Triple

T4709288
Position Surface form Disambiguated ID Type / Status
Subject FirstOntario Centre E104467 entity
Predicate nearbyFacility P350 FINISHED
Object Hamilton Convention Centre
Hamilton Convention Centre is a major multi-purpose conference and event venue located in downtown Hamilton, Ontario, hosting conventions, trade shows, meetings, and cultural events.
 E464260 NE FINISHED

How this triple was built (4 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 Convention Centre | Statement: [FirstOntario Centre, nearbyFacility, Hamilton Convention Centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hamilton Convention Centre
Context triple: [FirstOntario Centre, nearbyFacility, Hamilton Convention Centre]
  • A. Austin Convention Center
    The Austin Convention Center is a large, modern event and exhibition facility in downtown Austin, Texas, hosting conferences, trade shows, and major cultural gatherings.
  • B. Charlotte Convention Center
    The Charlotte Convention Center is a major event and exhibition facility in uptown Charlotte, North Carolina, hosting conferences, trade shows, and large-scale gatherings.
  • C. Genesis Convention Center
    The Genesis Convention Center is a major multipurpose event and convention facility located in downtown Gary, Indiana.
  • D. Indiana Convention Center
    The Indiana Convention Center is a major convention and exhibition facility in downtown Indianapolis that hosts large-scale trade shows, conferences, and events.
  • E. Phoenix Convention Center
    The Phoenix Convention Center is a large, modern event and exhibition complex in downtown Phoenix, Arizona, hosting conventions, trade shows, and cultural events.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hamilton Convention Centre
Triple: [FirstOntario Centre, nearbyFacility, Hamilton Convention Centre]
Generated description
Hamilton Convention Centre is a major multi-purpose conference and event venue located in downtown Hamilton, Ontario, hosting conventions, trade shows, meetings, and cultural events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hamilton Convention Centre
Target entity description: Hamilton Convention Centre is a major multi-purpose conference and event venue located in downtown Hamilton, Ontario, hosting conventions, trade shows, meetings, and cultural events.
  • A. Austin Convention Center
    The Austin Convention Center is a large, modern event and exhibition facility in downtown Austin, Texas, hosting conferences, trade shows, and major cultural gatherings.
  • B. Charlotte Convention Center
    The Charlotte Convention Center is a major event and exhibition facility in uptown Charlotte, North Carolina, hosting conferences, trade shows, and large-scale gatherings.
  • C. Genesis Convention Center
    The Genesis Convention Center is a major multipurpose event and convention facility located in downtown Gary, Indiana.
  • D. Indiana Convention Center
    The Indiana Convention Center is a major convention and exhibition facility in downtown Indianapolis that hosts large-scale trade shows, conferences, and events.
  • E. Phoenix Convention Center
    The Phoenix Convention Center is a large, modern event and exhibition complex in downtown Phoenix, Arizona, hosting conventions, trade shows, and cultural events.
  • F. None of above. chosen

Provenance (5 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_69bd43eac3c08190af7e4020c6c3704c completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd63ed2ed081908cd52570ba085806 completed March 20, 2026, 3:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69be10721b88819093be46bc5cae17c0 completed March 21, 2026, 3:28 a.m.
NEDg Description generation batch_69be1452eba88190bf982ab0f464e96f completed March 21, 2026, 3:45 a.m.
NED2 Entity disambiguation (via description) batch_69be14ca370481909c5e144e63ceb495 completed March 21, 2026, 3:47 a.m.
Created at: March 20, 2026, 1:17 p.m.