Triple

T21716210
Position Surface form Disambiguated ID Type / Status
Subject Thames River (Ontario) E536033 entity
Predicate hasRecreationTrail P2515 FINISHED
Object Thames Valley Parkway (London, 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: Thames Valley Parkway (London, Ontario) | Statement: [Thames River (Ontario), hasRecreationTrail, Thames Valley Parkway (London, Ontario)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thames Valley Parkway (London, Ontario)
Context triple: [Thames River (Ontario), hasRecreationTrail, Thames Valley Parkway (London, Ontario)]
  • A. Stouffville corridor
    The Stouffville corridor is a key GO Transit rail route in the Greater Toronto Area that connects downtown Toronto with the suburban communities of Markham, Stouffville, and surrounding areas.
  • B. King's Highway (Ontario)
    King's Highway (Ontario) is the historic name for the provincially maintained network of numbered highways that form Ontario’s primary road transportation system.
  • C. Dufferin Avenue (London, Ontario)
    Dufferin Avenue is a central street in downtown London, Ontario, running alongside Victoria Park and lined with a mix of historic buildings, offices, and urban amenities.
  • D. Don Mills Road
    Don Mills Road is a major north–south arterial roadway in Toronto, Ontario, serving the Don Mills and North York areas and connecting multiple residential, commercial, and industrial districts.
  • E. Woodbine Corridor
    Woodbine Corridor is a residential neighbourhood in Toronto, Ontario, known for its diverse community, transit access, and mix of low-rise housing and local businesses.
  • 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: Thames Valley Parkway (London, Ontario)
Target entity description: Thames Valley Parkway (London, Ontario) is an extensive multi-use recreational trail system that follows the Thames River through London, Ontario, connecting parks, natural areas, and city attractions for walking, cycling, and other outdoor activities.
  • A. Stouffville corridor
    The Stouffville corridor is a key GO Transit rail route in the Greater Toronto Area that connects downtown Toronto with the suburban communities of Markham, Stouffville, and surrounding areas.
  • B. King's Highway (Ontario)
    King's Highway (Ontario) is the historic name for the provincially maintained network of numbered highways that form Ontario’s primary road transportation system.
  • C. Dufferin Avenue (London, Ontario)
    Dufferin Avenue is a central street in downtown London, Ontario, running alongside Victoria Park and lined with a mix of historic buildings, offices, and urban amenities.
  • D. Don Mills Road
    Don Mills Road is a major north–south arterial roadway in Toronto, Ontario, serving the Don Mills and North York areas and connecting multiple residential, commercial, and industrial districts.
  • E. Woodbine Corridor
    Woodbine Corridor is a residential neighbourhood in Toronto, Ontario, known for its diverse community, transit access, and mix of low-rise housing and local businesses.
  • 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_69e0c46c6dd88190a595375fa6ebd701 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69efd96ab4c88190b76f4a6b7c855039 completed April 27, 2026, 9:47 p.m.
Created at: April 16, 2026, 6:47 p.m.