed | April 18, 2026, 5:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c2bcf290819098be9def471e02b8 |
completed | May 10, 2026, 5:39 p.m. |
Created at: April 10, 2026, 5:29 a.m.