Triple

T2090043
Position Surface form Disambiguated ID Type / Status
Subject Christchurch, New Zealand E32646 entity
Predicate nearRiver P350 FINISHED
Object Heathcote River
The Heathcote River is a small urban waterway flowing through Christchurch on New Zealand’s South Island, known for its role in the city’s landscape, recreation, and flood management.
E405545 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: Heathcote River | Statement: [Christchurch, New Zealand, nearRiver, Heathcote River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Heathcote River
Context triple: [Christchurch, New Zealand, nearRiver, Heathcote River]
  • A. Hutt River
    Hutt River is a major river in the Wellington region of New Zealand’s North Island, flowing through the Hutt Valley to Wellington Harbour.
  • B. Endeavour River
    The Endeavour River is a river in Far North Queensland, Australia, historically notable as the site where Captain James Cook beached and repaired HMS Endeavour in 1770.
  • C. Fitzroy River
    The Fitzroy River is a major river system in central Queensland, Australia, known for flowing through the city of Rockhampton and supporting significant regional agriculture and industry.
  • D. Lachlan River
    Lachlan River is a major inland river in New South Wales, Australia, flowing through agricultural regions before joining the Murrumbidgee River system.
  • E. Harrison River
    The Harrison River is a river in southwestern British Columbia, Canada, known for connecting Harrison Lake to the Fraser River and supporting rich salmon and sturgeon populations.
  • 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: Heathcote River
Triple: [Christchurch, New Zealand, nearRiver, Heathcote River]
Generated description
The Heathcote River is a small urban waterway flowing through Christchurch on New Zealand’s South Island, known for its role in the city’s landscape, recreation, and flood management.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Heathcote River
Target entity description: The Heathcote River is a small urban waterway flowing through Christchurch on New Zealand’s South Island, known for its role in the city’s landscape, recreation, and flood management.
  • A. Hutt River
    Hutt River is a major river in the Wellington region of New Zealand’s North Island, flowing through the Hutt Valley to Wellington Harbour.
  • B. Endeavour River
    The Endeavour River is a river in Far North Queensland, Australia, historically notable as the site where Captain James Cook beached and repaired HMS Endeavour in 1770.
  • C. Fitzroy River
    The Fitzroy River is a major river system in central Queensland, Australia, known for flowing through the city of Rockhampton and supporting significant regional agriculture and industry.
  • D. Lachlan River
    Lachlan River is a major inland river in New South Wales, Australia, flowing through agricultural regions before joining the Murrumbidgee River system.
  • E. Harrison River
    The Harrison River is a river in southwestern British Columbia, Canada, known for connecting Harrison Lake to the Fraser River and supporting rich salmon and sturgeon populations.
  • 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_69a885eba0708190999696a45cbec816 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abba7443448190a2642769d0b5fb93 completed March 7, 2026, 5:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69b54c0e702081909384b804fb1ade90 completed March 14, 2026, 11:52 a.m.
NEDg Description generation batch_69b54c93863c819099e1a8d5bce2dced completed March 14, 2026, 11:54 a.m.
NED2 Entity disambiguation (via description) batch_69b54d853f3881909f6ab8b83ad0e064 completed March 14, 2026, 11:59 a.m.
Created at: March 4, 2026, 7:43 p.m.