Ivar Jacobson International
E703168
Ivar Jacobson International is a software development consulting and training company founded by UML co-creator Ivar Jacobson, specializing in methods, practices, and frameworks for modern software engineering.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ivar Jacobson International canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7977371 — 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: Ivar Jacobson International Context triple: [Ivar Jacobson, employer, Ivar Jacobson International]
-
A.
Eiffel Software
Eiffel Software is a software company best known for developing the Eiffel programming language and tools that emphasize object-oriented design and software reliability.
-
B.
Objectory AB
Objectory AB was a Swedish software company known for developing and commercializing the Objectory method, an early object-oriented software engineering approach later integrated into the Rational Unified Process.
-
C.
Taurus Systems GmbH
Taurus Systems GmbH is a German defense company specializing in the development and production of long-range precision-guided cruise missiles.
-
D.
Amadeus IT Group
Amadeus IT Group is a leading global travel technology company that provides reservation, distribution, and IT solutions for airlines, travel agencies, hotels, and other travel industry players.
-
E.
Rational Software
Rational Software was a prominent software company best known for its software development tools and methodologies, including Rational Rose and the Rational Unified Process (RUP), before being acquired by IBM.
- 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: Ivar Jacobson International Target entity description: Ivar Jacobson International is a software development consulting and training company founded by UML co-creator Ivar Jacobson, specializing in methods, practices, and frameworks for modern software engineering.
-
A.
Eiffel Software
Eiffel Software is a software company best known for developing the Eiffel programming language and tools that emphasize object-oriented design and software reliability.
-
B.
Objectory AB
Objectory AB was a Swedish software company known for developing and commercializing the Objectory method, an early object-oriented software engineering approach later integrated into the Rational Unified Process.
-
C.
Taurus Systems GmbH
Taurus Systems GmbH is a German defense company specializing in the development and production of long-range precision-guided cruise missiles.
-
D.
Amadeus IT Group
Amadeus IT Group is a leading global travel technology company that provides reservation, distribution, and IT solutions for airlines, travel agencies, hotels, and other travel industry players.
-
E.
Rational Software
Rational Software was a prominent software company best known for its software development tools and methodologies, including Rational Rose and the Rational Unified Process (RUP), before being acquired by IBM.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
software development consulting company
ⓘ
training company ⓘ |
| associatedPerson | Ivar Jacobson ⓘ |
| associatedWith |
UML
ⓘ
linked to:
Unified Modeling Language
Unified Modeling Language ⓘ |
| focusesOn |
modern software engineering
ⓘ
practice-based software development ⓘ |
| founder | Ivar Jacobson ⓘ |
| hasKeyConcept |
modular software engineering practices
ⓘ
practices as first-class citizens in software development ⓘ scalable software development methods ⓘ |
| industry |
information technology consulting
ⓘ
software engineering ⓘ |
| knownFor |
frameworks for modern software engineering
ⓘ
software development methods and practices ⓘ |
| offers |
coaching for software teams
ⓘ
consulting services ⓘ training courses ⓘ workshops ⓘ |
| specializesIn |
agile software development
ⓘ
process improvement for software teams ⓘ software development coaching ⓘ software development methods ⓘ software development practices ⓘ software development training ⓘ software engineering frameworks ⓘ |
| targetAudience |
IT managers
ⓘ
software architects ⓘ software development organizations ⓘ software engineers ⓘ |
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: Ivar Jacobson International Description of subject: Ivar Jacobson International is a software development consulting and training company founded by UML co-creator Ivar Jacobson, specializing in methods, practices, and frameworks for modern software engineering.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.