Triple

T10764849
Position Surface form Disambiguated ID Type / Status
Subject Greater Hamilton area E253926 entity
Predicate hasPublicTransitOperator P86 FINISHED
Object Hamilton Street Railway 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 | Statement: [Greater Hamilton area, hasPublicTransitOperator, Hamilton Street Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hamilton Street Railway
Context triple: [Greater Hamilton area, hasPublicTransitOperator, Hamilton Street Railway]
  • 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
    Hamilton Street is a local roadway in Hyattsville, Maryland, that provides access to the West Hyattsville Metro station.
  • C. Station Street–Hucknall
    Station Street–Hucknall is a light rail route in Nottingham, England, forming the original northern corridor of the Nottingham Express Transit tram network.
  • D. Mosley Street
    Mosley Street is a central street in Manchester, England, known for its historic civic and cultural buildings and its role in the city’s commercial district.
  • E. Great Victoria Street
    Great Victoria Street is a major thoroughfare in central Belfast, Northern Ireland, known for its hotels, shops, and proximity to key transport links.
  • 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_69d6aa5f54f4819082d0bbcb6f8797e6 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d731a5d5248190badfc5a8ab0215d6 completed April 9, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69de235fe7748190ba004f889da389ff completed April 14, 2026, 11:22 a.m.
Created at: April 8, 2026, 9:16 p.m.