Triple

T21165049
Position Surface form Disambiguated ID Type / Status
Subject Rewa River E521537 entity
Predicate hasTributary P415 FINISHED
Object Wainimala River — NE NERFINISHED

How this triple was built (3 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: Wainimala River | Statement: [Rewa River, hasTributary, Wainimala River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wainimala River
Context triple: [Rewa River, hasTributary, Wainimala River]
  • A. Maraekakaho River
    The Maraekakaho River is a waterway in New Zealand’s Hawke’s Bay region that feeds into the larger Ngaruroro River system.
  • B. Makalia River
    The Makalia River is a watercourse in Kenya that flows through the Lake Nakuru region, contributing to the lake’s ecosystem within the Great Rift Valley.
  • C. Waima River
    The Waima River is a river in New Zealand’s Northland Region that drains forested inland areas before flowing northwest to join the Hokianga Harbour.
  • D. Waipawa River
    The Waipawa River is a river in the Hawke's Bay region of New Zealand’s North Island that flows through rural landscapes before joining the Tukituki River.
  • E. Kaiapoi River
    The Kaiapoi River is a waterway in the Canterbury region of New Zealand’s South Island that flows through the town of Kaiapoi before joining the Waimakariri River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wainimala River
Target entity description: The Wainimala River is a significant inland river in Fiji that flows through the central highlands and contributes to the Rewa River system.
  • A. Maraekakaho River
    The Maraekakaho River is a waterway in New Zealand’s Hawke’s Bay region that feeds into the larger Ngaruroro River system.
  • B. Makalia River
    The Makalia River is a watercourse in Kenya that flows through the Lake Nakuru region, contributing to the lake’s ecosystem within the Great Rift Valley.
  • C. Waima River
    The Waima River is a river in New Zealand’s Northland Region that drains forested inland areas before flowing northwest to join the Hokianga Harbour.
  • D. Waipawa River
    The Waipawa River is a river in the Hawke's Bay region of New Zealand’s North Island that flows through rural landscapes before joining the Tukituki River.
  • E. Kaiapoi River
    The Kaiapoi River is a waterway in the Canterbury region of New Zealand’s South Island that flows through the town of Kaiapoi before joining the Waimakariri River.
  • F. None of above. chosen

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_69e0b50e30748190b186824a206d39b9 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7270e15bc81908d609198e573040e completed April 21, 2026, 7:28 a.m.
Created at: April 16, 2026, 2:59 p.m.