Triple

T8165516
Position Surface form Disambiguated ID Type / Status
Subject Diefenbaker Canada Centre E190680 entity
Predicate locatedNear P294 FINISHED
Object South Saskatchewan River E103008 NE FINISHED

How this triple was built (2 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: South Saskatchewan River | Statement: [Diefenbaker Canada Centre, locatedNear, South Saskatchewan River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Saskatchewan River
Context triple: [Diefenbaker Canada Centre, locatedNear, South Saskatchewan River]
  • A. South Saskatchewan River chosen
    The South Saskatchewan River is a major river in western Canada that flows through the Canadian Prairies, formed by the confluence of the Bow and Oldman rivers and ultimately contributing to the Saskatchewan River system.
  • B. North Saskatchewan River
    The North Saskatchewan River is a major Canadian river that originates in the Rocky Mountains and flows eastward through Alberta and Saskatchewan, including the city of Edmonton, before joining the Saskatchewan River system.
  • C. Saskatchewan River
    The Saskatchewan River is a major waterway in Western Canada that flows eastward from the Rocky Mountains through the provinces of Alberta, Saskatchewan, and Manitoba before emptying into Lake Winnipeg.
  • D. Assiniboine River
    The Assiniboine River is a major prairie river in Western Canada that flows through Saskatchewan and Manitoba before joining the Red River at Winnipeg.
  • E. Slave River
    Slave River is a major waterway in northern Canada that flows from Lake Athabasca into Great Slave Lake, forming part of the Mackenzie River drainage basin.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca82c0ef14819083713f4473dd847c completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb466698108190ba6aa625e9182b2a completed March 31, 2026, 3:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccbf3ed24c8190b4874e63fcaa50a9 completed April 1, 2026, 6:46 a.m.
Created at: March 30, 2026, 5:38 p.m.