Triple

T9116351
Position Surface form Disambiguated ID Type / Status
Subject City of Ontario E218727 entity
Predicate hasFacility P105 FINISHED
Object Ontario Convention Center E240892 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: Ontario Convention Center | Statement: [City of Ontario, hasFacility, Ontario Convention Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ontario Convention Center
Context triple: [City of Ontario, hasFacility, Ontario Convention Center]
  • A. Ontario Convention Center chosen
    The Ontario Convention Center is a modern, mid-sized convention and event venue in Ontario, California, hosting trade shows, conferences, and community events.
  • B. Metro Toronto Convention Centre
    The Metro Toronto Convention Centre is a major convention and exhibition complex in downtown Toronto that hosts large-scale trade shows, conferences, and events.
  • C. Calgary TELUS Convention Centre
    The Calgary TELUS Convention Centre is a major conference and event facility in Calgary, Alberta, hosting conventions, trade shows, and large meetings.
  • D. Toronto Event Centre
    Toronto Event Centre is a prominent multi-purpose event and entertainment venue located within Toronto’s historic Exhibition Place grounds.
  • E. Exhibition Place
    Exhibition Place is a large entertainment, convention, and sports complex on Toronto’s waterfront that hosts major events and fairs, including the Canadian National Exhibition.
  • 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_69ca83dc94ac8190b9ef42684d36ff39 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca8a4c9e08190ba3603a5d00afb20 completed April 1, 2026, 5:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0307299ec8190acade4f388642e23 completed April 3, 2026, 9:26 p.m.
Created at: March 30, 2026, 7:17 p.m.