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.