Triple

T11692223
Position Surface form Disambiguated ID Type / Status
Subject Las Vegas Convention and Visitors Authority E277896 entity
Predicate managesFacility P4904 FINISHED
Object Las Vegas Convention Center E277897 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: Las Vegas Convention Center | Statement: [Las Vegas Convention and Visitors Authority, managesFacility, Las Vegas Convention Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Las Vegas Convention Center
Context triple: [Las Vegas Convention and Visitors Authority, managesFacility, Las Vegas Convention Center]
  • A. Las Vegas Convention Center chosen
    The Las Vegas Convention Center is one of the world’s largest and busiest convention and trade show facilities, located just east of the Las Vegas Strip in Nevada.
  • B. Anaheim Convention Center
    The Anaheim Convention Center is a large, modern convention and exhibition complex in Anaheim, California, known for hosting major trade shows, conferences, and events near the Disneyland Resort.
  • C. Oregon Convention Center
    The Oregon Convention Center is a major conference and event venue in Portland, Oregon, known for its distinctive twin glass spires and large-scale trade shows, conventions, and public events.
  • D. Mandalay Bay Events Center
    Mandalay Bay Events Center is a multi-purpose indoor arena in Las Vegas, Nevada, known for hosting major sports and entertainment events.
  • E. Los Angeles Convention Center
    The Los Angeles Convention Center is a major multi-purpose convention and exhibition complex in downtown Los Angeles that hosts large-scale trade shows, conferences, and public events.
  • 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_69d6aafe02d881909900d54ad7d4af84 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a47a3ddc819098e208611148d15b completed April 10, 2026, 7:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef1461b2f0819091ef2a0627ffe5f5 completed April 27, 2026, 7:46 a.m.
Created at: April 8, 2026, 9:40 p.m.