Triple

T2593148
Position Surface form Disambiguated ID Type / Status
Subject Program Executive Office, Assembled Chemical Weapons Alternatives E58169 entity
Predicate responsibleFor P636 FINISHED
Object Blue Grass Chemical Agent-Destruction Pilot Plant E294066 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: Blue Grass Chemical Agent-Destruction Pilot Plant | Statement: [Program Executive Office, Assembled Chemical Weapons Alternatives, responsibleFor, Blue Grass Chemical Agent-Destruction Pilot Plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Blue Grass Chemical Agent-Destruction Pilot Plant
Context triple: [Program Executive Office, Assembled Chemical Weapons Alternatives, responsibleFor, Blue Grass Chemical Agent-Destruction Pilot Plant]
  • A. Blue Grass Chemical Agent-Destruction Pilot Plant chosen
    The Blue Grass Chemical Agent-Destruction Pilot Plant is a U.S. Army facility in Kentucky built to safely destroy the stockpile of chemical weapons stored at the Blue Grass Army Depot.
  • B. Pueblo Chemical Agent-Destruction Pilot Plant
    The Pueblo Chemical Agent-Destruction Pilot Plant is a U.S. Army facility in Colorado responsible for safely destroying the nation’s stockpile of chemical weapons, particularly mustard agent munitions.
  • C. Aberdeen Chemical Agent Disposal Facility
    The Aberdeen Chemical Agent Disposal Facility was a U.S. Army installation in Maryland dedicated to safely destroying stockpiled chemical weapons as part of the nation’s chemical demilitarization efforts.
  • D. Umatilla Chemical Agent Disposal Facility
    The Umatilla Chemical Agent Disposal Facility was a U.S. Army installation in Oregon responsible for safely destroying stockpiled chemical weapons as part of the national chemical demilitarization effort.
  • E. Tooele Chemical Agent Disposal Facility
    The Tooele Chemical Agent Disposal Facility was a major U.S. Army installation in Utah responsible for safely destroying a large portion of the nation’s stockpile of chemical weapons.
  • 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_69ab4ac019c8819094add11c46706e32 completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd426e2d4819081a07920b4d2a1cc completed March 7, 2026, 7:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69afce7ea0608190af4ef9655c612fbb completed March 10, 2026, 7:55 a.m.
Created at: March 6, 2026, 9:49 p.m.