United States Army Signal Corps
E170
The United States Army Signal Corps is the branch of the U.S. Army responsible for developing, managing, and supporting military communications and information systems.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T2320 — 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: United States Army Signal Corps Context triple: [Edwin H. Armstrong, militaryBranch, United States Army Signal Corps]
-
A.
Office of Scientific Research and Development
The Office of Scientific Research and Development was a U.S. government agency during World War II that coordinated military-related scientific research, including major projects like the development of radar and the atomic bomb.
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B.
Lincoln Laboratory
Lincoln Laboratory is a federally funded research and development center operated by MIT that focuses on advanced technology for national security and defense.
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C.
Institute of Radio Engineers
The Institute of Radio Engineers was a major professional organization for radio and electronics engineers that later merged into the Institute of Electrical and Electronics Engineers (IEEE).
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D.
National Science Foundation
The National Science Foundation is an independent U.S. government agency that funds and promotes fundamental research and education in all non-medical fields of science and engineering.
-
E.
NACA
NACA (the National Advisory Committee for Aeronautics) was the U.S. government agency that conducted pioneering aeronautical research and served as the predecessor to NASA.
- 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: United States Army Signal Corps Target entity description: The United States Army Signal Corps is the branch of the U.S. Army responsible for developing, managing, and supporting military communications and information systems.
-
A.
Office of Scientific Research and Development
The Office of Scientific Research and Development was a U.S. government agency during World War II that coordinated military-related scientific research, including major projects like the development of radar and the atomic bomb.
-
B.
Lincoln Laboratory
Lincoln Laboratory is a federally funded research and development center operated by MIT that focuses on advanced technology for national security and defense.
-
C.
Institute of Radio Engineers
The Institute of Radio Engineers was a major professional organization for radio and electronics engineers that later merged into the Institute of Electrical and Electronics Engineers (IEEE).
-
D.
National Science Foundation
The National Science Foundation is an independent U.S. government agency that funds and promotes fundamental research and education in all non-medical fields of science and engineering.
-
E.
NACA
NACA (the National Advisory Committee for Aeronautics) was the U.S. government agency that conducted pioneering aeronautical research and served as the predecessor to NASA.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
branch of the United States Army
ⓘ
military communications organization ⓘ |
| abbreviation |
United States Army Signal Corps
self-linksurface differs
ⓘ
surface form:
Signal Corps
USASC ⓘ |
| branchColor | orange ⓘ |
| branchInsignia | crossed signal flags with torch ⓘ |
| conflictInvolved |
American Civil War
ⓘ
Gulf War ⓘ Iraq War ⓘ Korean War ⓘ Vietnam War ⓘ War in Afghanistan (2001–2021) ⓘ World War I ⓘ World War II ⓘ |
| country | United States of America ⓘ |
| dateFounded | 1860 ⓘ |
| doctrineField | signal operations ⓘ |
| foundedBy | Albert J. Myer ⓘ |
| garrison | Fort Eisenhower, Georgia ⓘ |
| headquartersLocation | Fort Eisenhower, Georgia ⓘ |
| historicalRole |
developed U.S. Army visual signaling systems
ⓘ
developed early U.S. military meteorological services ⓘ developed early U.S. military radio communications ⓘ developed radar for the U.S. Army ⓘ operated U.S. Army telegraph systems ⓘ pioneered U.S. military aviation (1907–1918) ⓘ |
| motto | Watchful for the Country ⓘ |
| namedAfter | military signaling ⓘ |
| operatesIn |
cyberspace domain
ⓘ
land domain ⓘ space-enabled communications ⓘ |
| parentOrganization | United States Department of the Army ⓘ |
| partOf | United States Army ⓘ |
| primaryRole | provide and manage communications and information systems for command and control of combined arms forces ⓘ |
| provides |
information technology services
ⓘ
network management ⓘ satellite communications support ⓘ signal intelligence support to operations ⓘ strategic communications systems ⓘ tactical communications systems ⓘ |
| responsibleFor |
command and control communications
ⓘ
cyber electromagnetic activities support ⓘ information systems support ⓘ military communications ⓘ network operations ⓘ |
| supports |
U.S. Army operational units worldwide
ⓘ
United States Army Cyber Command ⓘ United States Army Space and Missile Defense Command ⓘ |
| symbol |
Mercury (branch) insignia
ⓘ
crossed signal flags ⓘ |
| trainingCenter |
United States Army Signal Corps
self-linksurface differs
ⓘ
surface form:
U.S. Army Signal School
|
| trainingLocation | Fort Eisenhower, Georgia ⓘ |
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: United States Army Signal Corps Description of subject: The United States Army Signal Corps is the branch of the U.S. Army responsible for developing, managing, and supporting military communications and information systems.
Referenced by (29)
Full triples — surface form annotated when it differs from this entity's canonical label.
United States Army Signal Corps
→
abbreviation
→
United States Army Signal Corps
self-linksurface differs
ⓘ
this entity surface form:
Signal Corps
United States Army Signal Corps
→
trainingCenter
→
United States Army Signal Corps
self-linksurface differs
ⓘ
this entity surface form:
U.S. Army Signal School
this entity surface form:
U.S. Army Signal School
this entity surface form:
U.S. Army Signal Corps units
this entity surface form:
U.S. Army signal enterprise
this entity surface form:
U.S. Army Signal Corps
this entity surface form:
U.S. Army Signal Corps
this entity surface form:
United States Signal Corps
this entity surface form:
Signal Corps (United States Army)
this entity surface form:
U.S. Army Signal Corps Regimental Association
subject surface form:
Willis H. Hale
this entity surface form:
Aviation Section, U.S. Signal Corps
this entity surface form:
U.S. Army Signal Corps
this entity surface form:
U.S. Army Signal Corps
this entity surface form:
U.S. Army Signal Corps
this entity surface form:
U.S. Army Signal Corps
this entity surface form:
United States Army (World War II radio instructor)