Operation Guardian
E423165
Operation Guardian was a specific U.S. nuclear weapons test series conducted as part of the broader American nuclear testing program.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Operation Guardian canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T4080592 — 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: Operation Guardian Context triple: [United States nuclear weapons testing, hasPart, Operation Guardian]
-
A.
Operation Bodyguard
Operation Bodyguard was the Allied deception campaign in World War II designed to mislead the Germans about the timing and location of the D-Day invasion.
-
B.
Operation Fulcrum
Operation Fulcrum was a U.S. nuclear weapons test series conducted as part of the broader American nuclear testing program during the Cold War.
-
C.
Operation Whirlwind
Operation Whirlwind was the codename for the large-scale Soviet military intervention that crushed the Hungarian Revolution of 1956 and reasserted Soviet control over Hungary.
-
D.
Operation Emery
Operation Emery was a series of underground nuclear tests conducted by the United States as part of its Cold War-era nuclear weapons development program.
-
E.
Operation Spring
Operation Spring was a Canadian-led World War II offensive in July 1944 aimed at capturing key positions south of Caen during the Normandy campaign.
- 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: Operation Guardian Target entity description: Operation Guardian was a specific U.S. nuclear weapons test series conducted as part of the broader American nuclear testing program.
-
A.
Operation Bodyguard
Operation Bodyguard was the Allied deception campaign in World War II designed to mislead the Germans about the timing and location of the D-Day invasion.
-
B.
Operation Fulcrum
Operation Fulcrum was a U.S. nuclear weapons test series conducted as part of the broader American nuclear testing program during the Cold War.
-
C.
Operation Whirlwind
Operation Whirlwind was the codename for the large-scale Soviet military intervention that crushed the Hungarian Revolution of 1956 and reasserted Soviet control over Hungary.
-
D.
Operation Emery
Operation Emery was a series of underground nuclear tests conducted by the United States as part of its Cold War-era nuclear weapons development program.
-
E.
Operation Spring
Operation Spring was a Canadian-led World War II offensive in July 1944 aimed at capturing key positions south of Caen during the Normandy campaign.
- F. None of above. chosen
Statements (18)
| Predicate | Object |
|---|---|
| instanceOf |
United States nuclear weapons test series
ⓘ
nuclear weapons test series ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| followed | earlier U.S. nuclear test series ⓘ |
| hasParticipant |
U.S. nuclear weapons laboratories
ⓘ
linked to:
United States nuclear weapons complex
United States military ⓘ
linked to:
United States Armed Forces
|
| location |
Nevada Test Site
ⓘ
linked to:
Nevada National Security Site
|
| method | underground nuclear test ⓘ |
| operator |
United States Atomic Energy Commission
ⓘ
United States Department of Defense ⓘ
linked to:
Department of Defense
|
| partOf |
American nuclear testing program
ⓘ
Cold War nuclear testing ⓘ United States nuclear weapons testing program ⓘ
linked to:
United States nuclear weapons testing
|
| purpose |
weapons development
ⓘ
weapons effects research ⓘ |
| regime | underground testing era of U.S. nuclear program ⓘ |
| subjectOf | U.S. nuclear weapons testing documentation ⓘ |
| testType | nuclear weapons test ⓘ |
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: Operation Guardian Description of subject: Operation Guardian was a specific U.S. nuclear weapons test series conducted as part of the broader American nuclear testing program.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.