PlayStation 4 system software
E758590
PlayStation 4 system software is the operating system and firmware platform that powers the PS4 console, providing its user interface, online services, multimedia features, and game management capabilities.
All labels observed (2)
| Label | Occurrences |
|---|---|
| PlayStation 4 system software canonical | 4 |
| PlayStation operating systems | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8814484 — 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: PlayStation 4 system software Context triple: [PlayStation Remote Play, featureOf, PlayStation 4 system software]
-
A.
PlayStation 4 system software browser
The PlayStation 4 system software browser is the console’s built-in web browser, based on the WebKit engine, that allows users to access and view websites directly from their PS4.
-
B.
PlayStation 4
PlayStation 4 is a popular eighth-generation home video game console known for its powerful hardware, extensive game library, and online services.
-
C.
PlayStation Now
PlayStation Now is Sony’s cloud gaming subscription service that lets users stream and download a library of PlayStation games on compatible devices.
-
D.
PlayStation 5
PlayStation 5 is Sony’s ninth-generation home video game console known for its high-speed SSD, advanced graphics capabilities, and support for immersive features like ray tracing and 3D audio.
-
E.
Nintendo 3DS system software
Nintendo 3DS system software is the proprietary operating environment that powers the Nintendo 3DS handheld console, providing its user interface, built-in applications, and system-level features.
- 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: PlayStation 4 system software Target entity description: PlayStation 4 system software is the operating system and firmware platform that powers the PS4 console, providing its user interface, online services, multimedia features, and game management capabilities.
-
A.
PlayStation 4 system software browser
The PlayStation 4 system software browser is the console’s built-in web browser, based on the WebKit engine, that allows users to access and view websites directly from their PS4.
-
B.
PlayStation 4
PlayStation 4 is a popular eighth-generation home video game console known for its powerful hardware, extensive game library, and online services.
-
C.
PlayStation Now
PlayStation Now is Sony’s cloud gaming subscription service that lets users stream and download a library of PlayStation games on compatible devices.
-
D.
PlayStation 5
PlayStation 5 is Sony’s ninth-generation home video game console known for its high-speed SSD, advanced graphics capabilities, and support for immersive features like ray tracing and 3D audio.
-
E.
Nintendo 3DS system software
Nintendo 3DS system software is the proprietary operating environment that powers the Nintendo 3DS handheld console, providing its user interface, built-in applications, and system-level features.
- F. None of above. chosen
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
firmware
ⓘ
video game console operating system ⓘ |
| basedOn | FreeBSD ⓘ |
| developer |
Sony Computer Entertainment
ⓘ
Sony Interactive Entertainment ⓘ
linked to:
Sony Computer Entertainment
|
| genre | operating system ⓘ |
| includes |
Dynamic Menu user interface
ⓘ
download manager ⓘ home screen ⓘ media gallery ⓘ notifications system ⓘ quick menu ⓘ settings menu ⓘ trophy management interface ⓘ |
| kernelType | monolithic kernel ⓘ |
| license | proprietary license ⓘ |
| manufacturer | Sony ⓘ |
| networkService | PlayStation Network ⓘ |
| operatingSystemOf |
PlayStation 4
ⓘ
PlayStation 4 Pro ⓘ
linked to:
PlayStation 4
PlayStation 4 Slim ⓘ
linked to:
PlayStation 4
|
| platform | PlayStation 4 ⓘ |
| primaryInputDevice | DualShock 4 ⓘ |
| sourceModel | closed source ⓘ |
| supports |
4K media playback on PlayStation 4 Pro
ⓘ
Blu-ray playback ⓘ DVD playback ⓘ HDR output ⓘ PlayStation Camera ⓘ PlayStation Network ⓘ PlayStation Plus ⓘ PlayStation Store ⓘ PlayStation VR ⓘ Remote Play ⓘ
linked to:
PlayStation Remote Play
Share Play ⓘ friends list ⓘ game video recording ⓘ live streaming ⓘ multiple user accounts ⓘ music streaming apps ⓘ parental controls ⓘ party chat ⓘ screenshot capture ⓘ system-level accessibility features ⓘ text messaging ⓘ themes ⓘ trophies system ⓘ user profiles ⓘ video streaming apps ⓘ voice chat ⓘ web browser ⓘ |
| updateMethod |
USB storage update
ⓘ
online update ⓘ |
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: PlayStation 4 system software Description of subject: PlayStation 4 system software is the operating system and firmware platform that powers the PS4 console, providing its user interface, online services, multimedia features, and game management capabilities.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: PlayStation 4 system software