Triple

T23306997
Position Surface form Disambiguated ID Type / Status
Subject Mississippi River (Ontario) E590472 entity
Predicate hasMajorTributary P415 FINISHED
Object Indian River (Ontario) 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: Indian River (Ontario) | Statement: [Mississippi River (Ontario), hasMajorTributary, Indian River (Ontario)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Indian River (Ontario)
Context triple: [Mississippi River (Ontario), hasMajorTributary, Indian River (Ontario)]
  • A. Don River (Ontario)
    The Don River in Ontario is an urban river flowing through the city of Toronto before emptying into Lake Ontario.
  • B. Belle River
    Belle River is a small community in the Town of Lakeshore in Ontario, Canada, known for its location along the Belle River near Lake St. Clair.
  • C. White River, Ontario
    White River, Ontario is a small northern Ontario community best known as the birthplace of the bear that inspired Winnie-the-Pooh and as a stop along the Trans-Canada Highway and Canadian Pacific Railway.
  • D. Maitland River (Ontario)
    The Maitland River is a significant waterway in southwestern Ontario, Canada, flowing generally westward and emptying into Lake Huron near the town of Goderich.
  • E. Trent River (Ontario)
    Trent River (Ontario) is a significant river in south-central Ontario that flows through the Kawartha Lakes region and connects to the Bay of Quinte, forming part of the Trent–Severn Waterway.
  • 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: Indian River (Ontario)
Target entity description: Indian River (Ontario) is a river in eastern Ontario, Canada, known for flowing through rural landscapes and small communities before joining the Mississippi River (Ontario).
  • A. Don River (Ontario)
    The Don River in Ontario is an urban river flowing through the city of Toronto before emptying into Lake Ontario.
  • B. Belle River
    Belle River is a small community in the Town of Lakeshore in Ontario, Canada, known for its location along the Belle River near Lake St. Clair.
  • C. White River, Ontario
    White River, Ontario is a small northern Ontario community best known as the birthplace of the bear that inspired Winnie-the-Pooh and as a stop along the Trans-Canada Highway and Canadian Pacific Railway.
  • D. Maitland River (Ontario)
    The Maitland River is a significant waterway in southwestern Ontario, Canada, flowing generally westward and emptying into Lake Huron near the town of Goderich.
  • E. Trent River (Ontario)
    Trent River (Ontario) is a significant river in south-central Ontario that flows through the Kawartha Lakes region and connects to the Bay of Quinte, forming part of the Trent–Severn Waterway.
  • 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_69e25d1c0ecc8190a355aa229f06d0e0 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f1972846fc819092ca2b9590b2e177 completed April 29, 2026, 5:29 a.m.
Created at: April 17, 2026, 5:05 p.m.