Edson de Castro

E805882

computer engineer entrepreneur human

Edson de Castro was an American computer engineer and entrepreneur best known as the co-founder and driving force behind minicomputer manufacturer Data General.

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All labels observed (1)

Label	Occurrences
Edson de Castro canonical	2

Statements (31)

Predicate	Object
instanceOf	computer engineer ⓘ entrepreneur ⓘ human ⓘ
countryOfCitizenship	United States of America ⓘ
educatedAt	Massachusetts Institute of Technology ⓘ Northeastern University NERFINISHED ⓘ
employer	Data General NERFINISHED ⓘ Digital Equipment Corporation NERFINISHED ⓘ
fieldOfWork	computer engineering ⓘ computer hardware ⓘ computer industry management ⓘ minicomputers ⓘ
founded	Data General NERFINISHED ⓘ
industry	computer hardware industry ⓘ information technology industry ⓘ
knownFor	founding Data General ⓘ leadership in the minicomputer industry ⓘ
languageOfWorkOrName	English ⓘ
memberOf	founding team of Data General ⓘ
notableProject	development and commercialization of Data General Nova ⓘ development of early minicomputers at Digital Equipment Corporation ⓘ expansion of Data General into a major minicomputer manufacturer ⓘ
notableWork	Data General Nova minicomputer (as project leader at Data General) NERFINISHED ⓘ
occupation	business executive ⓘ computer engineer ⓘ entrepreneur ⓘ
positionHeld	chief executive officer of Data General ⓘ co-founder of Data General ⓘ president of Data General ⓘ
workLocation	Massachusetts NERFINISHED ⓘ United States of America ⓘ surface form: United States

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: Edson de Castro
Description of subject: Edson de Castro was an American computer engineer and entrepreneur best known as the co-founder and driving force behind minicomputer manufacturer Data General.

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Data General → foundedBy → Edson de Castro ⓘ

Data General → keyPerson → Edson de Castro ⓘ