Gila Flats Test Base
E792665
Gila Flats Test Base is a fictional U.S. nuclear research and testing facility in the Watchmen universe, known as the site of Jon Osterman’s catastrophic accident that transforms him into Doctor Manhattan.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Gila Flats Test Base canonical | 2 |
| California desert military base (fictional) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9340609 — 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: Gila Flats Test Base Context triple: [Dr. Manhattan, employerBeforeTransformation, Gila Flats Test Base]
-
A.
Tonopah Test Range, Nevada
Tonopah Test Range in Nevada is a remote U.S. weapons testing facility primarily used for the development and evaluation of military aircraft-delivered munitions and nuclear weapons components.
-
B.
Nevada Test and Training Range
The Nevada Test and Training Range is a vast U.S. Air Force training and bombing range in southern Nevada used for advanced military exercises and weapons testing.
-
C.
Barry M. Goldwater Air Force Range
Barry M. Goldwater Air Force Range is a major U.S. military training range in southwestern Arizona used primarily for air-to-ground combat training by the Air Force and Marine Corps.
-
D.
Dugway Proving Ground
Dugway Proving Ground is a large U.S. Army facility in Utah primarily used for testing chemical, biological, radiological, and defense systems in a remote desert environment.
-
E.
White Sands Missile Range
White Sands Missile Range is a major U.S. Army testing facility in southern New Mexico known for missile and weapons testing and as the site of the first atomic bomb detonation.
- 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: Gila Flats Test Base Target entity description: Gila Flats Test Base is a fictional U.S. nuclear research and testing facility in the Watchmen universe, known as the site of Jon Osterman’s catastrophic accident that transforms him into Doctor Manhattan.
-
A.
Tonopah Test Range, Nevada
Tonopah Test Range in Nevada is a remote U.S. weapons testing facility primarily used for the development and evaluation of military aircraft-delivered munitions and nuclear weapons components.
-
B.
Nevada Test and Training Range
The Nevada Test and Training Range is a vast U.S. Air Force training and bombing range in southern Nevada used for advanced military exercises and weapons testing.
-
C.
Barry M. Goldwater Air Force Range
Barry M. Goldwater Air Force Range is a major U.S. military training range in southwestern Arizona used primarily for air-to-ground combat training by the Air Force and Marine Corps.
-
D.
Dugway Proving Ground
Dugway Proving Ground is a large U.S. Army facility in Utah primarily used for testing chemical, biological, radiological, and defense systems in a remote desert environment.
-
E.
White Sands Missile Range
White Sands Missile Range is a major U.S. Army testing facility in southern New Mexico known for missile and weapons testing and as the site of the first atomic bomb detonation.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
fictional military base
ⓘ
fictional research facility ⓘ location in the Watchmen universe ⓘ |
| associatedWithCharacter |
Doctor Manhattan
ⓘ
linked to:
Dr. Manhattan
Jon Osterman ⓘ
linked to:
Jonathan Osterman
|
| country |
United States
ⓘ
linked to:
United States of America
|
| creator |
Alan Moore
ⓘ
Dave Gibbons ⓘ |
| employerOf |
Edward Jacobi
ⓘ
Janey Slater ⓘ Jon Osterman ⓘ
linked to:
Jonathan Osterman
|
| eventType | intrinsic field subtractor accident ⓘ |
| fictionalUniverse |
Watchmen
ⓘ
linked to:
Watchmen (graphic novel)
|
| firstAppearance | Watchmen #4 ⓘ |
| firstAppearanceIn |
Watchmen (1986–1987 comic series)
ⓘ
linked to:
Watchmen (graphic novel)
|
| hasEquipment | intrinsic field subtractor ⓘ |
| locatedInFictionalRegion | Arizona desert ⓘ |
| medium | comic book ⓘ |
| narrativeRole |
key flashback location in Watchmen
ⓘ
origin site of Doctor Manhattan ⓘ |
| notableEvent | accident that transforms Jon Osterman into Doctor Manhattan ⓘ |
| operatedBy |
U.S. government
ⓘ
linked to:
United States government
U.S. military ⓘ
linked to:
United States Armed Forces
|
| primaryFunction |
nuclear research
ⓘ
nuclear testing ⓘ |
| publisher | DC Comics ⓘ |
| researchField |
nuclear physics
ⓘ
particle physics ⓘ |
| securityClassification | top secret ⓘ |
| statusInStory | abandoned after the accident ⓘ |
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: Gila Flats Test Base Description of subject: Gila Flats Test Base is a fictional U.S. nuclear research and testing facility in the Watchmen universe, known as the site of Jon Osterman’s catastrophic accident that transforms him into Doctor Manhattan.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Gila Flats Test Base