DSKY interface
E885922
The DSKY interface was the astronaut-facing control and display panel for the Apollo Guidance Computer, featuring a numeric keypad and indicator lights for entering commands and reading navigation data during lunar missions.
All labels observed (2)
| Label | Occurrences |
|---|---|
| DSKY | 2 |
| DSKY interface canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10787754 — 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: DSKY interface Context triple: [Apollo Guidance Computer, inputDevice, DSKY interface]
-
A.
IBM 2741 terminal
The IBM 2741 terminal was an early computer terminal based on a modified Selectric typewriter mechanism, providing high-quality printed input/output over communication lines before the widespread adoption of screen-based terminals.
-
B.
DECsys
DECsys was an early operating system developed by Digital Equipment Corporation for its PDP-7 minicomputer, providing basic program development and execution facilities.
-
C.
IMSAI 8080
The IMSAI 8080 is an early microcomputer from the mid-1970s, widely recognized as one of the first commercially successful personal computers and a prominent system in the S-100 bus ecosystem.
-
D.
Altair 680 computer
The Altair 680 computer is a mid-1970s hobbyist microcomputer kit produced by MITS as a successor to the Altair 8800, notable for using the Motorola 6800 microprocessor instead of the Intel 8080.
-
E.
PDP-5
The PDP-5 was an early 18-bit minicomputer introduced by Digital Equipment Corporation in the 1960s, notable as a predecessor to the influential PDP-8 and for helping establish the minicomputer market.
- 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: DSKY interface Target entity description: The DSKY interface was the astronaut-facing control and display panel for the Apollo Guidance Computer, featuring a numeric keypad and indicator lights for entering commands and reading navigation data during lunar missions.
-
A.
IBM 2741 terminal
The IBM 2741 terminal was an early computer terminal based on a modified Selectric typewriter mechanism, providing high-quality printed input/output over communication lines before the widespread adoption of screen-based terminals.
-
B.
DECsys
DECsys was an early operating system developed by Digital Equipment Corporation for its PDP-7 minicomputer, providing basic program development and execution facilities.
-
C.
IMSAI 8080
The IMSAI 8080 is an early microcomputer from the mid-1970s, widely recognized as one of the first commercially successful personal computers and a prominent system in the S-100 bus ecosystem.
-
D.
Altair 680 computer
The Altair 680 computer is a mid-1970s hobbyist microcomputer kit produced by MITS as a successor to the Altair 8800, notable for using the Motorola 6800 microprocessor instead of the Intel 8080.
-
E.
PDP-5
The PDP-5 was an early 18-bit minicomputer introduced by Digital Equipment Corporation in the 1960s, notable as a predecessor to the influential PDP-8 and for helping establish the minicomputer market.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Apollo spacecraft equipment
ⓘ
human–machine interface ⓘ spacecraft control interface ⓘ |
| acronym |
DSKY
ⓘ
linked to:
DSKY interface
|
| associatedWithOrganization |
MIT Instrumentation Laboratory
ⓘ
linked to:
Draper Laboratory
|
| connectedTo | Apollo Guidance Computer ⓘ |
| designPrinciple | numeric code-based interaction instead of full alphanumeric text ⓘ |
| developedForAgency | NASA ⓘ |
| era |
1960s
ⓘ
early 1970s ⓘ |
| feature |
VERB and NOUN code entry system
ⓘ
indicator lights ⓘ numeric keypad ⓘ seven-segment numeric displays ⓘ status annunciator panel ⓘ |
| fullName | Display and Keyboard ⓘ |
| function |
allow astronauts to enter commands into the Apollo Guidance Computer
ⓘ
display navigation data to astronauts ⓘ display system status information ⓘ |
| historicalSignificance |
critical interface for Apollo lunar landing operations
ⓘ
one of the earliest digital computer user interfaces used in crewed spaceflight ⓘ |
| inputMethod | keypad entry of numeric codes ⓘ |
| interactionParadigm | VERB-NOUN command structure ⓘ |
| interfaceType | hard-wired interface to Apollo Guidance Computer ⓘ |
| legacy | influenced later spacecraft computer interfaces ⓘ |
| locationOnVehicle |
Command Module main control panel
ⓘ
Lunar Module control panel ⓘ |
| manufacturer | Raytheon (as part of Apollo Guidance Computer hardware production) ⓘ |
| museumExhibitsAt |
Smithsonian National Air and Space Museum
ⓘ
various aerospace museums worldwide ⓘ |
| notableEvent | displayed 1201 and 1202 program alarms during Apollo 11 landing ⓘ |
| notableUse |
Apollo 11 lunar landing
ⓘ
linked to:
Apollo 11
|
| operatingEnvironment | spacecraft cabin ⓘ |
| outputMethod |
indicator lights
ⓘ
numeric displays ⓘ |
| powerSource | spacecraft electrical power system ⓘ |
| primaryFunction | astronaut-facing control and display panel for the Apollo Guidance Computer ⓘ |
| status | retired hardware ⓘ |
| technologyType | electromechanical display and keypad unit ⓘ |
| usedBy | Apollo astronauts ⓘ |
| usedFor |
guidance and navigation operations
ⓘ
monitoring computer alarms ⓘ program selection on the Apollo Guidance Computer ⓘ spacecraft attitude control commands ⓘ |
| usedInProgram | Apollo program ⓘ |
| usedOnMissionType | lunar missions ⓘ |
| usedOnVehicle |
Apollo Command Module
ⓘ
linked to:
Apollo command and service module
Apollo Lunar Module ⓘ |
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: DSKY interface Description of subject: The DSKY interface was the astronaut-facing control and display panel for the Apollo Guidance Computer, featuring a numeric keypad and indicator lights for entering commands and reading navigation data during lunar missions.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: DSKY interface
linked to: DSKY interface