MIPS R2000
E819631
The MIPS R2000 is an early 32-bit RISC microprocessor that helped popularize the MIPS architecture in academic and commercial systems during the late 1980s.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MIPS R2000 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9774240 — 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: MIPS R2000 Context triple: [MC88100, competition, MIPS R2000]
-
A.
MIPS R5000
The MIPS R5000 is a 64-bit RISC microprocessor from the MIPS family, widely used in mid-1990s workstations and embedded systems for its balance of performance and cost.
-
B.
MIPS R4600
The MIPS R4600 is a 64-bit RISC microprocessor from the MIPS family, widely used in mid-1990s workstations and embedded systems for its balance of performance and cost.
-
C.
MIPS II
MIPS II is the second-generation version of the MIPS instruction set architecture, extending the original design with additional instructions and features for improved performance and functionality.
-
D.
Risc PC
Risc PC is a modular personal computer introduced by Acorn Computers in the 1990s, known for its RISC-based architecture and expandability.
-
E.
R4000
The R4000 is a 64-bit MIPS microprocessor that introduced a new generation of high-performance, RISC-based CPU designs widely used in workstations and servers in the early 1990s.
- 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: MIPS R2000 Target entity description: The MIPS R2000 is an early 32-bit RISC microprocessor that helped popularize the MIPS architecture in academic and commercial systems during the late 1980s.
-
A.
MIPS R5000
The MIPS R5000 is a 64-bit RISC microprocessor from the MIPS family, widely used in mid-1990s workstations and embedded systems for its balance of performance and cost.
-
B.
MIPS R4600
The MIPS R4600 is a 64-bit RISC microprocessor from the MIPS family, widely used in mid-1990s workstations and embedded systems for its balance of performance and cost.
-
C.
MIPS II
MIPS II is the second-generation version of the MIPS instruction set architecture, extending the original design with additional instructions and features for improved performance and functionality.
-
D.
Risc PC
Risc PC is a modular personal computer introduced by Acorn Computers in the 1990s, known for its RISC-based architecture and expandability.
-
E.
R4000
The R4000 is a 64-bit MIPS microprocessor that introduced a new generation of high-performance, RISC-based CPU designs widely used in workstations and servers in the early 1990s.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | microprocessor ⓘ |
| addressSpace | 32-bit ⓘ |
| architecture | MIPS I NERFINISHED ⓘ |
| branchDelaySlots | 1 ⓘ |
| cacheSupport | external instruction and data caches ⓘ |
| clockFrequencyRange | 8 MHz to 16 MHz ⓘ |
| commercialAvailabilityYear | 1986 ⓘ |
| coprocessorInterfaceCount | 4 ⓘ |
| designStyle | load-store architecture ⓘ |
| family | MIPS R-series NERFINISHED ⓘ |
| floatingPointCoprocessor | MIPS R2010 NERFINISHED ⓘ |
| influenced |
RISC processor education
ⓘ
later MIPS processor designs ⓘ |
| instructionSetType | reduced instruction set computing ⓘ |
| integerRegisterWidth | 32-bit ⓘ |
| introducedBy | MIPS Computer Systems NERFINISHED ⓘ |
| introducedInYear | 1985 ⓘ |
| marketPosition | early commercial RISC CPU ⓘ |
| MMUImplementation | in coprocessor 0 ⓘ |
| notability | helped popularize the MIPS architecture in academia and industry ⓘ |
| notableSystemUsage |
DECstation workstations
GENERATED
ⓘ
MIPS Magnum workstations GENERATED ⓘ |
| onChipCache | no ⓘ |
| pipelineStages | 5 ⓘ |
| pipelineType | scalar pipeline ⓘ |
| registerFileSize | 32 general-purpose registers ⓘ |
| successor | MIPS R3000 NERFINISHED ⓘ |
| supportsBigEndian | yes GENERATED ⓘ |
| supportsCoprocessor |
CP0
GENERATED
ⓘ
CP1 GENERATED ⓘ CP2 GENERATED ⓘ CP3 GENERATED ⓘ |
| supportsFloatingPointVia | MIPS R2010 GENERATED ⓘ |
| supportsHardwareDivide | yes GENERATED ⓘ |
| supportsHardwareMultiply | yes GENERATED ⓘ |
| supportsLittleEndian | no GENERATED ⓘ |
| supportsMultiplyDivideUnit | yes GENERATED ⓘ |
| supportsVirtualAddressTranslation | yes GENERATED ⓘ |
| technologyNode | 1.5 µm CMOS (typical implementations) ⓘ |
| transistorCountApproximate | 115000 ⓘ |
| usedIn |
embedded systems
ⓘ
servers ⓘ workstations ⓘ |
| usesDelayedBranches | yes ⓘ |
| virtualMemorySupport | yes ⓘ |
| wordSize | 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: MIPS R2000 Description of subject: The MIPS R2000 is an early 32-bit RISC microprocessor that helped popularize the MIPS architecture in academic and commercial systems during the late 1980s.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.