SuperH
E193802
SuperH is a RISC microprocessor architecture originally developed by Hitachi, widely used in embedded systems such as game consoles, automotive devices, and mobile platforms.
All labels observed (5)
| Label | Occurrences |
|---|---|
| SuperH canonical | 9 |
| SuperH ISA | 3 |
| SuperH family | 2 |
| SuperH instruction set | 1 |
| SuperH microprocessor family | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1718766 — 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: SuperH Context triple: [Windows Mobile, platform, SuperH]
-
A.
Super Nintendo Entertainment System
The Super Nintendo Entertainment System is a 16-bit home video game console known for its influential library of games and major role in the early 1990s console wars.
-
B.
Nintendo Entertainment System
The Nintendo Entertainment System is an 8-bit home video game console released in the 1980s that popularized modern console gaming with iconic titles like Super Mario Bros. and The Legend of Zelda.
-
C.
Nintendo 64
The Nintendo 64 is a fifth-generation home video game console known for pioneering 3D gaming with titles like Super Mario 64 and The Legend of Zelda: Ocarina of Time.
-
D.
Sega Mega Drive
The Sega Mega Drive is a 16-bit home video game console released by Sega in the late 1980s, known for popularizing franchises like Sonic the Hedgehog and competing directly with Nintendo’s Super Nintendo Entertainment System.
-
E.
Game Boy
The Game Boy is a pioneering handheld video game console by Nintendo that popularized portable gaming worldwide.
- 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: SuperH Target entity description: SuperH is a RISC microprocessor architecture originally developed by Hitachi, widely used in embedded systems such as game consoles, automotive devices, and mobile platforms.
-
A.
Super Nintendo Entertainment System
The Super Nintendo Entertainment System is a 16-bit home video game console known for its influential library of games and major role in the early 1990s console wars.
-
B.
Nintendo Entertainment System
The Nintendo Entertainment System is an 8-bit home video game console released in the 1980s that popularized modern console gaming with iconic titles like Super Mario Bros. and The Legend of Zelda.
-
C.
Nintendo 64
The Nintendo 64 is a fifth-generation home video game console known for pioneering 3D gaming with titles like Super Mario 64 and The Legend of Zelda: Ocarina of Time.
-
D.
Sega Mega Drive
The Sega Mega Drive is a 16-bit home video game console released by Sega in the late 1980s, known for popularizing franchises like Sonic the Hedgehog and competing directly with Nintendo’s Super Nintendo Entertainment System.
-
E.
Game Boy
The Game Boy is a pioneering handheld video game console by Nintendo that popularized portable gaming worldwide.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | RISC microprocessor architecture ⓘ |
| architectureFamily | RISC ⓘ |
| commercialStatus | widely used in legacy embedded designs ⓘ |
| countryOfOrigin | Japan ⓘ |
| designedFor | embedded systems ⓘ |
| developer |
Hitachi
ⓘ
Hitachi Semiconductor ⓘ |
| endianSupport |
big-endian
ⓘ
little-endian ⓘ |
| hasOpenSpecification | SuperH-5 (SH-5) ⓘ |
| hasVersion |
SH-1
ⓘ
SH-2 ⓘ SH-3 ⓘ SH-4 ⓘ
linked to:
SH4
SH-5 ⓘ |
| influenced | J-Core architecture ⓘ |
| instructionSetType | load-store architecture ⓘ |
| introducedInDecade | 1990s ⓘ |
| market |
embedded microcontrollers
ⓘ
embedded microprocessors ⓘ |
| optimizedFor |
code density
ⓘ
low power consumption ⓘ |
| registerType | general-purpose registers ⓘ |
| successor | J-Core open-source implementation ⓘ |
| supports |
32-bit internal data path
ⓘ
fixed-length 16-bit instructions ⓘ floating-point unit (in some versions) ⓘ on-chip DSP instructions ⓘ on-chip cache ⓘ on-chip memory management unit ⓘ |
| usedIn |
DVD players
ⓘ
PDAs ⓘ Sega 32X ⓘ Sega Dreamcast ⓘ
linked to:
Dreamcast
Sega Saturn ⓘ Sega arcade systems ⓘ automotive devices ⓘ automotive engine control units ⓘ car navigation systems ⓘ consumer electronics ⓘ game consoles ⓘ industrial control systems ⓘ mobile phones ⓘ mobile platforms ⓘ network equipment ⓘ set-top boxes ⓘ |
| wordLength | 32-bit ⓘ |
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: SuperH Description of subject: SuperH is a RISC microprocessor architecture originally developed by Hitachi, widely used in embedded systems such as game consoles, automotive devices, and mobile platforms.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: SuperH
linked to: SuperH
linked to: SuperH
linked to: SuperH
subject linked to:
SuperH-5 (SH-5)
linked to: SuperH