PCH-2000
E941489
PCH-2000 is the slimmer, lighter second-generation model of Sony’s PlayStation Vita handheld gaming console, featuring improved battery life and a redesigned body.
All labels observed (2)
| Label | Occurrences |
|---|---|
| PCH-2000 canonical | 3 |
| PCH-2000 series | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11658353 — 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: PCH-2000 Context triple: [PlayStation Vita, hasModel, PCH-2000]
-
A.
PCH-1000
PCH-1000 is the original OLED-screen model of Sony's PlayStation Vita handheld gaming console.
-
B.
PCH-1100
PCH-1100 is a specific hardware model of Sony's original PlayStation Vita handheld gaming console.
-
C.
PCH
PCH is a scenic highway along the California coast, renowned for its ocean views and popular as a road-trip route.
-
D.
PC-21
The PC-21 is a modern Swiss-built turboprop military trainer aircraft designed to provide advanced pilot training with jet-like performance and sophisticated avionics.
-
E.
Handheld PC 2000
Handheld PC 2000 is a version of Microsoft's handheld computer operating system designed for keyboard-equipped palmtop devices, preceding the Windows Mobile platform.
- 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: PCH-2000 Target entity description: PCH-2000 is the slimmer, lighter second-generation model of Sony’s PlayStation Vita handheld gaming console, featuring improved battery life and a redesigned body.
-
A.
PCH-1000
PCH-1000 is the original OLED-screen model of Sony's PlayStation Vita handheld gaming console.
-
B.
PCH-1100
PCH-1100 is a specific hardware model of Sony's original PlayStation Vita handheld gaming console.
-
C.
PCH
PCH is a scenic highway along the California coast, renowned for its ocean views and popular as a road-trip route.
-
D.
PC-21
The PC-21 is a modern Swiss-built turboprop military trainer aircraft designed to provide advanced pilot training with jet-like performance and sophisticated avionics.
-
E.
Handheld PC 2000
Handheld PC 2000 is a version of Microsoft's handheld computer operating system designed for keyboard-equipped palmtop devices, preceding the Windows Mobile platform.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
PlayStation Vita model
ⓘ
video game console model ⓘ |
| alsoKnownAs |
PS Vita 2000
ⓘ
linked to:
PlayStation Vita
PS Vita Slim ⓘ
linked to:
PlayStation Vita
PlayStation Vita Slim ⓘ
linked to:
PlayStation Vita
|
| brand | Sony ⓘ |
| category |
consumer electronics
ⓘ
gaming hardware ⓘ |
| colorVariant |
black
ⓘ
various regional colors ⓘ white ⓘ |
| compatibleWith | PlayStation Network ⓘ |
| connectivity |
Bluetooth
ⓘ
Wi-Fi ⓘ |
| displayType | LCD ⓘ |
| feature |
LCD display
ⓘ
improved battery life ⓘ lighter body ⓘ redesigned chassis ⓘ slimmer body ⓘ |
| generation | second-generation PlayStation Vita ⓘ |
| hardwareType | handheld game console ⓘ |
| inputMethod |
analog sticks
ⓘ
capacitive touchscreen ⓘ physical buttons ⓘ rear touch pad ⓘ |
| manufacturer | Sony Computer Entertainment ⓘ |
| marketedAs |
longer-lasting battery than original PS Vita
ⓘ
more portable than original PS Vita ⓘ |
| platform | PlayStation Vita ⓘ |
| powerConnector | proprietary micro-USB-like connector ⓘ |
| predecessor | PCH-1000 ⓘ |
| predecessorDisplayType | OLED ⓘ |
| productLine | PlayStation ⓘ |
| releaseCountry | Japan ⓘ |
| releaseDate | 2013-10-10 ⓘ |
| releaseRegion |
Europe
ⓘ
North America ⓘ |
| storage | 1 GB internal memory ⓘ |
| successorTo | original PlayStation Vita model ⓘ |
| supports |
PlayStation Vita game cards
ⓘ
PlayStation Vita memory cards ⓘ
linked to:
PlayStation Vita memory card
digital game downloads ⓘ |
| supportsFeature |
Remote Play with PlayStation 4
ⓘ
linked to:
PlayStation Remote Play
cross-buy titles ⓘ cross-save titles ⓘ |
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: PCH-2000 Description of subject: PCH-2000 is the slimmer, lighter second-generation model of Sony’s PlayStation Vita handheld gaming console, featuring improved battery life and a redesigned body.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: PCH-2000