NYSE:LMT
E377957
NYSE:LMT is the stock ticker for Lockheed Martin Corporation, a major American aerospace, defense, and security company.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NYSE:LMT canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3654020 — 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: NYSE:LMT Context triple: [LMT, hasExchangeSymbol, NYSE:LMT]
-
A.
Mitre Corporation
Mitre Corporation is a not-for-profit organization that operates federally funded research and development centers, providing systems engineering and advanced technology support primarily to U.S. government agencies.
-
B.
S&P Global 1200
The S&P Global 1200 is a broad, multinational equity index designed to represent the performance of major stock markets around the world.
-
C.
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.
-
D.
International Lease Finance Corporation
International Lease Finance Corporation was a major global aircraft leasing company that became one of the world’s largest lessors of commercial jet aircraft.
-
E.
NYSE:RTX
NYSE:RTX is the stock ticker symbol for RTX Corporation, a major American aerospace and defense company formed from the merger of Raytheon Company and United Technologies Corporation.
- 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: NYSE:LMT Target entity description: NYSE:LMT is the stock ticker for Lockheed Martin Corporation, a major American aerospace, defense, and security company.
-
A.
Mitre Corporation
Mitre Corporation is a not-for-profit organization that operates federally funded research and development centers, providing systems engineering and advanced technology support primarily to U.S. government agencies.
-
B.
S&P Global 1200
The S&P Global 1200 is a broad, multinational equity index designed to represent the performance of major stock markets around the world.
-
C.
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.
-
D.
International Lease Finance Corporation
International Lease Finance Corporation was a major global aircraft leasing company that became one of the world’s largest lessors of commercial jet aircraft.
-
E.
NYSE:RTX
NYSE:RTX is the stock ticker symbol for RTX Corporation, a major American aerospace and defense company formed from the merger of Raytheon Company and United Technologies Corporation.
- F. None of above. chosen
Statements (49)
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: NYSE:LMT Description of subject: NYSE:LMT is the stock ticker for Lockheed Martin Corporation, a major American aerospace, defense, and security company.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
NYSE:LMT