Triple

T11729441
Position Surface form Disambiguated ID Type / Status
Subject Pine Bluff Arsenal E278860 entity
Predicate oversight P760 FINISHED
Object U.S. Army Chemical Materials Agency E57739 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: U.S. Army Chemical Materials Agency | Statement: [Pine Bluff Arsenal, oversight, U.S. Army Chemical Materials Agency]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. Army Chemical Materials Agency
Context triple: [Pine Bluff Arsenal, oversight, U.S. Army Chemical Materials Agency]
  • A. U.S. Army Chemical Materials Activity chosen
    The U.S. Army Chemical Materials Activity is a U.S. Army organization responsible for the safe storage, monitoring, and destruction of the nation’s chemical weapons stockpiles and related materials.
  • B. United States Army Joint Munitions Command
    The United States Army Joint Munitions Command is a major Army organization responsible for managing the production, storage, distribution, and demilitarization of conventional munitions across the U.S. military.
  • C. U.S. Army Medical Materiel Agency
    The U.S. Army Medical Materiel Agency is a specialized Army organization responsible for developing, managing, and fielding medical equipment and logistics support for U.S. military forces.
  • D. United States Army Chemical, Biological, Radiological and Nuclear School
    The United States Army Chemical, Biological, Radiological and Nuclear School is the Army’s primary training and doctrine institution for preparing soldiers to operate in and defend against chemical, biological, radiological, and nuclear threats.
  • E. U.S. Army Aberdeen Test Center
    The U.S. Army Aberdeen Test Center is a major Army proving and testing facility that conducts developmental and operational testing of military vehicles, weapons, and equipment at Aberdeen Proving Ground in Maryland.
  • 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_69d6aaffec6881908bead509e8621742 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4d80ef881908cab956787ab07fd completed April 10, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69f1306859208190bc5d0b4f81fb1bff completed April 28, 2026, 10:10 p.m.
Created at: April 8, 2026, 9:41 p.m.