Triple

T6227535
Position Surface form Disambiguated ID Type / Status
Subject Lake Wanaka E139272 entity
Predicate inflow P415 FINISHED
Object Matukituki River
The Matukituki River is a glacially fed river in New Zealand’s South Island, renowned for its scenic alpine valleys and as a popular route into Mount Aspiring National Park.
E892301 NE FINISHED

How this triple was built (4 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: Matukituki River | Statement: [Lake Wanaka, inflow, Matukituki River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Matukituki River
Context triple: [Lake Wanaka, inflow, Matukituki River]
  • A. Pukaki River
    The Pukaki River is a glacial-fed river in New Zealand’s South Island that drains Lake Pukaki and contributes to the region’s hydroelectric power system.
  • B. Mangaroa River
    The Mangaroa River is a tributary waterway in the Wellington Region of New Zealand that flows through rural valleys before joining the Hutt River.
  • C. Kerio River
    The Kerio River is a major river in Kenya that drains the western highlands and flows northward through the Kerio Valley before emptying into Lake Turkana.
  • D. Whakapapa River
    The Whakapapa River is a river in New Zealand’s North Island that flows from the slopes of Mount Ruapehu through native forest and farmland before joining the Whanganui River.
  • E. Poutu River
    The Poutu River is a significant tributary waterway in New Zealand’s North Island that feeds into the Waikato River system.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Matukituki River
Triple: [Lake Wanaka, inflow, Matukituki River]
Generated description
The Matukituki River is a glacially fed river in New Zealand’s South Island, renowned for its scenic alpine valleys and as a popular route into Mount Aspiring National Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Matukituki River
Target entity description: The Matukituki River is a glacially fed river in New Zealand’s South Island, renowned for its scenic alpine valleys and as a popular route into Mount Aspiring National Park.
  • A. Pukaki River
    The Pukaki River is a glacial-fed river in New Zealand’s South Island that drains Lake Pukaki and contributes to the region’s hydroelectric power system.
  • B. Mangaroa River
    The Mangaroa River is a tributary waterway in the Wellington Region of New Zealand that flows through rural valleys before joining the Hutt River.
  • C. Kerio River
    The Kerio River is a major river in Kenya that drains the western highlands and flows northward through the Kerio Valley before emptying into Lake Turkana.
  • D. Whakapapa River
    The Whakapapa River is a river in New Zealand’s North Island that flows from the slopes of Mount Ruapehu through native forest and farmland before joining the Whanganui River.
  • E. Poutu River
    The Poutu River is a significant tributary waterway in New Zealand’s North Island that feeds into the Waikato River system.
  • F. None of above. chosen

Provenance (5 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_69e15435faa881909b1a124f8027deeb completed April 16, 2026, 9:27 p.m.
NEDg Description generation batch_69e17d3060888190b3801272835b939a completed April 17, 2026, 12:22 a.m.
NED2 Entity disambiguation (via description) batch_69e1806bc1048190bcbff6f6d3d7da19 completed April 17, 2026, 12:35 a.m.
Created at: March 22, 2026, 4:22 p.m.