Triple

T9004097
Position Surface form Disambiguated ID Type / Status
Subject WWDC 2019 E215100 entity
Predicate venue P373 FINISHED
Object McEnery Convention Center E494960 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: McEnery Convention Center | Statement: [WWDC 2019, venue, McEnery Convention Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: McEnery Convention Center
Context triple: [WWDC 2019, venue, McEnery Convention Center]
  • A. McEnery Convention Center chosen
    McEnery Convention Center is a major convention and exhibition facility in San Jose, California, known for hosting large-scale technology events such as Apple’s Worldwide Developers Conference.
  • B. Donald E. Stephens Convention Center
    Donald E. Stephens Convention Center is a large multi-purpose convention and exhibition facility located near O'Hare International Airport in Rosemont, Illinois, hosting trade shows, conferences, and major events.
  • C. Henry J. Kaiser Convention Center
    The Henry J. Kaiser Convention Center is a historic multi-purpose event and performance venue in Oakland, California, known for hosting concerts, civic gatherings, and community events.
  • D. George R. Brown Convention Center
    The George R. Brown Convention Center is a major convention and exhibition facility in downtown Houston, Texas, known for hosting large-scale conferences, trade shows, and cultural events.
  • E. Santa Clara Convention Center
    Santa Clara Convention Center is a major Silicon Valley event venue known for hosting technology conferences, trade shows, and large corporate gatherings.
  • 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_69ca83a12d648190b1e4fe11e8a31890 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6959497c8190a748c78504dd2eb6 completed April 1, 2026, 12:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0e3f0c88190ae688632be25e5c9 completed April 3, 2026, 2:38 p.m.
Created at: March 30, 2026, 7:05 p.m.