Triple
T12212717
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aberdeen Chemical Agent Disposal Facility |
E291003
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Aberdeen Proving Ground Edgewood Area |
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 Edgewood Area | Statement: [Aberdeen Chemical Agent Disposal Facility, locatedOn, Aberdeen Proving Ground Edgewood Area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aberdeen Proving Ground Edgewood Area Context triple: [Aberdeen Chemical Agent Disposal Facility, locatedOn, Aberdeen Proving Ground Edgewood Area]
-
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.
U.S. Army Garrison Aberdeen Proving Ground
U.S. Army Garrison Aberdeen Proving Ground is the installation management organization responsible for operating and supporting the U.S. Army’s major research, development, testing, and evaluation center at Aberdeen Proving Ground in Maryland.
-
C.
U.S. Army Redstone Arsenal
U.S. Army Redstone Arsenal is a major U.S. Army installation in Huntsville, Alabama, known as a center for missile and rocket development and a key driver of the region’s aerospace industry.
-
D.
U.S. Army Electronic Proving Ground
The U.S. Army Electronic Proving Ground is a major Army test facility that evaluates and validates military electronic systems, communications, and related technologies under realistic operational conditions.
-
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_69d6ab65923081909acfc61b7a612233 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91c915f548190b34a743f0a3bb51a |
completed | April 10, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e5666f48190a28eed761e7b9210 |
completed | May 2, 2026, 3:55 p.m. |
Created at: April 8, 2026, 9:51 p.m.