Triple

T2734836
Position Surface form Disambiguated ID Type / Status
Subject Te Anau Lake E60604 entity
Predicate hasInflow P967 FINISHED
Object Upukerora River
The Upukerora River is a river in New Zealand’s South Island that drains surrounding high country and farmland before entering Lake Te Anau near the town of Te Anau.
 E498832 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: Upukerora River | Statement: [Te Anau Lake, hasInflow, Upukerora River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Upukerora River
Context triple: [Te Anau Lake, hasInflow, Upukerora River]
  • A. Yeso River
    The Yeso River is a significant Andean watercourse in central Chile that feeds into the Maipo River and helps supply water to the Santiago metropolitan region.
  • B. Ahi River
    The Ahi River is a lesser-known river in northeastern India that serves as a tributary of the Dibang River within the Brahmaputra river basin.
  • C. Mutirikwi River
    Mutirikwi River is a river in southeastern Zimbabwe that flows near the ancient stone city of Great Zimbabwe and feeds Lake Mutirikwi.
  • D. Ulla River
    Ulla River is a tributary watercourse in Eastern Europe that feeds into the larger Daugava River system.
  • E. Evinos River
    The Evinos River is a significant river in western Greece known for its scenic course through mountainous terrain and its role in regional water management and outdoor recreation.
  • 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: Upukerora River
Triple: [Te Anau Lake, hasInflow, Upukerora River]
Generated description
The Upukerora River is a river in New Zealand’s South Island that drains surrounding high country and farmland before entering Lake Te Anau near the town of Te Anau.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Upukerora River
Target entity description: The Upukerora River is a river in New Zealand’s South Island that drains surrounding high country and farmland before entering Lake Te Anau near the town of Te Anau.
  • A. Yeso River
    The Yeso River is a significant Andean watercourse in central Chile that feeds into the Maipo River and helps supply water to the Santiago metropolitan region.
  • B. Ahi River
    The Ahi River is a lesser-known river in northeastern India that serves as a tributary of the Dibang River within the Brahmaputra river basin.
  • C. Mutirikwi River
    Mutirikwi River is a river in southeastern Zimbabwe that flows near the ancient stone city of Great Zimbabwe and feeds Lake Mutirikwi.
  • D. Ulla River
    Ulla River is a tributary watercourse in Eastern Europe that feeds into the larger Daugava River system.
  • E. Evinos River
    The Evinos River is a significant river in western Greece known for its scenic course through mountainous terrain and its role in regional water management and outdoor recreation.
  • 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_69ab4b77febc819095603eb012cd141b completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdb1022488190af84e536946b2e37 completed March 7, 2026, 8 a.m.
NED1 Entity disambiguation (via context triple) batch_69becf8388f8819090829c206f4080a2 completed March 21, 2026, 5:04 p.m.
NEDg Description generation batch_69bed398062c8190bccf063099553b5c completed March 21, 2026, 5:21 p.m.
NED2 Entity disambiguation (via description) batch_69bed3eb41f08190991d4eb0db309362 completed March 21, 2026, 5:22 p.m.
Created at: March 6, 2026, 9:56 p.m.