Triple

T1813615
Position Surface form Disambiguated ID Type / Status
Subject Fraser River E40384 entity
Predicate majorTributary P415 FINISHED
Object 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.
 E377113 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: Harrison River | Statement: [Fraser River, majorTributary, Harrison River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harrison River
Context triple: [Fraser River, majorTributary, Harrison River]
  • A. Warta River
    The Warta River is a major river in western and central Poland, flowing through cities such as Poznań before joining the Oder River.
  • B. 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.
  • C. Canning River
    The Canning River is a significant waterway in Western Australia that flows through Perth’s southeastern suburbs before joining the Swan River.
  • D. Yallahs River
    Yallahs River is a significant river in eastern Jamaica that flows through the parish of St. Thomas and is an important source of water and natural habitat in the region.
  • E. Hastings River
    The Hastings River is a coastal river in New South Wales, Australia, that flows through the Port Macquarie region before reaching the Tasman 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: Harrison River
Triple: [Fraser River, majorTributary, Harrison River]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harrison River
Target entity description: 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.
  • A. Warta River
    The Warta River is a major river in western and central Poland, flowing through cities such as Poznań before joining the Oder River.
  • B. 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.
  • C. Canning River
    The Canning River is a significant waterway in Western Australia that flows through Perth’s southeastern suburbs before joining the Swan River.
  • D. Yallahs River
    Yallahs River is a significant river in eastern Jamaica that flows through the parish of St. Thomas and is an important source of water and natural habitat in the region.
  • E. Hastings River
    The Hastings River is a coastal river in New South Wales, Australia, that flows through the Port Macquarie region before reaching the Tasman 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_69a88643a3388190a612f2ebe1fb29e7 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa65c905ec8190bea7cd72d218487a completed March 6, 2026, 5:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69b4880c8d4c819083a0f49598dbb2d2 completed March 13, 2026, 9:56 p.m.
NEDg Description generation batch_69b48bb81ee88190a285c847c85768dd completed March 13, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69b4a42c67848190956660cd64e5b8e0 completed March 13, 2026, 11:56 p.m.
Created at: March 4, 2026, 7:32 p.m.