Maria Widenius
E432663
Maria Widenius is known primarily as the daughter of Finnish software developer Michael "Monty" Widenius, the original creator of the MySQL database.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maria Widenius canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T4278976 — 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: Maria Widenius Context triple: [Michael Widenius, hasChild, Maria Widenius]
-
A.
Michael Widenius
Michael Widenius is a Finnish software engineer and entrepreneur best known as the original developer of the MySQL relational database and later the founder of MariaDB.
-
B.
David Axmark
David Axmark is a Swedish software developer best known as one of the original co-founders and developers of the MySQL relational database management system.
-
C.
Michael Stonebraker
Michael Stonebraker is an influential American computer scientist and database pioneer known for creating several landmark database systems and shaping modern data management.
-
D.
Jim Gray
Jim Gray was a pioneering computer scientist renowned for his foundational work in database systems and transaction processing, which earned him numerous top honors in the field.
-
E.
Hector Garcia-Molina
Hector Garcia-Molina was a prominent computer scientist known for his influential work in database systems and distributed computing, and for his leadership in both academia and industry.
- 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: Maria Widenius Target entity description: Maria Widenius is known primarily as the daughter of Finnish software developer Michael "Monty" Widenius, the original creator of the MySQL database.
-
A.
Michael Widenius
Michael Widenius is a Finnish software engineer and entrepreneur best known as the original developer of the MySQL relational database and later the founder of MariaDB.
-
B.
David Axmark
David Axmark is a Swedish software developer best known as one of the original co-founders and developers of the MySQL relational database management system.
-
C.
Michael Stonebraker
Michael Stonebraker is an influential American computer scientist and database pioneer known for creating several landmark database systems and shaping modern data management.
-
D.
Jim Gray
Jim Gray was a pioneering computer scientist renowned for his foundational work in database systems and transaction processing, which earned him numerous top honors in the field.
-
E.
Hector Garcia-Molina
Hector Garcia-Molina was a prominent computer scientist known for his influential work in database systems and distributed computing, and for his leadership in both academia and industry.
- F. None of above. chosen
Statements (18)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
human ⓘ relational database management system ⓘ relational database management system ⓘ |
| child | Maria Widenius ⓘ |
| countryOfCitizenship | Finland ⓘ |
| creator | Michael Widenius ⓘ |
| eponymOf |
MariaDB
ⓘ
MySQL ⓘ |
| father | Michael Widenius ⓘ |
| knownFor | creating the MySQL database management system ⓘ |
| name |
Maria Widenius
ⓘ
Michael Widenius ⓘ |
| namedAfter |
Maria Widenius
ⓘ
Michael Widenius ⓘ |
| nickname |
Monty
ⓘ
linked to:
Monty Says
|
| notableFor | being the daughter of Michael "Monty" Widenius ⓘ |
| occupation | software developer ⓘ |
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: Maria Widenius Description of subject: Maria Widenius is known primarily as the daughter of Finnish software developer Michael "Monty" Widenius, the original creator of the MySQL database.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.