ISPF
E736219
ISPF (Interactive System Productivity Facility) is a menu-driven, full-screen interface and development environment used on IBM mainframe systems to edit data sets, manage jobs, and perform system tasks.
All labels observed (7)
| Label | Occurrences |
|---|---|
| ISPF canonical | 6 |
| IBM ISPF Dialog Developer’s Guide | 1 |
| IBM ISPF User’s Guide | 1 |
| ISPF Edit | 1 |
| ISPF dialog manager | 1 |
| ISPF services API | 1 |
| ISPF/PDF | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8483252 — 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: ISPF Context triple: [MVS, notableComponent, ISPF]
-
A.
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.
-
B.
IFS
IFS is the acronym for the Indian Foreign Service, the elite diplomatic corps of India responsible for managing the country’s external affairs and international relations.
-
C.
IFS
IFS is a subsystem of the SPHERE platform, likely responsible for a specific functional component such as data handling, control, or instrumentation within the overall system.
-
D.
IFP
IFP is a South African political party founded by Mangosuthu Buthelezi, historically influential in KwaZulu-Natal and known for its Zulu nationalist roots.
-
E.
IPS
IPS is the National Rail station code used to identify Ipswich railway station in Suffolk, England.
- 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: ISPF Target entity description: ISPF (Interactive System Productivity Facility) is a menu-driven, full-screen interface and development environment used on IBM mainframe systems to edit data sets, manage jobs, and perform system tasks.
-
A.
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.
-
B.
IFS
IFS is a subsystem of the SPHERE platform, likely responsible for a specific functional component such as data handling, control, or instrumentation within the overall system.
-
C.
IFS
IFS is the acronym for the Indian Foreign Service, the elite diplomatic corps of India responsible for managing the country’s external affairs and international relations.
-
D.
IFP
IFP is a South African political party founded by Mangosuthu Buthelezi, historically influential in KwaZulu-Natal and known for its Zulu nationalist roots.
-
E.
IPS
IPS is the National Rail station code used to identify Ipswich railway station in Suffolk, England.
- F. None of above. chosen
Statements (87)
| Predicate | Object |
|---|---|
| instanceOf |
IBM mainframe software
ⓘ
interactive system productivity facility ⓘ software ⓘ |
| abbreviation | ISPF ⓘ |
| category |
mainframe development tool
ⓘ
mainframe user interface ⓘ system utility ⓘ |
| component |
ISPF dialogs
ⓘ
ISPF editor ⓘ ISPF messages ⓘ ISPF panels ⓘ ISPF skeletons ⓘ ISPF tables ⓘ ISPF utilities ⓘ |
| developer | IBM ⓘ |
| distributionModel | proprietary software ⓘ |
| documentation |
IBM ISPF Dialog Developer’s Guide
ⓘ
linked to:
ISPF
IBM ISPF User’s Guide ⓘ
linked to:
ISPF
|
| editorSupports |
block operations
ⓘ
column operations ⓘ hex mode ⓘ line commands ⓘ pattern search and replace ⓘ primary commands ⓘ |
| environmentType |
character-based user interface
ⓘ
interactive development environment ⓘ |
| executionContext |
TSO session
ⓘ
z/OS system ⓘ |
| feature |
ISPF services API
ⓘ
linked to:
ISPF
application dialogs ⓘ command line input ⓘ context-sensitive help ⓘ customizable menus ⓘ edit and browse services ⓘ file and dataset utilities ⓘ foreground and background processing ⓘ job management utilities ⓘ message services ⓘ panel-based navigation ⓘ table services ⓘ |
| fullName | Interactive System Productivity Facility ⓘ |
| hasEditor |
ISPF Edit
ⓘ
linked to:
ISPF
|
| hasMenu | ISPF Primary Option Menu ⓘ |
| historicalPlatform |
MVS/ESA
ⓘ
linked to:
IBM MVS operating system family
OS/390 ⓘ z/OS ⓘ |
| integratesWith |
IBM compilers
ⓘ
SDSF ⓘ TSO/E ⓘ z/OS utilities ⓘ |
| licensing | commercial license ⓘ |
| origin |
IBM mainframe environment
ⓘ
linked to:
IBM mainframe
|
| primaryUse |
interactive system access
ⓘ
productivity facility for mainframe users ⓘ |
| provides |
ISPF dialog manager
ⓘ
linked to:
ISPF
ISPF services for applications ⓘ |
| runsOn |
IBM mainframe
ⓘ
MVS ⓘ OS/390 ⓘ z/OS ⓘ |
| supports |
PF keys customization
ⓘ
multiple logical screens ⓘ split-screen sessions ⓘ |
| supportsCustomization |
application-specific panels
ⓘ
site-wide configuration ⓘ user profiles ⓘ |
| supportsLanguage |
CLIST
ⓘ
REXX ⓘ |
| supportsSecurity | RACF-based access control ⓘ |
| supportsTerminalType | 3270 terminal ⓘ |
| typicalUser |
DBA on mainframe
ⓘ
application programmer ⓘ operations staff ⓘ system programmer ⓘ |
| usedFor |
application development
ⓘ
browsing data sets ⓘ data set allocation and management ⓘ editing data sets ⓘ interactive testing of programs ⓘ library management ⓘ managing JCL ⓘ monitoring batch jobs ⓘ submitting batch jobs ⓘ system administration tasks ⓘ viewing job output ⓘ |
| userInterface |
full-screen interface
ⓘ
menu-driven interface ⓘ |
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: ISPF Description of subject: ISPF (Interactive System Productivity Facility) is a menu-driven, full-screen interface and development environment used on IBM mainframe systems to edit data sets, manage jobs, and perform system tasks.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: ISPF
linked to: ISPF
linked to: ISPF