Triple

T7424821
Position Surface form Disambiguated ID Type / Status
Subject Oklahoma City bombing E171341 entity
Predicate buildingCollapsed P1583 FINISHED
Object Alfred P. Murrah Federal Building E663306 NE FINISHED

How this triple was built (3 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: Alfred P. Murrah Federal Building | Statement: [Oklahoma City bombing, buildingCollapsed, Alfred P. Murrah Federal Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alfred P. Murrah Federal Building
Context triple: [Oklahoma City bombing, buildingCollapsed, Alfred P. Murrah Federal Building]
  • A. Alfred P. Murrah Federal Building chosen
    The Alfred P. Murrah Federal Building was a U.S. federal government office building in downtown Oklahoma City that became infamous as the site of the 1995 domestic terrorist bombing that killed 168 people.
  • B. Alfred P. Murrah Federal Building, Oklahoma City, Oklahoma, United States
    The Alfred P. Murrah Federal Building in Oklahoma City was a U.S. federal office complex that became infamous as the site of the 1995 Oklahoma City bombing, one of the deadliest acts of domestic terrorism in American history.
  • C. Kluczynski Federal Building
    The Kluczynski Federal Building is a modernist high-rise government office tower in downtown Chicago designed by architect Ludwig Mies van der Rohe.
  • D. Southwest Federal Center
    Southwest Federal Center is a major federal office district in southwest Washington, D.C., housing numerous U.S. government agency headquarters and office buildings.
  • E. Charles R. Jonas Federal Building
    The Charles R. Jonas Federal Building is a historic federal courthouse and office building in Charlotte, North Carolina, that houses proceedings of the U.S. District Court for the Western District of North Carolina.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: buildingCollapsed
Context triple: [Oklahoma City bombing, buildingCollapsed, Alfred P. Murrah Federal Building]
  • A. roofCollapsed
    Indicates that the roof of a structure has given way or fallen in, typically due to structural failure or external forces.
  • B. towerCollapsedIn
    Indicates that a tower underwent structural failure and collapsed at or within a specified location or context.
  • C. previousBuildingDemolished
    Indicates that a building which previously occupied the same site or fulfilled the same role has been demolished.
  • D. building
    Indicates that one entity constructs, assembles, or develops another entity, typically over a period of time.
  • E. buildingsDestroyed chosen
    Indicates that one or more buildings have been damaged to the point of destruction as a result of some event or action.
  • F. None of above.

Provenance (4 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_69c68a625d048190af70eb8b63bec5a0 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f302b33481908eae877970f2bbdf completed March 27, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8344541308190af8d90633cd92645 completed March 28, 2026, 8:04 p.m.
PD Predicate disambiguation batch_69c6f03648d08190b862d07fef71210c completed March 27, 2026, 9:01 p.m.
Created at: March 27, 2026, 3:12 p.m.