KBR
E420034
construction company
defense contractor
energy services company
engineering company
government contractor
multinational corporation
public company
KBR is a global engineering, construction, and services company known for major energy, infrastructure, and government contracting projects.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T4181442 — 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: KBR Context triple: [Halliburton, hasSubsidiary, KBR]
-
A.
Koch Engineered Solutions
Koch Engineered Solutions is an industrial technology and engineering company that provides process, pollution control, and optimization solutions across energy, chemical, and manufacturing sectors.
-
B.
Halliburton
Halliburton is a major American multinational corporation that provides products and services to the oil and gas industry worldwide.
-
C.
Schlumberger
Schlumberger is a leading global oilfield services company that provides technology, project management, and information solutions to the oil and gas industry.
-
D.
Koch Industries
Koch Industries is one of the largest privately held conglomerates in the United States, with diverse operations spanning energy, chemicals, manufacturing, and consumer products.
-
E.
Morrison-Knudsen
Morrison-Knudsen was a major American engineering and construction company known for building large-scale infrastructure projects worldwide, including dams, bridges, and transportation systems.
- 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: KBR Target entity description: KBR is a global engineering, construction, and services company known for major energy, infrastructure, and government contracting projects.
-
A.
Koch Engineered Solutions
Koch Engineered Solutions is an industrial technology and engineering company that provides process, pollution control, and optimization solutions across energy, chemical, and manufacturing sectors.
-
B.
Halliburton
Halliburton is a major American multinational corporation that provides products and services to the oil and gas industry worldwide.
-
C.
Schlumberger
Schlumberger is a leading global oilfield services company that provides technology, project management, and information solutions to the oil and gas industry.
-
D.
Koch Industries
Koch Industries is one of the largest privately held conglomerates in the United States, with diverse operations spanning energy, chemicals, manufacturing, and consumer products.
-
E.
Morrison-Knudsen
Morrison-Knudsen was a major American engineering and construction company known for building large-scale infrastructure projects worldwide, including dams, bridges, and transportation systems.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
construction company
ⓘ
defense contractor ⓘ energy services company ⓘ engineering company ⓘ government contractor ⓘ multinational corporation ⓘ public company ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| formerName | Kellogg Brown & Root ⓘ |
| foundedBy | Halliburton ⓘ |
| hasBusinessSegment |
Energy Solutions
ⓘ
linked to:
EnergySolutions
Government Solutions ⓘ Sustainable Technology Solutions ⓘ |
| hasClient |
U.S. Department of Defense
ⓘ
linked to:
Department of Defense
U.S. space and aerospace agencies ⓘ |
| hasGlobalPresence | yes ⓘ |
| headquartersLocation | Houston, Texas, United States ⓘ |
| industry |
energy
ⓘ
engineering and construction ⓘ government services ⓘ infrastructure ⓘ |
| knownFor |
energy and infrastructure project delivery
ⓘ
large-scale engineering and construction projects ⓘ major government logistics and support contracts ⓘ |
| notableActivity |
U.S. Department of Defense contracting
ⓘ
engineering, procurement, and construction for energy projects ⓘ infrastructure and industrial projects worldwide ⓘ logistics support for U.S. military operations ⓘ |
| operatesInSector |
aerospace and defense
ⓘ
energy transition ⓘ government and public sector ⓘ oil and gas ⓘ petrochemicals ⓘ refining ⓘ |
| parentCompany | Halliburton ⓘ |
| providesService |
construction management
ⓘ
engineering design ⓘ operations and maintenance ⓘ procurement ⓘ project management ⓘ technical consulting ⓘ |
| scopeOfOperations | worldwide ⓘ |
| separatedFrom | Halliburton ⓘ |
| stockExchange | New York Stock Exchange ⓘ |
| tickerSymbol | KBR ⓘ |
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: KBR Description of subject: KBR is a global engineering, construction, and services company known for major energy, infrastructure, and government contracting projects.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: KBR