Anniston Chemical Agent Disposal Facility
E943424
The Anniston Chemical Agent Disposal Facility was a U.S. Army installation in Alabama responsible for safely destroying and neutralizing stockpiled chemical weapons.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Anniston Chemical Agent Disposal Facility canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11729384 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anniston Chemical Agent Disposal Facility Context triple: [Anniston Army Depot, hasFacility, Anniston Chemical Agent Disposal Facility]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Blue Grass Chemical Agent-Destruction Pilot Plant
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.
-
E.
Johnston Atoll Chemical Agent Disposal System
The Johnston Atoll Chemical Agent Disposal System was a U.S. military facility in the Pacific used to safely destroy and dispose of stockpiled chemical weapons.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anniston Chemical Agent Disposal Facility Target entity description: The Anniston Chemical Agent Disposal Facility was a U.S. Army installation in Alabama responsible for safely destroying and neutralizing stockpiled chemical weapons.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Blue Grass Chemical Agent-Destruction Pilot Plant
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.
-
E.
Johnston Atoll Chemical Agent Disposal System
The Johnston Atoll Chemical Agent Disposal System was a U.S. military facility in the Pacific used to safely destroy and dispose of stockpiled chemical weapons.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
United States Army installation
ⓘ
chemical weapons disposal facility ⓘ |
| category |
chemical weapons destruction facility in the United States
ⓘ
military installation in Alabama ⓘ |
| compliesWith |
Chemical Weapons Convention
NERFINISHED
ⓘ
U.S. federal environmental regulations ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hazardClass | chemical weapons ⓘ |
| locatedOn | Anniston Army Depot grounds ⓘ |
| location |
Alabama
NERFINISHED
ⓘ
Anniston, Alabama NERFINISHED ⓘ Calhoun County, Alabama NERFINISHED ⓘ |
| manages |
destruction of blister agents
ⓘ
destruction of mustard agent ⓘ destruction of nerve agents ⓘ |
| mission |
protection of public health and the environment
ⓘ
safe destruction of chemical munitions ⓘ |
| operator | United States Army ⓘ |
| ownedBy | United States Department of the Army NERFINISHED ⓘ |
| partOf | Anniston Army Depot NERFINISHED ⓘ |
| partOfProgram |
U.S. Chemical Demilitarization Program
NERFINISHED
ⓘ
U.S. Chemical Stockpile Disposal Program NERFINISHED ⓘ |
| purpose |
destruction of stockpiled chemical weapons
ⓘ
neutralization of chemical warfare agents ⓘ |
| regulator |
Alabama Department of Environmental Management
NERFINISHED
ⓘ
U.S. Environmental Protection Agency NERFINISHED ⓘ |
| status |
closed
ⓘ
demilitarized ⓘ |
| usesTechnology |
incineration
ⓘ
neutralization ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Anniston Chemical Agent Disposal Facility Description of subject: The Anniston Chemical Agent Disposal Facility was a U.S. Army installation in Alabama responsible for safely destroying and neutralizing stockpiled chemical weapons.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.