Michael Stonebraker
E295382
Michael Stonebraker is an influential American computer scientist and database pioneer known for creating several landmark database systems and shaping modern data management.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Michael Stonebraker canonical | 4 |
| Michael Ralph Stonebraker | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2752768 — 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: Michael Stonebraker Context triple: [INGRES relational database system, developer, Michael Stonebraker]
-
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.
Abraham Silberschatz
Abraham Silberschatz is a prominent computer scientist known for his influential textbooks on database systems and operating systems, widely used in computer science education.
-
C.
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.
-
D.
Jeffrey D. Ullman
Jeffrey D. Ullman is a prominent American computer scientist known for his foundational contributions to database theory, algorithms, and formal languages, and for coauthoring several classic textbooks in computer science.
-
E.
Leonard Bosack
Leonard Bosack is an American computer engineer and entrepreneur best known as the co-founder of Cisco Systems, a pioneering company in computer networking and internet infrastructure.
- 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: Michael Stonebraker Target entity description: Michael Stonebraker is an influential American computer scientist and database pioneer known for creating several landmark database systems and shaping modern data management.
-
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.
Abraham Silberschatz
Abraham Silberschatz is a prominent computer scientist known for his influential textbooks on database systems and operating systems, widely used in computer science education.
-
C.
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.
-
D.
Jeffrey D. Ullman
Jeffrey D. Ullman is a prominent American computer scientist known for his foundational contributions to database theory, algorithms, and formal languages, and for coauthoring several classic textbooks in computer science.
-
E.
Leonard Bosack
Leonard Bosack is an American computer engineer and entrepreneur best known as the co-founder of Cisco Systems, a pioneering company in computer networking and internet infrastructure.
- F. None of above. chosen
Statements (68)
| Predicate | Object |
|---|---|
| instanceOf |
American person
ⓘ
academic ⓘ computer scientist ⓘ database researcher ⓘ entrepreneur ⓘ |
| almaMater |
Princeton University
ⓘ
University of Michigan ⓘ |
| awardReceived |
Turing Award
ⓘ
surface form:
ACM A.M. Turing Award
ACM SIGMOD Innovations Award ⓘ
surface form:
ACM SIGMOD Edgar F. Codd Innovations Award
ACM SIGMOD Systems Award ⓘ ACM Software System Award ⓘ Fellow of the American Academy of Arts and Sciences ⓘ Fellow of the Association for Computing Machinery ⓘ IEEE John von Neumann Medal ⓘ Member of the National Academy of Engineering ⓘ Member of the National Academy of Sciences ⓘ |
| birthDate | 1943-10-11 ⓘ |
| birthPlace | Newburyport, Massachusetts, United States ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| degree |
B.S. in Electrical Engineering
ⓘ
M.S. in Computer and Communication Sciences ⓘ Ph.D. in Computer and Communication Sciences ⓘ |
| developed |
Aurora (stream processing system)
ⓘ
surface form:
Aurora stream processing engine
C-Store column-store prototype ⓘ H-Store main-memory OLTP engine ⓘ INGRES relational database system ⓘ
surface form:
Ingres relational database system
PostgreSQL ⓘ
surface form:
Postgres object-relational database system
SciDB ⓘ
surface form:
SciDB array database
|
| doctoralAdvisor | Bernard A. Galler ⓘ |
| doctoralThesis | The Reduction of Large Scale Markov Models for Random Chains ⓘ |
| employer |
Computer Science and Artificial Intelligence Laboratory (CSAIL)
ⓘ
surface form:
MIT Computer Science and Artificial Intelligence Laboratory
Massachusetts Institute of Technology ⓘ University of California, Berkeley ⓘ |
| familyName | Stonebraker ⓘ |
| fieldOfWork |
computer science
ⓘ
database systems ⓘ |
| founded |
Illustra Information Technologies
ⓘ
Ingres Corporation ⓘ Paradigm4 ⓘ StreamBase Systems ⓘ Tamr ⓘ Vertica ⓘ
surface form:
Vertica Systems
VoltDB ⓘ |
| fullName |
Michael Stonebraker
self-linksurface differs
ⓘ
surface form:
Michael Ralph Stonebraker
|
| givenName | Michael ⓘ |
| influenced |
column-store database architectures
ⓘ
modern relational database management systems ⓘ stream processing architectures ⓘ |
| knownFor |
Aurora (stream processing system)
ⓘ
C-Store ⓘ H-Store ⓘ Ingres ⓘ PostgreSQL ⓘ
surface form:
Postgres
SciDB ⓘ StreamBase Systems ⓘ Vertica ⓘ VoltDB ⓘ column-oriented database systems ⓘ pioneering relational database systems ⓘ stream processing systems ⓘ |
| notableConcept |
one size does not fit all in database systems
ⓘ
shared-nothing database architecture ⓘ |
| notableWork |
“The Design and Implementation of INGRES”
ⓘ
“The Design of Postgres” ⓘ |
| positionHeld |
Adjunct Professor
ⓘ
Professor of Computer Science ⓘ Researcher ⓘ |
| residence |
Massachusetts
ⓘ
surface form:
Massachusetts, 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: Michael Stonebraker Description of subject: Michael Stonebraker is an influential American computer scientist and database pioneer known for creating several landmark database systems and shaping modern data management.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Michael Ralph Stonebraker