Triple

T6227556
Position Surface form Disambiguated ID Type / Status
Subject Lake Wanaka E139272 entity
Predicate partOf P40 FINISHED
Object Clutha River system 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 system | Statement: [Lake Wanaka, partOf, Clutha River system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Clutha River system
Context triple: [Lake Wanaka, partOf, Clutha River system]
  • A. 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.
  • B. Llewellyn River
    The Llewellyn River is a glacially fed river in northwestern North America that carries meltwater from the Juneau Icefield through remote, rugged terrain toward downstream lakes and waterways.
  • C. 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.
  • D. 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.
  • E. Wairau River
    The Wairau River is a major river in New Zealand’s Marlborough region, known for flowing through one of the country’s prominent wine-producing valleys.
  • 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_69c640a59c70819093a67d1a16fcef8b completed March 27, 2026, 8:32 a.m.
Created at: March 22, 2026, 4:22 p.m.