Triple

T12387120
Position Surface form Disambiguated ID Type / Status
Subject Timaru District E295893 entity
Predicate containsRiver P165 FINISHED
Object Opihi River
The Opihi River is a river in the South Island of New Zealand that flows through the Timaru District to the Pacific Ocean, supporting local agriculture and wildlife habitats.
 E1040054 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: Opihi River | Statement: [Timaru District, containsRiver, Opihi River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Opihi River
Context triple: [Timaru District, containsRiver, Opihi River]
  • A. Whakapapa River
    The Whakapapa River is a river in New Zealand’s North Island that flows from the slopes of Mount Ruapehu through native forest and farmland before joining the Whanganui River.
  • B. Waiau River
    The Waiau River is a major river in New Zealand's Southland region, known for draining Lake Te Anau and flowing south to the Foveaux Strait.
  • C. 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.
  • D. Poutu River
    The Poutu River is a significant tributary waterway in New Zealand’s North Island that feeds into the Waikato River system.
  • E. Ohau River
    The Ohau River is a river in New Zealand’s South Island that drains Lake Ōhau and contributes to the Waitaki hydroelectric system before joining the Waitaki 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: Opihi River
Triple: [Timaru District, containsRiver, Opihi River]
Generated description
The Opihi River is a river in the South Island of New Zealand that flows through the Timaru District to the Pacific Ocean, supporting local agriculture and wildlife habitats.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Opihi River
Target entity description: The Opihi River is a river in the South Island of New Zealand that flows through the Timaru District to the Pacific Ocean, supporting local agriculture and wildlife habitats.
  • A. Whakapapa River
    The Whakapapa River is a river in New Zealand’s North Island that flows from the slopes of Mount Ruapehu through native forest and farmland before joining the Whanganui River.
  • B. Waiau River
    The Waiau River is a major river in New Zealand's Southland region, known for draining Lake Te Anau and flowing south to the Foveaux Strait.
  • C. 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.
  • D. Poutu River
    The Poutu River is a significant tributary waterway in New Zealand’s North Island that feeds into the Waikato River system.
  • E. Ohau River
    The Ohau River is a river in New Zealand’s South Island that drains Lake Ōhau and contributes to the Waitaki hydroelectric system before joining the Waitaki 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_69d6ad9e653c8190b1473c860ee53dae completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d93fbd489c819098233a111442762e completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f739668f3481909cc7564c3ede2896 completed May 3, 2026, 12:02 p.m.
NEDg Description generation batch_69f73a8d096481908297951cc1d52f43 completed May 3, 2026, 12:07 p.m.
NED2 Entity disambiguation (via description) batch_69f73bea39c88190ba2fd1fa8318ef03 completed May 3, 2026, 12:13 p.m.
Created at: April 8, 2026, 9:54 p.m.