Triple

T2593124
Position Surface form Disambiguated ID Type / Status
Subject Program Executive Office, Assembled Chemical Weapons Alternatives E58169 entity
Predicate headquartersLocation P62 FINISHED
Object Aberdeen Proving Ground, Maryland E278854 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: Aberdeen Proving Ground, Maryland | Statement: [Program Executive Office, Assembled Chemical Weapons Alternatives, headquartersLocation, Aberdeen Proving Ground, Maryland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aberdeen Proving Ground, Maryland
Context triple: [Program Executive Office, Assembled Chemical Weapons Alternatives, headquartersLocation, Aberdeen Proving Ground, Maryland]
  • A. Aberdeen Proving Ground, Maryland chosen
    Aberdeen Proving Ground, Maryland is a major U.S. Army installation known for weapons testing, research, and development, particularly in ordnance and chemical defense.
  • B. Fort Detrick
    Fort Detrick is a U.S. Army installation in Frederick, Maryland, best known as a center for biomedical research and biodefense programs.
  • C. U.S. Army Yuma Proving Ground
    U.S. Army Yuma Proving Ground is a major U.S. Army testing facility in southwestern Arizona known for evaluating military equipment, weapons systems, and munitions in desert conditions.
  • D. Marine Corps Base Quantico
    Marine Corps Base Quantico is a major United States Marine Corps installation in Virginia known as a primary center for Marine training, education, and research.
  • E. Dugway Proving Ground
    Dugway Proving Ground is a large U.S. Army facility in Utah primarily used for testing chemical, biological, radiological, and defense systems in a remote desert environment.
  • 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_69af98b03dd08190a7d0df9f06fb3048 completed March 10, 2026, 4:06 a.m.
Created at: March 6, 2026, 9:49 p.m.