Triple
T17165610
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karapiro Power Station |
E416600
|
entity |
| Predicate | hasCatchment |
P15963
|
FINISHED |
| Object | Waikato River catchment |
—
|
NE NERFINISHED |
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: Waikato River catchment | Statement: [Karapiro Power Station, hasCatchment, Waikato River catchment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waikato River catchment Context triple: [Karapiro Power Station, hasCatchment, Waikato River catchment]
-
A.
Whanganui River region
The Whanganui River region is a culturally and historically significant area of New Zealand centered on the Whanganui River, renowned for its deep spiritual importance to Māori and its scenic, forested river landscapes.
-
B.
Awatere Valley
Awatere Valley is a cool, windswept subregion of New Zealand’s Marlborough wine area, renowned for producing intensely aromatic, high-acidity Sauvignon Blanc and other varietals.
-
C.
Waikato River
chosen
The Waikato River is New Zealand’s longest river, flowing through the central North Island and playing a key role in the region’s ecology, hydroelectric power generation, and Māori cultural heritage.
-
D.
Piako River valley
The Piako River valley is an agricultural region in New Zealand’s Waikato area, characterized by fertile lowlands and dairy farming communities such as Morrinsville.
-
E.
Rangitāiki River area
The Rangitāiki River area is a region in the eastern Bay of Plenty, New Zealand, traditionally associated with and occupied by the Ngāti Awa iwi.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d886d279c081909f8ff1f743ddeb69 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f914a0748190b2658edbe576ea2d |
completed | April 18, 2026, 9:35 p.m. |
Created at: April 10, 2026, 5:37 a.m.