Agent Green
E558514
Agent Green was a herbicidal defoliant and crop-destroying chemical used by the U.S. military during the Vietnam War as part of its broader herbicidal warfare program.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Agent Green canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5979483 — 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: Agent Green Context triple: [Operation Ranch Hand, uses, Agent Green]
-
A.
Agent 355
Agent 355 is a skilled and enigmatic covert operative from the Culper Ring who serves as Yorick Brown’s protector in the post-apocalyptic comic series "Y: The Last Man."
-
B.
Agent Zero
Agent Zero is the popular nickname of former NBA All-Star guard Gilbert Arenas, known for his prolific scoring and clutch performances with the Washington Wizards.
-
C.
Agent K
Agent K is a stoic, seasoned alien-fighting operative and one of the main protagonists in the Men in Black franchise, portrayed most famously by Tommy Lee Jones.
-
D.
Aldrich
Aldrich is a surname of English origin borne by various notable individuals across fields such as politics, the arts, and academia.
-
E.
Agent J
Agent J is one of the main protagonists in the "Men in Black" franchise, a witty and resourceful secret agent who polices extraterrestrial activity on Earth alongside his partner Agent K.
- 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: Agent Green Target entity description: Agent Green was a herbicidal defoliant and crop-destroying chemical used by the U.S. military during the Vietnam War as part of its broader herbicidal warfare program.
-
A.
Agent 355
Agent 355 is a skilled and enigmatic covert operative from the Culper Ring who serves as Yorick Brown’s protector in the post-apocalyptic comic series "Y: The Last Man."
-
B.
Agent Zero
Agent Zero is the popular nickname of former NBA All-Star guard Gilbert Arenas, known for his prolific scoring and clutch performances with the Washington Wizards.
-
C.
Agent K
Agent K is a stoic, seasoned alien-fighting operative and one of the main protagonists in the Men in Black franchise, portrayed most famously by Tommy Lee Jones.
-
D.
Aldrich
Aldrich is a surname of English origin borne by various notable individuals across fields such as politics, the arts, and academia.
-
E.
Agent J
Agent J is one of the main protagonists in the "Men in Black" franchise, a witty and resourceful secret agent who polices extraterrestrial activity on Earth alongside his partner Agent K.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
U.S. military herbicide
ⓘ
chemical weapon ⓘ defoliant ⓘ |
| appliedBy |
aerial spraying
ⓘ
ground spraying ⓘ |
| associatedWith |
civilian impact in war zones
ⓘ
environmental damage in Vietnam ⓘ herbicidal warfare ⓘ |
| colorCodeSystem |
Rainbow Herbicides
ⓘ
linked to:
2,4-D
|
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| hasEffect |
destruction of crops
ⓘ
removal of foliage ⓘ |
| hasPurpose |
crop destruction
ⓘ
defoliation ⓘ |
| militaryProgram | Operation Ranch Hand ⓘ |
| partOf | U.S. herbicidal warfare program ⓘ |
| targetedRegion |
South Vietnam
ⓘ
agricultural land ⓘ forest areas ⓘ rural areas ⓘ |
| usedAlongside |
Agent Blue
ⓘ
Agent Orange ⓘ Agent Pink ⓘ Agent Purple ⓘ Agent White ⓘ |
| usedAs | crop-destroying chemical ⓘ |
| usedBy |
United States military
ⓘ
linked to:
United States Armed Forces
|
| usedDuringPeriod |
1960s
ⓘ
early 1970s ⓘ |
| usedForMilitaryObjective |
denial of cover to enemy forces
ⓘ
disruption of enemy food supplies ⓘ |
| usedInConflict | Vietnam War ⓘ |
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: Agent Green Description of subject: Agent Green was a herbicidal defoliant and crop-destroying chemical used by the U.S. military during the Vietnam War as part of its broader herbicidal warfare program.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.