IBM 5154 Enhanced Color Display
E844004
The IBM 5154 Enhanced Color Display is a mid-1980s IBM computer monitor designed to provide higher-resolution, improved color graphics for PCs equipped with Enhanced Graphics Adapter (EGA) cards.
All labels observed (2)
| Label | Occurrences |
|---|---|
| IBM 5154 Enhanced Color Display canonical | 1 |
| IBM Color Display | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10156571 — 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: IBM 5154 Enhanced Color Display Context triple: [Enhanced Graphics Adapter, usedWith, IBM 5154 Enhanced Color Display]
-
A.
IBM Color/Graphics Monitor Adapter
The IBM Color/Graphics Monitor Adapter (CGA) is an early IBM PC graphics standard and expansion card that provided low-resolution color and text display capabilities for personal computers in the 1980s.
-
B.
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.
-
C.
IBM 5151
The IBM 5151 is a monochrome CRT computer monitor introduced in the early 1980s for use with the original IBM Personal Computer.
-
D.
IBM 5170
The IBM 5170, marketed as the IBM Personal Computer AT, was a mid-1980s business-oriented desktop computer that introduced the 80286 processor and set many hardware standards for the PC industry.
-
E.
IBM 5153
The IBM 5153 is a color CRT monitor designed for use with early IBM PC systems, particularly the IBM PC/XT and PC/AT, supporting CGA graphics.
- 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: IBM 5154 Enhanced Color Display Target entity description: The IBM 5154 Enhanced Color Display is a mid-1980s IBM computer monitor designed to provide higher-resolution, improved color graphics for PCs equipped with Enhanced Graphics Adapter (EGA) cards.
-
A.
IBM Color/Graphics Monitor Adapter
The IBM Color/Graphics Monitor Adapter (CGA) is an early IBM PC graphics standard and expansion card that provided low-resolution color and text display capabilities for personal computers in the 1980s.
-
B.
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.
-
C.
IBM 5151
The IBM 5151 is a monochrome CRT computer monitor introduced in the early 1980s for use with the original IBM Personal Computer.
-
D.
IBM 5170
The IBM 5170, marketed as the IBM Personal Computer AT, was a mid-1980s business-oriented desktop computer that introduced the 80286 processor and set many hardware standards for the PC industry.
-
E.
IBM 5153
The IBM 5153 is a color CRT monitor designed for use with early IBM PC systems, particularly the IBM PC/XT and PC/AT, supporting CGA graphics.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
IBM product
ⓘ
computer monitor ⓘ |
| aspectRatio | 4:3 ⓘ |
| category | EGA monitor ⓘ |
| colorDepth | 4-bit per pixel effective (EGA) ⓘ |
| colorPhosphorType | RGB phosphor ⓘ |
| compatibleWith |
IBM 5150 PC (with EGA card)
ⓘ
linked to:
IBM PC
IBM 5160 PC XT ⓘ
linked to:
IBM PC XT
IBM 5170 PC AT ⓘ
linked to:
IBM 5170
|
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| designedFor |
business graphics
ⓘ
engineering applications ⓘ higher resolution color graphics ⓘ |
| designedForGraphicsStandard | EGA ⓘ |
| designedToWorkWith |
IBM Enhanced Graphics Adapter card
ⓘ
linked to:
Enhanced Graphics Adapter
|
| displayTechnology | CRT ⓘ |
| displayType | color display ⓘ |
| hasControl |
brightness control
ⓘ
contrast control ⓘ horizontal size control ⓘ vertical size control ⓘ |
| hasFeature |
multiple operating modes
ⓘ
separate intensity signals for colors ⓘ |
| intendedFor |
IBM PC
ⓘ
IBM PC AT ⓘ IBM PC XT ⓘ |
| introducedInDecade | 1980s ⓘ |
| manufacturer | IBM ⓘ |
| marketedAs | Enhanced Color Display ⓘ |
| maximumResolution | 640×350 pixels ⓘ |
| modelNumber | 5154 ⓘ |
| powerSwitchLocation | front panel ⓘ |
| predecessor | IBM 5153 Color Display ⓘ |
| productLine |
IBM Personal Computer
ⓘ
linked to:
IBM PC
|
| screenSize | 14 inch class ⓘ |
| signalType | digital RGB ⓘ |
| successorStandard | VGA ⓘ |
| supportsColorCount | 16 colors ⓘ |
| supportsGraphicsAdapter | Enhanced Graphics Adapter ⓘ |
| supportsResolution |
320×200 pixels
ⓘ
640×200 pixels ⓘ 640×350 pixels ⓘ |
| supportsScanFrequency | multi-scan EGA frequencies ⓘ |
| supportsTextMode |
40×25 characters
ⓘ
80×25 characters ⓘ |
| targetMarket |
business computing
ⓘ
professional users ⓘ |
| videoInputConnector | DE-9 ⓘ |
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: IBM 5154 Enhanced Color Display Description of subject: The IBM 5154 Enhanced Color Display is a mid-1980s IBM computer monitor designed to provide higher-resolution, improved color graphics for PCs equipped with Enhanced Graphics Adapter (EGA) cards.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.