Pueblo Chemical Agent-Destruction Pilot Plant
E296485
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pueblo Chemical Agent-Destruction Pilot Plant canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T2574408 — 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: Pueblo Chemical Agent-Destruction Pilot Plant Context triple: [U.S. Chemical Demilitarization Program, primarySites, Pueblo Chemical Agent-Destruction Pilot Plant]
-
A.
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.
-
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.
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.
-
E.
Pantex Plant
Pantex Plant is a U.S. nuclear weapons facility in Texas responsible for the assembly, disassembly, and maintenance of the nation’s nuclear warheads.
- 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: Pueblo Chemical Agent-Destruction Pilot Plant Target entity description: 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.
-
A.
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.
-
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.
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.
-
E.
Pantex Plant
Pantex Plant is a U.S. nuclear weapons facility in Texas responsible for the assembly, disassembly, and maintenance of the nation’s nuclear warheads.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
U.S. Army facility
ⓘ
chemical weapons destruction facility ⓘ |
| compliesWith |
Chemical Weapons Convention
ⓘ
U.S. environmental regulations ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| designedToDestroy |
mustard agent
ⓘ
mustard agent-filled mortar rounds ⓘ mustard agent-filled projectiles ⓘ |
| hasAbbreviation | PCAPP ⓘ |
| hasCommunityInteraction |
citizen advisory commissions
ⓘ
public meetings ⓘ |
| hasEnvironmentalControl |
air pollution control systems
ⓘ
wastewater treatment systems ⓘ |
| hasFacilityType | pilot plant ⓘ |
| hasMonitoring |
continuous air monitoring systems
ⓘ
environmental monitoring programs ⓘ |
| hasPurpose | elimination of a portion of the U.S. unitary chemical weapons stockpile ⓘ |
| hasRiskManagement |
coordination with local emergency responders
ⓘ
emergency preparedness planning ⓘ |
| hasSafetyGoal |
protection of the environment
ⓘ
protection of the public ⓘ protection of workers ⓘ |
| industry |
defense
ⓘ
hazardous waste management ⓘ |
| locatedInAdministrativeTerritorialEntity |
Colorado
ⓘ
Pueblo County, Colorado ⓘ |
| locatedInTimeZone | Mountain Time Zone ⓘ |
| locatedNear |
Pueblo, Colorado, United States
ⓘ
surface form:
Pueblo, Colorado
|
| location | Pueblo Chemical Depot ⓘ |
| operator |
United States Army
ⓘ
surface form:
U.S. Army
U.S. Army Chemical Materials Activity ⓘ |
| ownedBy |
United States Army
ⓘ
surface form:
U.S. Army
Department of Defense ⓘ
surface form:
U.S. Department of Defense
|
| partOf |
Chemical Weapons Convention implementation in the United States
ⓘ
U.S. Chemical Demilitarization Program ⓘ
surface form:
U.S. chemical weapons destruction program
|
| primaryMission |
destruction of U.S. stockpile of mustard agent munitions
ⓘ
safe and environmentally sound destruction of chemical weapons ⓘ |
| subjectOf |
U.S. Army public affairs releases
ⓘ
environmental impact statements ⓘ local and national news coverage ⓘ public outreach and community involvement programs ⓘ |
| usesMethod |
biotreatment
ⓘ
neutralization ⓘ |
| usesTechnology |
explosive containment chambers
ⓘ
off-gas treatment systems ⓘ robotic munitions handling systems ⓘ |
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: Pueblo Chemical Agent-Destruction Pilot Plant Description of subject: 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.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
U.S. Chemical Demilitarization Program
→
primarySites
→
Pueblo Chemical Agent-Destruction Pilot Plant
ⓘ
Program Executive Office, Assembled Chemical Weapons Alternatives
→
responsibleFor
→
Pueblo Chemical Agent-Destruction Pilot Plant
ⓘ
Blue Grass Chemical Agent-Destruction Pilot Plant
→
relatedTo
→
Pueblo Chemical Agent-Destruction Pilot Plant
ⓘ