CODASYL
E837194
CODASYL (Conference on Data Systems Languages) was an influential consortium of computer industry and government organizations that standardized data processing languages and database models, most notably contributing to the development of COBOL.
All labels observed (5)
| Label | Occurrences |
|---|---|
| CODASYL canonical | 2 |
| CODASYL COBOL Committee | 1 |
| CODASYL Data Model | 1 |
| CODASYL Database Task Group | 1 |
| CODASYL database model | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10033246 — 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: CODASYL Context triple: [COBOL, designedBy, CODASYL]
-
A.
INGRES relational database system
INGRES relational database system is an influential early relational DBMS developed at the University of California, Berkeley, that pioneered many concepts and technologies later adopted by commercial database systems.
-
B.
PL/I
PL/I is a high-level programming language developed by IBM in the 1960s that combines features from scientific, business, and systems programming languages into a single, general-purpose language.
-
C.
PL/I-80
PL/I-80 is a microcomputer implementation of the PL/I programming language designed for 8-bit systems such as those running CP/M.
-
D.
CICS
CICS is the College of Information and Computer Sciences at the University of Massachusetts Amherst, known for its research and education in computer science and related fields.
-
E.
ALGOL 60
ALGOL 60 is an early high-level programming language that pioneered block structure and lexical scoping, profoundly influencing the design of many later languages.
- 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: CODASYL Target entity description: CODASYL (Conference on Data Systems Languages) was an influential consortium of computer industry and government organizations that standardized data processing languages and database models, most notably contributing to the development of COBOL.
-
A.
INGRES relational database system
INGRES relational database system is an influential early relational DBMS developed at the University of California, Berkeley, that pioneered many concepts and technologies later adopted by commercial database systems.
-
B.
PL/I
PL/I is a high-level programming language developed by IBM in the 1960s that combines features from scientific, business, and systems programming languages into a single, general-purpose language.
-
C.
PL/I-80
PL/I-80 is a microcomputer implementation of the PL/I programming language designed for 8-bit systems such as those running CP/M.
-
D.
CICS
CICS is the College of Information and Computer Sciences at the University of Massachusetts Amherst, known for its research and education in computer science and related fields.
-
E.
ALGOL 60
ALGOL 60 is an early high-level programming language that pioneered block structure and lexical scoping, profoundly influencing the design of many later languages.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
computer industry consortium
ⓘ
standards organization ⓘ |
| abbreviation | CODASYL ⓘ |
| activity |
defining database standards
ⓘ
defining language specifications ⓘ producing technical reports ⓘ |
| classification | historical computing organization ⓘ |
| contributedTo |
COBOL
ⓘ
data definition concepts in COBOL ⓘ record-oriented data structures in databases ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| developed |
CODASYL Data Model
ⓘ
linked to:
CODASYL
network data model for databases ⓘ |
| domain | enterprise data processing ⓘ |
| era |
1960s
ⓘ
1970s ⓘ mainframe computing era ⓘ |
| field |
computer science
ⓘ
data processing ⓘ database systems ⓘ |
| formedAs |
consortium of computer industry organizations
ⓘ
consortium of government organizations ⓘ |
| fullName | Conference on Data Systems Languages ⓘ |
| hadWorkingGroup |
CODASYL COBOL Committee
ⓘ
linked to:
CODASYL
CODASYL Database Task Group ⓘ
linked to:
CODASYL
|
| impact |
establishment of early database standards
ⓘ
shaping network model DBMS products ⓘ widespread adoption of COBOL in industry ⓘ |
| influenced |
COBOL standardization
ⓘ
business data processing ⓘ database technology ⓘ |
| influencedBy |
US Department of Defense requirements
ⓘ
business data processing needs ⓘ |
| knownFor |
CODASYL database model
ⓘ
linked to:
CODASYL
network database model ⓘ |
| languageFamily | business-oriented programming languages ⓘ |
| notableWork | development of COBOL ⓘ |
| purpose |
development of database models
ⓘ
standardization of data processing languages ⓘ |
| relatedTo |
ANSI COBOL standards
ⓘ
linked to:
COBOL
ISO COBOL standards ⓘ hierarchical and relational database models ⓘ network model database management systems ⓘ |
| standardized |
COBOL language specifications
ⓘ
data description standards ⓘ database interfaces ⓘ |
| status | defunct ⓘ |
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: CODASYL Description of subject: CODASYL (Conference on Data Systems Languages) was an influential consortium of computer industry and government organizations that standardized data processing languages and database models, most notably contributing to the development of COBOL.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: CODASYL
linked to: CODASYL