Triple

T18841133
Position Surface form Disambiguated ID Type / Status
Subject G. Ross Lord Park E460797 entity
Predicate traversedBy P225 FINISHED
Object West Don River 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: West Don River | Statement: [G. Ross Lord Park, traversedBy, West Don River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West Don River
Context triple: [G. Ross Lord Park, traversedBy, West Don River]
  • A. Humber River
    The Humber River is a significant waterway in Toronto, Ontario, flowing through the city into Lake Ontario and serving as an important natural, recreational, and historical corridor.
  • B. Humber River
    The Humber River is a major river on the west coast of Newfoundland, Canada, known for flowing through the city of Corner Brook and offering popular salmon fishing and outdoor recreation.
  • C. Nepean River
    The Nepean River is a major waterway in New South Wales, Australia, forming part of the Hawkesbury–Nepean river system and playing a key role in the region’s water supply, ecology, and recreation.
  • D. Eglinton River
    The Eglinton River is a scenic river in New Zealand’s South Island that flows through Fiordland National Park, renowned for its dramatic valleys and as part of the route to Milford Sound.
  • E. Etobicoke Creek
    Etobicoke Creek is a river in the Greater Toronto Area that flows south from Caledon through Brampton and Mississauga into Lake Ontario, forming part of the boundary between Toronto and Mississauga.
  • 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: West Don River
Target entity description: The West Don River is a tributary of Toronto’s Don River system, flowing through several urban parks and green spaces in the city’s north end.
  • A. Humber River
    The Humber River is a significant waterway in Toronto, Ontario, flowing through the city into Lake Ontario and serving as an important natural, recreational, and historical corridor.
  • B. Humber River
    The Humber River is a major river on the west coast of Newfoundland, Canada, known for flowing through the city of Corner Brook and offering popular salmon fishing and outdoor recreation.
  • C. Nepean River
    The Nepean River is a major waterway in New South Wales, Australia, forming part of the Hawkesbury–Nepean river system and playing a key role in the region’s water supply, ecology, and recreation.
  • D. Eglinton River
    The Eglinton River is a scenic river in New Zealand’s South Island that flows through Fiordland National Park, renowned for its dramatic valleys and as part of the route to Milford Sound.
  • E. Etobicoke Creek
    Etobicoke Creek is a river in the Greater Toronto Area that flows south from Caledon through Brampton and Mississauga into Lake Ontario, forming part of the boundary between Toronto and Mississauga.
  • 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_69d8dcfa11e4819090ab1ef5bdcd2b2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5b8ea35c88190af6659551ad18130 completed April 20, 2026, 5:26 a.m.
Created at: April 10, 2026, 11:56 a.m.