Triple

T17839164
Position Surface form Disambiguated ID Type / Status
Subject Mangawhero River E445473 entity
Predicate hasTributary P415 FINISHED
Object Mangateitei River
The Mangateitei River is a minor river in New Zealand that serves as a tributary within the Mangawhero River catchment.
 E1473534 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: Mangateitei River | Statement: [Mangawhero River, hasTributary, Mangateitei River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mangateitei River
Context triple: [Mangawhero River, hasTributary, Mangateitei River]
  • A. Ruamahanga River
    The Ruamahanga River is a major river in New Zealand’s Wairarapa region, flowing through rural landscapes and wetlands before emptying into Palliser Bay.
  • B. 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.
  • C. Makotuku River
    The Makotuku River is a waterway in New Zealand’s North Island that forms part of the Whangaehu River catchment and drains rural hill-country landscapes.
  • D. Kune River
    Kune River is a watercourse in the Western Ghats region of Maharashtra, India, known for feeding the scenic Kune Falls near Lonavala.
  • E. 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.
  • 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: Mangateitei River
Triple: [Mangawhero River, hasTributary, Mangateitei River]
Generated description
The Mangateitei River is a minor river in New Zealand that serves as a tributary within the Mangawhero River catchment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mangateitei River
Target entity description: The Mangateitei River is a minor river in New Zealand that serves as a tributary within the Mangawhero River catchment.
  • A. Ruamahanga River
    The Ruamahanga River is a major river in New Zealand’s Wairarapa region, flowing through rural landscapes and wetlands before emptying into Palliser Bay.
  • B. 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.
  • C. Makotuku River
    The Makotuku River is a waterway in New Zealand’s North Island that forms part of the Whangaehu River catchment and drains rural hill-country landscapes.
  • D. Kune River
    Kune River is a watercourse in the Western Ghats region of Maharashtra, India, known for feeding the scenic Kune Falls near Lonavala.
  • E. 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.
  • 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_69d8b9f1a6d881909f024bc603111cdb completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48d2a570c81909787296bde7e795c completed April 19, 2026, 8:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0986cab218819094dca848ea8ae19e completed May 17, 2026, 9:13 a.m.
NEDg Description generation batch_6a09876a38788190b2cef66b9d0c2f73 completed May 17, 2026, 9:16 a.m.
NED2 Entity disambiguation (via description) batch_6a09881c2d4c8190ab2cdf5dc99a43b0 completed May 17, 2026, 9:19 a.m.
Created at: April 10, 2026, 10:16 a.m.