Triple

T19623959
Position Surface form Disambiguated ID Type / Status
Subject Red Deer River (Alberta) E471084 entity
Predicate hasTributary P415 FINISHED
Object Medicine River (Alberta) — NE NERFINISHED

How this triple was built (3 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: Medicine River (Alberta) | Statement: [Red Deer River (Alberta), hasTributary, Medicine River (Alberta)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Medicine River (Alberta)
Context triple: [Red Deer River (Alberta), hasTributary, Medicine River (Alberta)]
  • A. Swan River (Alberta)
    Swan River (Alberta) is a river in north-central Alberta, Canada, that drains a forested and agricultural watershed before emptying into Lesser Slave Lake.
  • B. Red Deer River (Alberta)
    The Red Deer River in Alberta is a major waterway in western Canada that flows through the prairie and badlands regions, supporting agriculture, wildlife, and recreation before joining the Saskatchewan River system.
  • C. Clearwater River (Alberta)
    Clearwater River (Alberta) is a river in western Canada that flows through the Rocky Mountain region of Alberta before joining the North Saskatchewan River.
  • D. Red Deer River (Manitoba)
    Red Deer River (Manitoba) is a river in western Manitoba, Canada, that drains a largely forested and rural watershed before emptying into Lake Winnipegosis.
  • E. Pembina River (Alberta)
    Pembina River (Alberta) is a significant river in west-central Alberta, Canada, known for flowing through forested foothills and agricultural lands before joining the Athabasca River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Medicine River (Alberta)
Target entity description: Medicine River (Alberta) is a small river in central Alberta, Canada, that flows through predominantly rural and agricultural landscapes before joining the Red Deer River.
  • A. Swan River (Alberta)
    Swan River (Alberta) is a river in north-central Alberta, Canada, that drains a forested and agricultural watershed before emptying into Lesser Slave Lake.
  • B. Red Deer River (Alberta)
    The Red Deer River in Alberta is a major waterway in western Canada that flows through the prairie and badlands regions, supporting agriculture, wildlife, and recreation before joining the Saskatchewan River system.
  • C. Clearwater River (Alberta)
    Clearwater River (Alberta) is a river in western Canada that flows through the Rocky Mountain region of Alberta before joining the North Saskatchewan River.
  • D. Red Deer River (Manitoba)
    Red Deer River (Manitoba) is a river in western Manitoba, Canada, that drains a largely forested and rural watershed before emptying into Lake Winnipegosis.
  • E. Pembina River (Alberta)
    Pembina River (Alberta) is a significant river in west-central Alberta, Canada, known for flowing through forested foothills and agricultural lands before joining the Athabasca River.
  • F. None of above. chosen

Provenance (2 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_69d8e510fa248190b7afb274a1d4cf73 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e640e8695c81909268c5a91cdbb7fa completed April 20, 2026, 3:06 p.m.
Created at: April 10, 2026, 1:44 p.m.