Triple

T23302757
Position Surface form Disambiguated ID Type / Status
Subject Wellington Street (London, Ontario) E590346 entity
Predicate intersects P1018 FINISHED
Object York Street (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: York Street (London, Ontario) | Statement: [Wellington Street (London, Ontario), intersects, York Street (London, Ontario)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: York Street (London, Ontario)
Context triple: [Wellington Street (London, Ontario), intersects, York Street (London, Ontario)]
  • A. Richmond Street (London, Ontario)
    Richmond Street (London, Ontario) is a major north–south thoroughfare and commercial corridor running through downtown London, known for its shops, restaurants, and nightlife.
  • B. Wellington Street (London, Ontario)
    Wellington Street in London, Ontario is a major north–south thoroughfare running through the city’s downtown core, serving as a key commercial and civic corridor.
  • 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. York Street (Ottawa)
    York Street (Ottawa) is a downtown street in Ottawa’s ByWard Market area, known for its mix of historic buildings, shops, restaurants, and nightlife.
  • E. College Street (Toronto)
    College Street is a major east–west thoroughfare in downtown Toronto known for its mix of institutional buildings, shops, restaurants, and vibrant urban neighborhoods.
  • 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: York Street (London, Ontario)
Target entity description: York Street (London, Ontario) is a central east–west thoroughfare in downtown London, Ontario, lined with commercial, civic, and mixed-use buildings.
  • A. Richmond Street (London, Ontario)
    Richmond Street (London, Ontario) is a major north–south thoroughfare and commercial corridor running through downtown London, known for its shops, restaurants, and nightlife.
  • B. Wellington Street (London, Ontario)
    Wellington Street in London, Ontario is a major north–south thoroughfare running through the city’s downtown core, serving as a key commercial and civic corridor.
  • 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. York Street (Ottawa)
    York Street (Ottawa) is a downtown street in Ottawa’s ByWard Market area, known for its mix of historic buildings, shops, restaurants, and nightlife.
  • E. College Street (Toronto)
    College Street is a major east–west thoroughfare in downtown Toronto known for its mix of institutional buildings, shops, restaurants, and vibrant urban neighborhoods.
  • 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_69f1972406a08190bbf355cc7a9f8432 completed April 29, 2026, 5:29 a.m.
Created at: April 17, 2026, 5:04 p.m.