Triple

T15231133
Position Surface form Disambiguated ID Type / Status
Subject Space Shuttle Columbia crew E364001 entity
Predicate memorializedAt P4717 FINISHED
Object Arlington National Cemetery memorial E2876 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: Arlington National Cemetery memorial | Statement: [Space Shuttle Columbia crew, memorializedAt, Arlington National Cemetery memorial]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arlington National Cemetery memorial
Context triple: [Space Shuttle Columbia crew, memorializedAt, Arlington National Cemetery memorial]
  • A. Arlington National Cemetery chosen
    Arlington National Cemetery is a United States military cemetery and national memorial site where many American service members and notable figures are buried.
  • B. Pentagon Memorial
    The Pentagon Memorial is a national memorial in Arlington, Virginia, honoring the 184 victims who died in the September 11, 2001 attack on the Pentagon.
  • C. Air Force Memorial
    The Air Force Memorial is a national monument in Arlington, Virginia, honoring the service and sacrifice of members of the United States Air Force through three soaring stainless-steel spires that evoke the flight of the Air Force Thunderbirds.
  • D. Arlington National Cemetery Visitor Center
    The Arlington National Cemetery Visitor Center is the main gateway facility for visitors to Arlington National Cemetery, offering information, exhibits, tickets, and services related to tours and cemetery access.
  • E. Tomb of the Unknown Soldier
    The Tomb of the Unknown Soldier is a solemn U.S. military monument honoring unidentified American service members who died in war.
  • 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_69d85a0ce24c81909c4d3b6475548c95 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0078e27408190bc13c0ca441f5594 completed April 15, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd3beae88190a91af2c9a7def8f8 completed May 9, 2026, 7:07 a.m.
Created at: April 10, 2026, 3:12 a.m.