Triple

T16127772
Position Surface form Disambiguated ID Type / Status
Subject Walter E. Washington Convention Center E391314 entity
Predicate formerName P65 FINISHED
Object Washington Convention Center (before renaming) E391314 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: Washington Convention Center (before renaming) | Statement: [Walter E. Washington Convention Center, formerName, Washington Convention Center (before renaming)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Washington Convention Center (before renaming)
Context triple: [Walter E. Washington Convention Center, formerName, Washington Convention Center (before renaming)]
  • A. Convention Center
    A convention center is a large, purpose-built facility designed to host conferences, trade shows, exhibitions, and other large-scale events.
  • B. Walter E. Washington Convention Center chosen
    The Walter E. Washington Convention Center is a major, modern convention and exhibition facility in Washington, D.C., known for hosting large-scale conferences, trade shows, and public events.
  • C. 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.
  • 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. 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.
  • 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_69d87f1bb0988190b490d273dbf3fd03 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e20205bed48190a6930439738da191 completed April 17, 2026, 9:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69fffeef277481908ab35bbff06c827a completed May 10, 2026, 3:43 a.m.
Created at: April 10, 2026, 5 a.m.