Container Network Interface
E184350
Container Network Interface (CNI) is a standardized plugin framework that defines how container runtimes configure networking for containers in environments like Kubernetes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Container Network Interface canonical | 3 |
| Calico CNI plugin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1636503 — 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: Container Network Interface Context triple: [Kubernetes, component, Container Network Interface]
-
A.
CNI
CNI is the stock ticker symbol for Canadian National Railway, a major North American freight railway company listed on the New York Stock Exchange and Toronto Stock Exchange.
-
B.
Docker
Docker is an open-source platform that uses containerization to package, distribute, and run applications consistently across different computing environments.
-
C.
Network Control Protocol
Network Control Protocol was an early host-to-host communication protocol that formed the basis of data transmission on the ARPANET before the adoption of TCP/IP.
-
D.
ENIC Network
The ENIC Network is a European network of national information centres that supports the recognition of foreign qualifications and promotes fair academic mobility across countries.
-
E.
IEEE 802.1Qfv
IEEE 802.1Qfv is an amendment to the IEEE 802.1Q standard that defines enhancements for flexible queuing and forwarding behaviors in bridged and virtualized Ethernet networks.
- 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: Container Network Interface Target entity description: Container Network Interface (CNI) is a standardized plugin framework that defines how container runtimes configure networking for containers in environments like Kubernetes.
-
A.
CNI
CNI is the stock ticker symbol for Canadian National Railway, a major North American freight railway company listed on the New York Stock Exchange and Toronto Stock Exchange.
-
B.
Docker
Docker is an open-source platform that uses containerization to package, distribute, and run applications consistently across different computing environments.
-
C.
Network Control Protocol
Network Control Protocol was an early host-to-host communication protocol that formed the basis of data transmission on the ARPANET before the adoption of TCP/IP.
-
D.
ENIC Network
The ENIC Network is a European network of national information centres that supports the recognition of foreign qualifications and promotes fair academic mobility across countries.
-
E.
IEEE 802.1Qfv
IEEE 802.1Qfv is an amendment to the IEEE 802.1Q standard that defines enhancements for flexible queuing and forwarding behaviors in bridged and virtualized Ethernet networks.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
container networking standard
ⓘ
networking specification ⓘ |
| abbreviation | CNI ⓘ |
| category | cloud native networking ⓘ |
| compatibleWith |
CRI-O
ⓘ
Docker when used via CRI-compliant runtimes ⓘ Kubelet via CNI plugins ⓘ containerd ⓘ rkt ⓘ |
| defines |
JSON-based configuration format for network plugins
ⓘ
plugin execution environment via stdin and environment variables ⓘ result format returned by network plugins ⓘ standard interface between container runtimes and network plugins ⓘ |
| designedFor | Linux containers ⓘ |
| enables |
pluggable container networking
ⓘ
separation of container runtime and network implementation ⓘ use of multiple third-party network providers ⓘ |
| governedBy |
Cloud Native Computing Foundation
ⓘ
surface form:
CNCF Networking Special Interest Group
|
| hasComponent |
CNI library
ⓘ
CNI plugins ⓘ CNI specification ⓘ |
| hasKeyConcept |
CNI plugin binary
ⓘ
IP Address Management plugin ⓘ network configuration file ⓘ network namespace ⓘ |
| hasVersioningScheme | semantic versioning ⓘ |
| maintainedBy | Cloud Native Computing Foundation ⓘ |
| purpose | to configure networking for Linux containers ⓘ |
| relatedTo |
Container Runtime Interface
ⓘ
Kubernetes networking model ⓘ |
| specifies |
ADD command for adding a container to a network
ⓘ
CHECK command for verifying network configuration ⓘ DEL command for removing a container from a network ⓘ VERSION command for reporting supported versions ⓘ |
| supports |
IP address management for containers
ⓘ
chaining of multiple network plugins ⓘ container runtime network configuration ⓘ network namespace configuration ⓘ |
| typicalImplementation |
Container Network Interface
self-linksurface differs
ⓘ
surface form:
Calico CNI plugin
Cilium CNI plugin ⓘ Weave Net CNI plugin ⓘ bridge CNI plugin ⓘ flannel CNI plugin ⓘ host-local IPAM plugin ⓘ ipvlan CNI plugin ⓘ loopback CNI plugin ⓘ macvlan CNI plugin ⓘ ptp CNI plugin ⓘ |
| usedIn |
Kubernetes
ⓘ
cloud native environments ⓘ container orchestration platforms ⓘ |
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: Container Network Interface Description of subject: Container Network Interface (CNI) is a standardized plugin framework that defines how container runtimes configure networking for containers in environments like Kubernetes.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
Container Network Interface
→
typicalImplementation
→
Container Network Interface
self-linksurface differs
ⓘ
this entity surface form:
Calico CNI plugin