AlphaServer DS20
E440485
The AlphaServer DS20 is a mid-range 64-bit DEC Alpha-based server system designed for high-performance technical and enterprise computing workloads.
All labels observed (1)
| Label | Occurrences |
|---|---|
| AlphaServer DS20 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4425607 — 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: AlphaServer DS20 Context triple: [DEC Alpha servers, notableModel, AlphaServer DS20]
-
A.
AlphaServer DS10
The AlphaServer DS10 is a mid-range 64-bit DEC Alpha-based server system designed for high-performance technical and enterprise computing workloads.
-
B.
Sun Fire servers
Sun Fire servers are a line of high-performance, enterprise-class systems from Sun Microsystems built around UltraSPARC processors and designed for scalable, mission-critical computing.
-
C.
Sun Enterprise servers
Sun Enterprise servers are a family of high-end, scalable UNIX server systems from Sun Microsystems designed for enterprise workloads and data center environments.
-
D.
HPE Alletra
HPE Alletra is a cloud-native data storage platform from Hewlett Packard Enterprise designed to deliver high-performance, scalable, and as-a-service storage for modern workloads across edge, core, and cloud environments.
-
E.
Compaq ProLiant
Compaq ProLiant was a line of enterprise server computers developed by Compaq that became widely used in data centers before the brand was succeeded by HP ProLiant.
- 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: AlphaServer DS20 Target entity description: The AlphaServer DS20 is a mid-range 64-bit DEC Alpha-based server system designed for high-performance technical and enterprise computing workloads.
-
A.
AlphaServer DS10
The AlphaServer DS10 is a mid-range 64-bit DEC Alpha-based server system designed for high-performance technical and enterprise computing workloads.
-
B.
Sun Fire servers
Sun Fire servers are a line of high-performance, enterprise-class systems from Sun Microsystems built around UltraSPARC processors and designed for scalable, mission-critical computing.
-
C.
Sun Enterprise servers
Sun Enterprise servers are a family of high-end, scalable UNIX server systems from Sun Microsystems designed for enterprise workloads and data center environments.
-
D.
HPE Alletra
HPE Alletra is a cloud-native data storage platform from Hewlett Packard Enterprise designed to deliver high-performance, scalable, and as-a-service storage for modern workloads across edge, core, and cloud environments.
-
E.
Compaq ProLiant
Compaq ProLiant was a line of enterprise server computers developed by Compaq that became widely used in data centers before the brand was succeeded by HP ProLiant.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
AlphaServer system
ⓘ
computer server ⓘ |
| busArchitecture | PCI ⓘ |
| cpuArchitecture | DEC Alpha NERFINISHED ⓘ |
| cpuBitWidth | 64-bit ⓘ |
| designedFor | 24x7 operation ⓘ |
| family | AlphaServer DS series NERFINISHED ⓘ |
| formFactor |
pedestal
ⓘ
rack-mount ⓘ |
| hasFeature |
hardware error detection and correction
ⓘ
redundant power supplies ⓘ |
| intendedUse |
enterprise computing workloads
ⓘ
technical computing workloads ⓘ |
| introducedBy | Digital Equipment Corporation NERFINISHED ⓘ |
| laterMarketedBy | Compaq Computer Corporation NERFINISHED ⓘ |
| manufacturer |
Compaq
NERFINISHED
ⓘ
Digital Equipment Corporation NERFINISHED ⓘ |
| marketSegment | mid-range server ⓘ |
| maxNumberOfProcessors | 2 ⓘ |
| memoryType | SDRAM ⓘ |
| processorCodeName | EV6 NERFINISHED ⓘ |
| processorFamily | Alpha 21264 NERFINISHED ⓘ |
| productLine | AlphaServer NERFINISHED ⓘ |
| storageInterface | SCSI ⓘ |
| successorModel | AlphaServer DS20E NERFINISHED ⓘ |
| supportsClustering | yes ⓘ |
| supportsECCMemory | yes ⓘ |
| supportsHotSwapDrives | yes ⓘ |
| supportsOperatingSystem |
Linux for Alpha
NERFINISHED
ⓘ
OpenVMS NERFINISHED ⓘ Tru64 UNIX NERFINISHED ⓘ Windows NT for Alpha NERFINISHED ⓘ |
| supportsRAID | yes ⓘ |
| supportsRemoteManagement | yes ⓘ |
| supportsSMP | yes ⓘ |
| targetMarket |
enterprise servers
ⓘ
high-performance computing ⓘ |
| vendorBrand | Digital AlphaServer NERFINISHED ⓘ |
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: AlphaServer DS20 Description of subject: The AlphaServer DS20 is a mid-range 64-bit DEC Alpha-based server system designed for high-performance technical and enterprise computing workloads.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.