DRS
E384489
DRS is the stock ticker symbol for Leonardo DRS, an American defense technology company specializing in advanced military and intelligence systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| DRS canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3746600 — 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 Context triple: [Leonardo DRS, tickerSymbol, DRS]
-
A.
DHR
DHR is the stock ticker symbol for Danaher Corporation, a global science and technology company focused on life sciences, diagnostics, and environmental and applied solutions.
-
B.
DRES
DRES is a university-based program that provides support services and accommodations to students with disabilities to ensure equal access to education.
-
C.
DRO
DRO is the commonly used acronym for the Division of Regional Operations, an organizational unit that oversees and coordinates activities across multiple geographic regions.
-
D.
QDR
QDR is a major U.S. Department of Defense strategic review conducted every four years to assess and guide long-term defense priorities, capabilities, and force structure.
-
E.
DR
DR is Denmark’s national public service broadcasting organization, operating television, radio, and online media.
- 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 Target entity description: DRS is the stock ticker symbol for Leonardo DRS, an American defense technology company specializing in advanced military and intelligence systems.
-
A.
DHR
DHR is the stock ticker symbol for Danaher Corporation, a global science and technology company focused on life sciences, diagnostics, and environmental and applied solutions.
-
B.
DRES
DRES is a university-based program that provides support services and accommodations to students with disabilities to ensure equal access to education.
-
C.
DRO
DRO is the commonly used acronym for the Division of Regional Operations, an organizational unit that oversees and coordinates activities across multiple geographic regions.
-
D.
QDR
QDR is a major U.S. Department of Defense strategic review conducted every four years to assess and guide long-term defense priorities, capabilities, and force structure.
-
E.
DR
DR is Denmark’s national public service broadcasting organization, operating television, radio, and online media.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
defense contractor
ⓘ
public company ⓘ technology company ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| countryOfHeadquarters |
United States of America
ⓘ
surface form:
United States
|
| focusesOn |
battlefield management systems
ⓘ
command and control systems ⓘ electronic warfare ⓘ network‑centric warfare technologies ⓘ power and propulsion for naval platforms ⓘ surveillance and reconnaissance ⓘ |
| formerlyKnownAs |
DRS Technologies
ⓘ
surface form:
DRS Technologies, Inc.
|
| hasAbbreviation | Leonardo DRS ⓘ |
| hasBusinessArea |
Advanced Sensing and Computing
ⓘ
Integrated Mission Systems ⓘ Land Systems ⓘ Naval Power and Propulsion ⓘ |
| hasMajorMarket |
NATO allies
ⓘ
United States defense market ⓘ |
| hasStockExchangeCountry |
United States of America
ⓘ
surface form:
United States
|
| headquartersLocation | Arlington, Virginia ⓘ |
| industry |
aerospace
ⓘ
defense ⓘ defense technology ⓘ |
| isSubsidiaryOf | Leonardo S.p.A. ⓘ |
| listedOn | NASDAQ ⓘ |
| parentCompany | Leonardo S.p.A. ⓘ |
| securityType | common stock ⓘ |
| servesCustomer |
United States Army
ⓘ
surface form:
U.S. Army
Department of Defense ⓘ
surface form:
U.S. Department of Defense
United States Marine Corps ⓘ
surface form:
U.S. Marine Corps
United States Navy ⓘ
surface form:
U.S. Navy
allied military forces ⓘ intelligence community ⓘ |
| specializesIn |
C4ISR solutions
ⓘ
advanced military systems ⓘ electro‑optical and infrared systems ⓘ force protection systems ⓘ intelligence systems ⓘ naval combat systems ⓘ network computing and communications ⓘ |
| stockTicker | DRS self-linksurface differs ⓘ |
| tickerSymbolForExchange | DRS on NASDAQ ⓘ |
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 Description of subject: DRS is the stock ticker symbol for Leonardo DRS, an American defense technology company specializing in advanced military and intelligence systems.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Leonardo DRS, Inc.