FICON
E267719
FICON is IBM’s high-speed, Fibre Channel–based input/output interface standard used primarily to connect mainframe computers to storage and peripheral devices.
All labels observed (1)
| Label | Occurrences |
|---|---|
| FICON canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2447688 — 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: FICON Context triple: [Fibre Channel, supportsProtocol, FICON]
-
A.
FIO
FIO is the acronym for the Federal Insurance Office, a U.S. Treasury Department agency that monitors the insurance industry and advises on national and international insurance policy.
-
B.
Fibre Channel
Fibre Channel is a high-speed network technology primarily used to connect computer data storage in storage area networks (SANs), offering low-latency, high-throughput communication for enterprise environments.
-
C.
Multibus
Multibus is an early Intel-developed computer bus standard widely used in 1980s workstations and embedded systems for modular expansion and peripheral connectivity.
-
D.
M Bridge
M Bridge is the common nickname for the Hernando de Soto Bridge, a steel through-arch bridge carrying Interstate 40 across the Mississippi River between Memphis, Tennessee, and West Memphis, Arkansas.
-
E.
FCS
FCS was the stock ticker symbol for Fairchild Semiconductor, a pioneering American semiconductor company instrumental in the early development of Silicon Valley and the integrated circuit industry.
- 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: FICON Target entity description: FICON is IBM’s high-speed, Fibre Channel–based input/output interface standard used primarily to connect mainframe computers to storage and peripheral devices.
-
A.
FIO
FIO is the acronym for the Federal Insurance Office, a U.S. Treasury Department agency that monitors the insurance industry and advises on national and international insurance policy.
-
B.
Fibre Channel
Fibre Channel is a high-speed network technology primarily used to connect computer data storage in storage area networks (SANs), offering low-latency, high-throughput communication for enterprise environments.
-
C.
Multibus
Multibus is an early Intel-developed computer bus standard widely used in 1980s workstations and embedded systems for modular expansion and peripheral connectivity.
-
D.
M Bridge
M Bridge is the common nickname for the Hernando de Soto Bridge, a steel through-arch bridge carrying Interstate 40 across the Mississippi River between Memphis, Tennessee, and West Memphis, Arkansas.
-
E.
FCS
FCS was the stock ticker symbol for Fairchild Semiconductor, a pioneering American semiconductor company instrumental in the early development of Silicon Valley and the integrated circuit industry.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
IBM interface standard
ⓘ
computer input/output interface standard ⓘ |
| backwardCompatibleWith | some ESCON environments via gateways ⓘ |
| basedOn | Fibre Channel ⓘ |
| category | mainframe I/O channel technology ⓘ |
| compatibleWith |
IBM storage systems
ⓘ
surface form:
IBM DS8000 storage systems
IBM System z ⓘ
surface form:
IBM System z mainframes
IBM mainframe ⓘ
surface form:
IBM Z mainframes
IBM tape libraries ⓘ |
| connects |
control units
ⓘ
disk storage subsystems ⓘ mainframe channel subsystem ⓘ tape subsystems ⓘ |
| dataRateType | multi-gigabit per second ⓘ |
| developedBy | IBM ⓘ |
| domain | mainframe computing ⓘ |
| fullName |
FTTH
ⓘ
surface form:
Fibre Connection
|
| hasVersion |
FC-SB
ⓘ
surface form:
FC-SB-2
FC-SB-3 ⓘ FC-SB ⓘ
surface form:
FC-SB-4
FC-SB-5 ⓘ FC-SB ⓘ
surface form:
FC-SB-6
|
| introducedInDecade | 1990s ⓘ |
| optimizedFor |
high-throughput I/O
ⓘ
low-latency I/O ⓘ |
| relatedTo |
ESCON
ⓘ
Fibre Channel ⓘ IBM System z ⓘ
surface form:
IBM Z
|
| replaces | ESCON ⓘ |
| standardFamily | FC-SB ⓘ |
| standardizedBy | ANSI ⓘ |
| supports | high-speed input/output ⓘ |
| supportsEnvironment |
z/OS
ⓘ
z/TPF ⓘ z/VM ⓘ z/VSE ⓘ |
| supportsFeature |
channel extension over distance
ⓘ
z/OS mainframe I/O operations ⓘ |
| supportsTopology |
point-to-point
ⓘ
switched fabric ⓘ |
| transportLayer |
Fibre Channel
ⓘ
surface form:
Fibre Channel protocol
|
| usedBy |
financial institutions
ⓘ
government data centers ⓘ large enterprises ⓘ |
| usedFor |
connecting mainframe computers to peripheral devices
ⓘ
connecting mainframe computers to storage devices ⓘ |
| usedIn |
enterprise data centers
ⓘ
mission-critical transaction processing ⓘ |
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: FICON Description of subject: FICON is IBM’s high-speed, Fibre Channel–based input/output interface standard used primarily to connect mainframe computers to storage and peripheral devices.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Fibre Channel