iSCSI
E6426
iSCSI is a storage networking protocol that transports SCSI commands over IP networks, enabling block-level data access over standard Ethernet infrastructure.
All labels observed (9)
How this entity was disambiguated
This entity first appeared as the object of triple T72785 — 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: iSCSI Context triple: [SCSI, standardFamily, iSCSI]
-
A.
SCSI
SCSI (Small Computer System Interface) is a set of standards for connecting and transferring data between computers and peripheral devices, widely used for high-performance storage solutions.
-
B.
Serial Attached SCSI
Serial Attached SCSI is a high-speed, point-to-point serial interface standard used primarily in enterprise storage systems to connect servers with hard drives and solid-state drives, offering improved performance, scalability, and reliability over parallel SCSI.
-
C.
IEEE 1394
IEEE 1394 is a high-speed serial bus interface standard, commonly known as FireWire, used for real-time data transfer between digital devices such as computers, cameras, and audio/video equipment.
-
D.
NAS
NAS is a private, nonprofit society of distinguished scholars in the United States that advises the nation on matters related to science and technology.
-
E.
TFTP
TFTP (Trivial File Transfer Protocol) is a simple, lightweight file transfer protocol commonly used for tasks like network booting and device configuration in constrained environments.
- 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: iSCSI Target entity description: iSCSI is a storage networking protocol that transports SCSI commands over IP networks, enabling block-level data access over standard Ethernet infrastructure.
-
A.
SCSI
SCSI (Small Computer System Interface) is a set of standards for connecting and transferring data between computers and peripheral devices, widely used for high-performance storage solutions.
-
B.
Serial Attached SCSI
Serial Attached SCSI is a high-speed, point-to-point serial interface standard used primarily in enterprise storage systems to connect servers with hard drives and solid-state drives, offering improved performance, scalability, and reliability over parallel SCSI.
-
C.
IEEE 1394
IEEE 1394 is a high-speed serial bus interface standard, commonly known as FireWire, used for real-time data transfer between digital devices such as computers, cameras, and audio/video equipment.
-
D.
NAS
NAS is a private, nonprofit society of distinguished scholars in the United States that advises the nation on matters related to science and technology.
-
E.
TFTP
TFTP (Trivial File Transfer Protocol) is a simple, lightweight file transfer protocol commonly used for tasks like network booting and device configuration in constrained environments.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
IETF standard
ⓘ
storage networking protocol ⓘ |
| advantage |
lower cost than dedicated Fibre Channel
ⓘ
uses existing Ethernet networks ⓘ |
| belongsToCategory |
block storage protocol
ⓘ
storage area network protocol ⓘ |
| canBeImplementedAs |
hardware offload adapter
ⓘ
software initiator ⓘ |
| canUse | VLANs for traffic isolation ⓘ |
| competesWith |
Fibre Channel
ⓘ
Fibre Channel ⓘ
surface form:
Fibre Channel over Ethernet
|
| definedByWorkingGroup | IETF IP Storage (ips) working group ⓘ |
| definedIn | RFC 3720 ⓘ |
| definesRole |
iSCSI initiator
ⓘ
iSCSI target ⓘ |
| enables | block-level data access ⓘ |
| encapsulates |
SCSI command descriptor blocks
ⓘ
SCSI data payloads ⓘ SCSI status messages ⓘ |
| fullName |
iSCSI
self-linksurface differs
ⓘ
surface form:
Internet Small Computer Systems Interface
|
| introducedYear | 2003 ⓘ |
| operatesAtLayer | transport layer ⓘ |
| requires | IP network infrastructure ⓘ |
| runsOver |
IP networks
ⓘ
TCP/IP ⓘ |
| standardizedBy |
Internet Engineering Task Force
ⓘ
surface form:
IETF
|
| supports |
CHAP authentication
ⓘ
IPsec for security ⓘ IPv4 ⓘ IPv6 ⓘ LUN mapping ⓘ LUN masking ⓘ error recovery levels ⓘ initiator-target model ⓘ multipath I/O ⓘ multiple connections per session ⓘ session reinstatement ⓘ |
| transports | SCSI commands ⓘ |
| updatedBy | RFC 7143 ⓘ |
| usedFor |
diskless boot
ⓘ
remote block storage access ⓘ virtualization storage backends ⓘ |
| usedIn |
data centers
ⓘ
enterprise storage networks ⓘ |
| uses | standard Ethernet infrastructure ⓘ |
| usesPort | TCP port 3260 ⓘ |
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: iSCSI Description of subject: iSCSI is a storage networking protocol that transports SCSI commands over IP networks, enabling block-level data access over standard Ethernet infrastructure.
Referenced by (34)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Internet Small Computer Systems Interface
this entity surface form:
Internet Small Computer System Interface (iSCSI) Protocol
this entity surface form:
Internet Small Computer Systems Interface
this entity surface form:
Internet Small Computer Systems Interface (iSCSI)
subject surface form:
Fibre Channel
subject surface form:
Solaris
this entity surface form:
iSCSI MIB
this entity surface form:
iscsi
this entity surface form:
Internet Small Computer Systems Interface
this entity surface form:
Internet Small Computer System Interface (iSCSI) Protocol Specification