Triple

T7226651
Position Surface form Disambiguated ID Type / Status
Subject Hamilton Street Railway bus services E154796 entity
Predicate partOf P40 FINISHED
Object Hamilton Street Railway transit system E167563 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: Hamilton Street Railway transit system | Statement: [Hamilton Street Railway bus services, partOf, Hamilton Street Railway transit system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hamilton Street Railway transit system
Context triple: [Hamilton Street Railway bus services, partOf, Hamilton Street Railway transit system]
  • A. Hamilton Street Railway chosen
    Hamilton Street Railway is the public transit agency serving the city of Hamilton, Ontario, operating local bus services across the region.
  • B. Hamilton Street Railway bus services
    Hamilton Street Railway bus services are the primary municipal bus transit operations serving the city of Hamilton, Ontario, Canada.
  • C. King Street Trolley
    King Street Trolley is a free circulator shuttle in Alexandria, Virginia, that runs along King Street through Old Town, connecting key shops, restaurants, and transit hubs for visitors and residents.
  • D. Queens Quay streetcar line
    The Queens Quay streetcar line is a Toronto streetcar route that runs along the city’s central waterfront, serving key destinations and attractions on Queens Quay.
  • E. Hurontario Street bus corridor
    The Hurontario Street bus corridor is a major transit route in Mississauga and Brampton that supports high-frequency MiWay bus service along the north–south Hurontario Street arterial.
  • 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_69c68811dd1c8190ac460bb39e64e1f0 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6e9de21e081908f30700f6211c5ef completed March 27, 2026, 8:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7d38686ac819098705463a65dec87 completed March 28, 2026, 1:11 p.m.
Created at: March 27, 2026, 2:54 p.m.