Lockheed Martin
E14436
Lockheed Martin is a major American aerospace and defense company known for designing and producing advanced military aircraft, missiles, and space systems.
All labels observed (15)
How this entity was disambiguated
This entity first appeared as the object of triple T112121 — 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: Lockheed Martin Context triple: [F-35B Lightning II, manufacturer, Lockheed Martin]
-
A.
Raytheon Company
Raytheon Company was a major American defense contractor and industrial corporation known for developing advanced military technologies, including missile systems and radar.
-
B.
Boeing
Boeing is a major American aerospace company best known for designing and manufacturing commercial jetliners and military aircraft used worldwide.
-
C.
BAE Systems
BAE Systems is a major British multinational defense, security, and aerospace company that designs and manufactures advanced military aircraft, naval vessels, and other defense technologies.
-
D.
United Technologies Corporation
United Technologies Corporation was a major American multinational conglomerate known for its aerospace and building systems businesses, including Pratt & Whitney and Otis Elevator, before merging with Raytheon Company.
-
E.
Booz Allen Hamilton
Booz Allen Hamilton is a major American management and technology consulting firm known for its extensive work with U.S. government agencies and large corporations.
- 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: Lockheed Martin Target entity description: Lockheed Martin is a major American aerospace and defense company known for designing and producing advanced military aircraft, missiles, and space systems.
-
A.
Raytheon Company
Raytheon Company was a major American defense contractor and industrial corporation known for developing advanced military technologies, including missile systems and radar.
-
B.
Boeing
Boeing is a major American aerospace company best known for designing and manufacturing commercial jetliners and military aircraft used worldwide.
-
C.
BAE Systems
BAE Systems is a major British multinational defense, security, and aerospace company that designs and manufactures advanced military aircraft, naval vessels, and other defense technologies.
-
D.
United Technologies Corporation
United Technologies Corporation was a major American multinational conglomerate known for its aerospace and building systems businesses, including Pratt & Whitney and Otis Elevator, before merging with Raytheon Company.
-
E.
Booz Allen Hamilton
Booz Allen Hamilton is a major American management and technology consulting firm known for its extensive work with U.S. government agencies and large corporations.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
aerospace and defense company
ⓘ
conglomerate ⓘ public company ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currencyOfStock | USD ⓘ |
| formedByMergerOf |
Lockheed Martin
self-linksurface differs
ⓘ
surface form:
Lockheed Corporation
Martin Marietta ⓘ |
| foundedBy | merger of Lockheed Corporation and Martin Marietta ⓘ |
| foundedOn | 1995-03-15 ⓘ |
| hasDivision |
Aeronautics
ⓘ
Missiles and Fire Control ⓘ Rotary and Mission Systems ⓘ Space ⓘ |
| hasKeyMarket |
NATO member countries
ⓘ
United States of America ⓘ
surface form:
United States
allied nations of the United States ⓘ |
| hasPredecessor |
Lockheed Martin
self-linksurface differs
ⓘ
surface form:
Lockheed Corporation
Martin Marietta ⓘ |
| headquartersLocation |
Bethesda, Maryland
ⓘ
surface form:
Bethesda, Maryland, United States
|
| industry |
aerospace
ⓘ
defense ⓘ information technology ⓘ security ⓘ |
| isOneOf | largest defense contractors in the world ⓘ |
| listedOn | New York Stock Exchange ⓘ |
| majorCustomer |
NASA
ⓘ
United States Intelligence Community ⓘ
surface form:
U.S. intelligence agencies
Department of Defense ⓘ
surface form:
United States Department of Defense
|
| majorProduct |
Aegis radar components
ⓘ
surface form:
Aegis Combat System
Lockheed C-130 Hercules ⓘ
surface form:
C-130 Hercules
C-5 Galaxy ⓘ F-16 Fighting Falcon ⓘ
surface form:
F-16 Fighting Falcon (through Lockheed acquisition of General Dynamics’ aircraft division)
F-22 Raptor ⓘ Lockheed Martin F-35A Lightning II ⓘ
surface form:
F-35 Lightning II
GPS ⓘ
surface form:
GPS III satellites
Orion spacecraft ⓘ Patriot missile system ⓘ
surface form:
Patriot Advanced Capability-3 (PAC-3) missile
THAAD batteries ⓘ
surface form:
THAAD missile defense system
Trident II D5 missile ⓘ |
| notableProgram |
Ballistic Missile Defense System
ⓘ
surface form:
Aegis Ballistic Missile Defense
Joint Strike Fighter program ⓘ Space Fence space surveillance system ⓘ |
| operatesIn | global ⓘ |
| specializesIn |
C4ISR systems
ⓘ
cybersecurity solutions ⓘ military aircraft ⓘ missile defense systems ⓘ missiles ⓘ satellites ⓘ space systems ⓘ |
| stockTicker | LMT ⓘ |
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: Lockheed Martin Description of subject: Lockheed Martin is a major American aerospace and defense company known for designing and producing advanced military aircraft, missiles, and space systems.
Referenced by (160)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lockheed Corporation