DRS Technologies
E384488
DRS Technologies was a U.S.-based defense and aerospace company specializing in military electronics and integrated systems, later rebranded as Leonardo DRS after its acquisition by the Italian defense group Leonardo.
All labels observed (2)
| Label | Occurrences |
|---|---|
| DRS Technologies canonical | 1 |
| DRS Technologies, Inc. | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3746596 — 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: DRS Technologies Context triple: [Leonardo DRS, formerName, DRS Technologies]
-
A.
Nexter Systems
Nexter Systems is a French defense company specializing in the design and manufacture of military land systems, including armored vehicles, artillery, and ammunition.
-
B.
TESSCO Technologies
TESSCO Technologies is a U.S.-based value-added distributor and solutions provider specializing in wireless communications products, infrastructure, and services.
-
C.
Sierra Nevada Corporation
Sierra Nevada Corporation is a U.S. aerospace and defense contractor known for developing advanced space systems, including the Dream Chaser spaceplane, and providing technology solutions to government and commercial customers.
-
D.
L3Harris Technologies
L3Harris Technologies is a major American defense and aerospace technology company specializing in advanced communications, surveillance, and mission systems for military, government, and commercial customers.
-
E.
Teledyne
Teledyne is an American industrial conglomerate known for its diversified operations in electronics, instrumentation, aerospace, and digital imaging technologies.
- 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: DRS Technologies Target entity description: DRS Technologies was a U.S.-based defense and aerospace company specializing in military electronics and integrated systems, later rebranded as Leonardo DRS after its acquisition by the Italian defense group Leonardo.
-
A.
Nexter Systems
Nexter Systems is a French defense company specializing in the design and manufacture of military land systems, including armored vehicles, artillery, and ammunition.
-
B.
TESSCO Technologies
TESSCO Technologies is a U.S.-based value-added distributor and solutions provider specializing in wireless communications products, infrastructure, and services.
-
C.
Sierra Nevada Corporation
Sierra Nevada Corporation is a U.S. aerospace and defense contractor known for developing advanced space systems, including the Dream Chaser spaceplane, and providing technology solutions to government and commercial customers.
-
D.
L3Harris Technologies
L3Harris Technologies is a major American defense and aerospace technology company specializing in advanced communications, surveillance, and mission systems for military, government, and commercial customers.
-
E.
Teledyne
Teledyne is an American industrial conglomerate known for its diversified operations in electronics, instrumentation, aerospace, and digital imaging technologies.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
aerospace company
ⓘ
aerospace company ⓘ defense company ⓘ defense company ⓘ defense company ⓘ electronics manufacturer ⓘ |
| acquiredBy | Leonardo S.p.A. ⓘ |
| basedIn |
United States of America
ⓘ
surface form:
United States
|
| country |
Italy
ⓘ
United States of America ⓘ
surface form:
United States
|
| focusesOn |
C4ISR capabilities
ⓘ
battlefield situational awareness ⓘ network‑centric warfare solutions ⓘ platform survivability ⓘ |
| formerNameOf | Leonardo DRS ⓘ |
| hasSuccessor | Leonardo DRS ⓘ |
| industry |
aerospace
ⓘ
defense ⓘ integrated defense systems ⓘ military electronics ⓘ |
| parentCompany | Leonardo S.p.A. ⓘ |
| productType |
command and control systems
ⓘ
electronic warfare systems ⓘ naval power systems ⓘ radar systems ⓘ tactical communications equipment ⓘ thermal imaging systems ⓘ vehicle electronics ⓘ |
| servesCustomer |
Armed Forces of NATO member states
ⓘ
surface form:
NATO militaries
United States Air Force ⓘ
surface form:
U.S. Air Force
United States Army ⓘ
surface form:
U.S. Army
United States Navy ⓘ
surface form:
U.S. Navy
Department of Defense ⓘ
surface form:
United States Department of Defense
|
| specializesIn |
C4ISR solutions
ⓘ
electro‑optical systems ⓘ ground combat systems ⓘ integrated defense systems ⓘ integrated mission systems ⓘ military electronics ⓘ naval combat systems ⓘ network computing systems ⓘ sensor systems ⓘ surveillance 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: DRS Technologies Description of subject: DRS Technologies was a U.S.-based defense and aerospace company specializing in military electronics and integrated systems, later rebranded as Leonardo DRS after its acquisition by the Italian defense group Leonardo.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Leonardo DRS, Inc.
this entity surface form:
DRS Technologies, Inc.