Triple

T23124054
Position Surface form Disambiguated ID Type / Status
Subject Christchurch City E576975 entity
Predicate majorRiver P165 FINISHED
Object Heathcote River / Ōpāwaho
Heathcote River / Ōpāwaho is a lowland river in Christchurch, New Zealand, known for its meandering course through urban suburbs and its cultural significance to local Māori.
E1570933 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 / Ōpāwaho | Statement: [Christchurch City, majorRiver, Heathcote River / Ōpāwaho]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Heathcote River / Ōpāwaho
Context triple: [Christchurch City, majorRiver, Heathcote River / Ōpāwaho]
  • A. Te Awa Kairangi / Hutt River
    Te Awa Kairangi / Hutt River is a major river in New Zealand’s Wellington region, flowing through the Hutt Valley to Wellington Harbour and serving as an important natural, cultural, and recreational resource.
  • B. Kawakawa River
    The Kawakawa River is a waterway in New Zealand’s Northland Region that flows through the town of Kawakawa before emptying into the Bay of Islands.
  • C. Waihopai River
    The Waihopai River is a waterway in Southland, New Zealand, that flows through the city of Invercargill before reaching the New River Estuary.
  • D. Waiohine River
    The Waiohine River is a major river in New Zealand’s Wairarapa region, known for its scenic gorge, tramping tracks, and popular outdoor recreation opportunities.
  • E. Waiwhakaiho River
    The Waiwhakaiho River is a river in the Taranaki region of New Zealand’s North Island, flowing from the slopes of Mount Taranaki to the Tasman Sea near New Plymouth.
  • 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 / Ōpāwaho
Triple: [Christchurch City, majorRiver, Heathcote River / Ōpāwaho]
Generated description
Heathcote River / Ōpāwaho is a lowland river in Christchurch, New Zealand, known for its meandering course through urban suburbs and its cultural significance to local Māori.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Heathcote River / Ōpāwaho
Target entity description: Heathcote River / Ōpāwaho is a lowland river in Christchurch, New Zealand, known for its meandering course through urban suburbs and its cultural significance to local Māori.
  • A. Te Awa Kairangi / Hutt River
    Te Awa Kairangi / Hutt River is a major river in New Zealand’s Wellington region, flowing through the Hutt Valley to Wellington Harbour and serving as an important natural, cultural, and recreational resource.
  • B. Kawakawa River
    The Kawakawa River is a waterway in New Zealand’s Northland Region that flows through the town of Kawakawa before emptying into the Bay of Islands.
  • C. Waihopai River
    The Waihopai River is a waterway in Southland, New Zealand, that flows through the city of Invercargill before reaching the New River Estuary.
  • D. Waiohine River
    The Waiohine River is a major river in New Zealand’s Wairarapa region, known for its scenic gorge, tramping tracks, and popular outdoor recreation opportunities.
  • E. Waiwhakaiho River
    The Waiwhakaiho River is a river in the Taranaki region of New Zealand’s North Island, flowing from the slopes of Mount Taranaki to the Tasman Sea near New Plymouth.
  • 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_69e245f6c2e881909a228fdcfeb7c7d3 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18e5299c08190a578102cf2ff7080 completed April 29, 2026, 4:51 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c23f25dec8190984bc2dafd008a48 completed May 19, 2026, 8:48 a.m.
NEDg Description generation batch_6a0c271e8a8c8190ba994f557f077288 completed May 19, 2026, 9:02 a.m.
NED2 Entity disambiguation (via description) batch_6a0c27d3befc8190bc7a3697bc0e817b completed May 19, 2026, 9:05 a.m.
Created at: April 17, 2026, 3:59 p.m.