PlayStation 4
E42441
PlayStation 4 is a popular eighth-generation home video game console known for its powerful hardware, extensive game library, and online services.
All labels observed (9)
How this entity was disambiguated
This entity first appeared as the object of triple T321463 — 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 Context triple: [Sony, notableProduct, PlayStation 4]
-
A.
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.
-
B.
Xbox
Xbox is a video game console brand and ecosystem developed by Microsoft, featuring dedicated gaming hardware, online services, and digital media capabilities.
-
C.
NSPS
NSPS stands for New Source Performance Standards, a set of U.S. federal air pollution control regulations under the Clean Air Act that limit emissions from newly built or modified industrial sources.
-
D.
Platform
Platform is a competitive program at the Toronto International Film Festival that showcases bold, director-driven international cinema.
-
E.
Nintendo GameCube
The Nintendo GameCube is a sixth-generation home video game console by Nintendo, known for its compact cube-shaped design, proprietary mini-DVD game discs, and a library featuring titles like Super Smash Bros. Melee and The Legend of Zelda: The Wind Waker.
- 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 Target entity description: PlayStation 4 is a popular eighth-generation home video game console known for its powerful hardware, extensive game library, and online services.
-
A.
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.
-
B.
Xbox
Xbox is a video game console brand and ecosystem developed by Microsoft, featuring dedicated gaming hardware, online services, and digital media capabilities.
-
C.
NSPS
NSPS stands for New Source Performance Standards, a set of U.S. federal air pollution control regulations under the Clean Air Act that limit emissions from newly built or modified industrial sources.
-
D.
Platform
Platform is a competitive program at the Toronto International Film Festival that showcases bold, director-driven international cinema.
-
E.
Nintendo GameCube
The Nintendo GameCube is a sixth-generation home video game console by Nintendo, known for its compact cube-shaped design, proprietary mini-DVD game discs, and a library featuring titles like Super Smash Bros. Melee and The Legend of Zelda: The Wind Waker.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
eighth-generation video game console
ⓘ
home video game console ⓘ |
| architecture | x86-64 ⓘ |
| brand | PlayStation ⓘ |
| competitor |
Nintendo Switch
ⓘ
Wii U ⓘ
surface form:
Nintendo Wii U
Xbox One ⓘ |
| controller | DualShock 4 ⓘ |
| cpu |
AMD processors
ⓘ
surface form:
AMD Jaguar 8-core
|
| developer |
Sony
ⓘ
surface form:
Sony Computer Entertainment
|
| feature |
1080p gaming
ⓘ
HDR output ⓘ live game streaming ⓘ social sharing of gameplay ⓘ |
| generation | eighth generation ⓘ |
| gpu | AMD Radeon GCN-based GPU ⓘ |
| lifecycleStatus | discontinued in Japan ⓘ |
| manufacturer |
Sony
ⓘ
surface form:
Sony Computer Entertainment
|
| memory | 8 GB GDDR5 ⓘ |
| notableExclusiveGame |
Bloodborne
ⓘ
Horizon Zero Dawn ⓘ Marvel's Spider-Man ⓘ The Last of Us Part II ⓘ Uncharted 4: A Thief's End ⓘ |
| onlineService | PlayStation Store ⓘ |
| operatingSystem | Orbis OS ⓘ |
| opticalDrive |
Blu-ray Disc
ⓘ
DVD ⓘ |
| PlayStation 4 ProFeature |
4K rendering support
ⓘ
improved performance ⓘ |
| predecessor |
Sony PlayStation 3
ⓘ
surface form:
PlayStation 3
|
| releaseCountry |
Japan
ⓘ
United States of America ⓘ
surface form:
United States
|
| releaseDate |
2013-11-15
ⓘ
2013-11-29 ⓘ 2014-02-22 ⓘ |
| releaseRegion | Europe ⓘ |
| storageOptions |
1 TB hard drive
ⓘ
500 GB hard drive ⓘ |
| successor | PlayStation 5 ⓘ |
| supports |
Blu-ray video playback
ⓘ
PlayStation Network ⓘ PlayStation Plus cloud streaming ⓘ
surface form:
PlayStation Now
PlayStation Plus ⓘ PlayStation Remote Play ⓘ
surface form:
Remote Play
Share Play ⓘ streaming media apps ⓘ virtual reality via PlayStation VR ⓘ |
| variant |
PlayStation 4
self-linksurface differs
ⓘ
surface form:
PlayStation 4 Pro
PlayStation 4 self-linksurface differs ⓘ
surface form:
PlayStation 4 Slim
|
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 Description of subject: PlayStation 4 is a popular eighth-generation home video game console known for its powerful hardware, extensive game library, and online services.
Referenced by (700)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Night Trap
subject surface form:
Sony Interactive Entertainment
subject surface form:
The Tinkerer (Marvel's Spider-Man: Miles Morales)