Triple

T4498251
Position Surface form Disambiguated ID Type / Status
Subject Manawatū River E100751 entity
Predicate hasTributary P415 FINISHED
Object Mangatainoka River
The Mangatainoka River is a river in New Zealand’s North Island known for flowing through rural Tararua District and for its association with the nearby Tui Brewery at Mangatainoka.
 E669555 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: Mangatainoka River | Statement: [Manawatū River, hasTributary, Mangatainoka River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mangatainoka River
Context triple: [Manawatū River, hasTributary, Mangatainoka River]
  • A. Makakahi River
    The Makakahi River is a river in the Manawatū-Whanganui region of New Zealand’s North Island, known for flowing through rural farmland and bush before joining the Manawatū River.
  • B. Tahuamanu River
    The Tahuamanu River is a tributary of the Amazon Basin in the western Amazon rainforest, flowing through the Pando region of northern Bolivia and forming part of the border with Peru.
  • C. Mongaup River
    The Mongaup River is a scenic tributary of the Delaware River in southeastern New York, known for its reservoirs, hydroelectric dams, and popular fishing and recreation areas.
  • D. Retaruke River
    The Retaruke River is a tributary waterway in New Zealand’s North Island that flows through rural hill country before joining the larger Whanganui River.
  • E. Tatau River
    The Tatau River is a river in Sarawak, Malaysia, that flows through the Bintulu Division and drains into the South China Sea.
  • 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: Mangatainoka River
Triple: [Manawatū River, hasTributary, Mangatainoka River]
Generated description
The Mangatainoka River is a river in New Zealand’s North Island known for flowing through rural Tararua District and for its association with the nearby Tui Brewery at Mangatainoka.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mangatainoka River
Target entity description: The Mangatainoka River is a river in New Zealand’s North Island known for flowing through rural Tararua District and for its association with the nearby Tui Brewery at Mangatainoka.
  • A. Makakahi River
    The Makakahi River is a river in the Manawatū-Whanganui region of New Zealand’s North Island, known for flowing through rural farmland and bush before joining the Manawatū River.
  • B. Tahuamanu River
    The Tahuamanu River is a tributary of the Amazon Basin in the western Amazon rainforest, flowing through the Pando region of northern Bolivia and forming part of the border with Peru.
  • C. Mongaup River
    The Mongaup River is a scenic tributary of the Delaware River in southeastern New York, known for its reservoirs, hydroelectric dams, and popular fishing and recreation areas.
  • D. Retaruke River
    The Retaruke River is a tributary waterway in New Zealand’s North Island that flows through rural hill country before joining the larger Whanganui River.
  • E. Tatau River
    The Tatau River is a river in Sarawak, Malaysia, that flows through the Bintulu Division and drains into the South China Sea.
  • 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_69bd43cdf15081909a4fa2585ff63b3e completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd56c065e88190934eb0b1632d79bb completed March 20, 2026, 2:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c845c232188190a3391ce5159f49bb completed March 28, 2026, 9:18 p.m.
NEDg Description generation batch_69c846d0b1348190bc2bf23e75c535a9 completed March 28, 2026, 9:23 p.m.
NED2 Entity disambiguation (via description) batch_69c84748b8988190b4f85c253ea9e403 completed March 28, 2026, 9:25 p.m.
Created at: March 20, 2026, 1 p.m.