Triple

T22956570
Position Surface form Disambiguated ID Type / Status
Subject Tekapo River E570774 entity
Predicate drainageBasin P1559 FINISHED
Object Waitaki River catchment
The Waitaki River catchment is a major river basin in New Zealand’s South Island that collects water from numerous alpine-fed rivers and lakes before flowing to the Pacific Ocean.
E1588200 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: Waitaki River catchment | Statement: [Tekapo River, drainageBasin, Waitaki River catchment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Waitaki River catchment
Context triple: [Tekapo River, drainageBasin, Waitaki River catchment]
  • A. Rangitīkei River catchment
    The Rangitīkei River catchment is the drainage basin in New Zealand’s central North Island that collects and channels water from numerous tributaries, including the Hautapu River, into the Rangitīkei River system.
  • B. Turanganui River catchment
    The Turanganui River catchment is the river basin in the Gisborne region of New Zealand that collects and drains water from contributing rivers such as the Waimata River into the Turanganui River system.
  • C. Waimakariri River catchment
    The Waimakariri River catchment is a major river basin in Canterbury, New Zealand, encompassing the Waimakariri River and its network of tributaries and associated waterways.
  • D. 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.
  • E. 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.
  • 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: Waitaki River catchment
Triple: [Tekapo River, drainageBasin, Waitaki River catchment]
Generated description
The Waitaki River catchment is a major river basin in New Zealand’s South Island that collects water from numerous alpine-fed rivers and lakes before flowing to the Pacific Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Waitaki River catchment
Target entity description: The Waitaki River catchment is a major river basin in New Zealand’s South Island that collects water from numerous alpine-fed rivers and lakes before flowing to the Pacific Ocean.
  • A. Rangitīkei River catchment
    The Rangitīkei River catchment is the drainage basin in New Zealand’s central North Island that collects and channels water from numerous tributaries, including the Hautapu River, into the Rangitīkei River system.
  • B. Turanganui River catchment
    The Turanganui River catchment is the river basin in the Gisborne region of New Zealand that collects and drains water from contributing rivers such as the Waimata River into the Turanganui River system.
  • C. Waimakariri River catchment
    The Waimakariri River catchment is a major river basin in Canterbury, New Zealand, encompassing the Waimakariri River and its network of tributaries and associated waterways.
  • D. 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.
  • E. 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.
  • 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_69e245b212a88190b5259caf51606084 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f181f15ebc8190bf477539f7c23985 completed April 29, 2026, 3:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c822af0748190ae7edaa9b17f4004 completed May 19, 2026, 3:30 p.m.
NEDg Description generation batch_6a0ca6eda1f481908482f3a66d576c3c completed May 19, 2026, 6:07 p.m.
NED2 Entity disambiguation (via description) batch_6a0ca7c5176c81908221307bb50ff4ed completed May 19, 2026, 6:11 p.m.
Created at: April 17, 2026, 3:47 p.m.