Container Runtime Interface
E184349
The Container Runtime Interface (CRI) is a plugin API in Kubernetes that allows the orchestration system to interact with and manage different container runtimes in a standardized way.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Container Runtime Interface canonical | 4 |
| Kubernetes Container Runtime Interface | 1 |
| Kubernetes runtime classes | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1636502 — 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 Runtime Interface Context triple: [Kubernetes, component, Container Runtime Interface]
-
A.
Docker
Docker is an open-source platform that uses containerization to package, distribute, and run applications consistently across different computing environments.
-
B.
Kubernetes
Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications across clusters of machines.
-
C.
LXD
LXD is a system container and virtual machine manager that provides a user-friendly, image-based way to run and manage Linux environments.
-
D.
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.
-
E.
Fedora CoreOS
Fedora CoreOS is an automatically updating, minimal, container-focused operating system designed for running containerized workloads at scale.
- 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 Runtime Interface Target entity description: The Container Runtime Interface (CRI) is a plugin API in Kubernetes that allows the orchestration system to interact with and manage different container runtimes in a standardized way.
-
A.
Docker
Docker is an open-source platform that uses containerization to package, distribute, and run applications consistently across different computing environments.
-
B.
Kubernetes
Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications across clusters of machines.
-
C.
LXD
LXD is a system container and virtual machine manager that provides a user-friendly, image-based way to run and manage Linux environments.
-
D.
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.
-
E.
Fedora CoreOS
Fedora CoreOS is an automatically updating, minimal, container-focused operating system designed for running containerized workloads at scale.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Kubernetes API
ⓘ
container runtime integration specification ⓘ plugin interface ⓘ |
| category |
cloud native technology
ⓘ
container orchestration interface ⓘ |
| communicatesOver | gRPC ⓘ |
| definedBy |
Kubernetes
ⓘ
surface form:
Kubernetes project
|
| designedFor |
backward compatibility across Kubernetes versions
ⓘ
extensibility of container runtimes ⓘ |
| enables |
runtime-agnostic pod and container management
ⓘ
support for multiple container runtimes in a Kubernetes cluster ⓘ |
| hasAbbreviation | CRI ⓘ |
| hasComponent |
ImageService API
ⓘ
RuntimeService API ⓘ |
| hasMethod |
Attach
ⓘ
CreateContainer ⓘ Exec ⓘ ExecSync ⓘ ImageStatus ⓘ ListContainers ⓘ ListImages ⓘ PortForward ⓘ PullImage ⓘ RemoveContainer ⓘ RemoveImage ⓘ RunPodSandbox ⓘ StartContainer ⓘ StopContainer ⓘ StopPodSandbox ⓘ |
| introducedTo | replace hard-coded Docker integration in kubelet ⓘ |
| maintainedBy | Kubernetes community ⓘ |
| partOf | Kubernetes ⓘ |
| purpose |
decouple Kubernetes kubelet from specific container runtime implementations
ⓘ
enable pluggable container runtimes in Kubernetes ⓘ standardize communication between Kubernetes and container runtimes ⓘ |
| replaces | dockershim integration in kubelet ⓘ |
| specifiedIn |
Kubernetes
ⓘ
surface form:
Kubernetes enhancement proposals
|
| supports |
container lifecycle management
ⓘ
image management ⓘ logging configuration ⓘ pod sandbox management ⓘ streaming APIs for exec attach and port-forward ⓘ |
| supportsRuntime |
CRI-O
ⓘ
Kata Containers via CRI-compatible shims ⓘ Mirantis Container Runtime via CRI shim ⓘ containerd ⓘ gVisor via CRI-compatible shims ⓘ |
| usedBy |
Kubernetes control plane components indirectly
ⓘ
kubelet ⓘ |
| uses | protocol buffers for API definitions ⓘ |
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 Runtime Interface Description of subject: The Container Runtime Interface (CRI) is a plugin API in Kubernetes that allows the orchestration system to interact with and manage different container runtimes in a standardized way.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Kubernetes Container Runtime Interface