Engineered Support Systems, Inc.
E772668
Engineered Support Systems, Inc. was a U.S. defense contractor that provided military support equipment and logistics services to the armed forces and government agencies.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Engineered Support Systems, Inc. canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9010420 — 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: Engineered Support Systems, Inc. Context triple: [William H. T. Bush, boardMemberOf, Engineered Support Systems, Inc.]
-
A.
Integrated Systems Inc.
Integrated Systems Inc. was a company known for developing real-time operating systems and embedded software solutions for embedded and telecommunications applications.
-
B.
Engineering Information Inc.
Engineering Information Inc. is a company known for producing and distributing specialized engineering and technical information resources and databases.
-
C.
Scomi Engineering
Scomi Engineering is a Malaysian engineering company known for designing and supplying monorail systems and related urban transport solutions.
-
D.
Osborn Engineering Company
Osborn Engineering Company was an American engineering and architectural firm known for designing major sports stadiums and other large-scale structures in the early 20th century.
-
E.
McKelvey Engineering
McKelvey Engineering is the engineering school of Washington University in St. Louis, known for its research and education in fields such as biomedical, mechanical, electrical, and computer engineering.
- 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: Engineered Support Systems, Inc. Target entity description: Engineered Support Systems, Inc. was a U.S. defense contractor that provided military support equipment and logistics services to the armed forces and government agencies.
-
A.
Integrated Systems Inc.
Integrated Systems Inc. was a company known for developing real-time operating systems and embedded software solutions for embedded and telecommunications applications.
-
B.
Engineering Information Inc.
Engineering Information Inc. is a company known for producing and distributing specialized engineering and technical information resources and databases.
-
C.
Scomi Engineering
Scomi Engineering is a Malaysian engineering company known for designing and supplying monorail systems and related urban transport solutions.
-
D.
Osborn Engineering Company
Osborn Engineering Company was an American engineering and architectural firm known for designing major sports stadiums and other large-scale structures in the early 20th century.
-
E.
McKelvey Engineering
McKelvey Engineering is the engineering school of Washington University in St. Louis, known for its research and education in fields such as biomedical, mechanical, electrical, and computer engineering.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
defense contractor
ⓘ
public company ⓘ |
| acquiredBy |
DLH
ⓘ
DLH Holdings Corp. ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| countryOfIncorporation |
United States
ⓘ
linked to:
United States of America
|
| hasCustomer |
U.S. Air Force
ⓘ
linked to:
United States Air Force
U.S. Army ⓘ
linked to:
United States Army
U.S. Marine Corps ⓘ
linked to:
United States Marine Corps
U.S. Navy ⓘ
linked to:
United States Navy
|
| headquartersLocation |
St. Louis, Missouri
ⓘ
linked to:
St. Louis, Missouri, United States
|
| industry |
aerospace and defense
ⓘ
defense ⓘ logistics services ⓘ |
| provided |
logistics services
ⓘ
military support equipment ⓘ |
| providedServicesTo |
U.S. government agencies
ⓘ
linked to:
U.S. federal agencies
United States armed forces ⓘ
linked to:
United States Armed Forces
|
| sector | military support equipment ⓘ |
| servedMarket |
U.S. Department of Defense
ⓘ
linked to:
Department of Defense
other U.S. federal agencies ⓘ |
| servedRole |
prime contractor
ⓘ
subcontractor ⓘ |
| specializedIn |
deployable military support systems
ⓘ
environmental control systems ⓘ logistics support services ⓘ power generation equipment ⓘ shelter systems ⓘ |
| tickerSymbol | EASI ⓘ |
| tradedOn | 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: Engineered Support Systems, Inc. Description of subject: Engineered Support Systems, Inc. was a U.S. defense contractor that provided military support equipment and logistics services to the armed forces and government agencies.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.