Triple
T6227536
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Wanaka |
E139272
|
entity |
| Predicate | outflow |
P967
|
FINISHED |
| Object | Clutha River / Mata-Au |
E134550
|
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: Clutha River / Mata-Au | Statement: [Lake Wanaka, outflow, Clutha River / Mata-Au]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Clutha River / Mata-Au Context triple: [Lake Wanaka, outflow, Clutha River / Mata-Au]
-
A.
Clutha River / Mata-Au
chosen
The Clutha River / Mata-Au is one of New Zealand’s largest and swiftest rivers, flowing through the South Island from the Southern Alps to the Pacific Ocean and known for its hydroelectric power and scenic landscapes.
-
B.
Clutha River
The Clutha River, also known by its Māori name Mata-Au, is one of New Zealand's largest and swiftest rivers, flowing from Lake Wānaka through Otago to the Pacific Ocean.
-
C.
Mataura River
The Mataura River is a major river in New Zealand’s Southland region, known for its trout fishing and agricultural landscapes along its course.
-
D.
Rangitīkei River
The Rangitīkei River is a major river in New Zealand renowned for its deep gorges, scenic landscapes, and popular adventure activities such as rafting and kayaking.
-
E.
Tukituki River
The Tukituki River is a prominent river in New Zealand’s Hawke’s Bay region, known for flowing through rural landscapes and supporting local agriculture, recreation, and trout fishing.
- 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_69c008afd3148190b71e9eaa60420dd1 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062d686b88190a0e7e38ab52e2d4a |
completed | March 22, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c638568068819097811baeb8bf3ab3 |
completed | March 27, 2026, 7:57 a.m. |
Created at: March 22, 2026, 4:22 p.m.