Hypervisor framework
E41440
Hypervisor framework is Apple’s low-level virtualization API on macOS that lets developers create and manage virtual machines and run guest operating systems efficiently on Apple hardware.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hypervisor framework canonical | 1 |
| Hypervisor.framework | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T321741 — 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: Hypervisor framework Context triple: [macOS, supportsVirtualization, Hypervisor framework]
-
A.
Hyper-V
Hyper-V is Microsoft's native hypervisor platform that enables the creation and management of virtual machines on Windows systems.
-
B.
Xen
Xen is an open-source type-1 hypervisor that enables efficient virtualization of multiple operating systems on the same physical hardware.
-
C.
KVM
KVM (Kernel-based Virtual Machine) is a Linux kernel module that turns the kernel into a hypervisor, enabling hardware-assisted virtualization of multiple virtual machines.
-
D.
Red Hat OpenStack Platform
Red Hat OpenStack Platform is Red Hat’s enterprise-grade cloud infrastructure solution built on the OpenStack project, used to deploy and manage scalable private and hybrid clouds.
-
E.
SGI Altix ICE architecture
SGI Altix ICE architecture is a high-performance computing platform designed by Silicon Graphics for scalable, cluster-based supercomputers using industry-standard components and advanced interconnects.
- 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: Hypervisor framework Target entity description: Hypervisor framework is Apple’s low-level virtualization API on macOS that lets developers create and manage virtual machines and run guest operating systems efficiently on Apple hardware.
-
A.
Hyper-V
Hyper-V is Microsoft's native hypervisor platform that enables the creation and management of virtual machines on Windows systems.
-
B.
Xen
Xen is an open-source type-1 hypervisor that enables efficient virtualization of multiple operating systems on the same physical hardware.
-
C.
KVM
KVM (Kernel-based Virtual Machine) is a Linux kernel module that turns the kernel into a hypervisor, enabling hardware-assisted virtualization of multiple virtual machines.
-
D.
Red Hat OpenStack Platform
Red Hat OpenStack Platform is Red Hat’s enterprise-grade cloud infrastructure solution built on the OpenStack project, used to deploy and manage scalable private and hybrid clouds.
-
E.
SGI Altix ICE architecture
SGI Altix ICE architecture is a high-performance computing platform designed by Silicon Graphics for scalable, cluster-based supercomputers using industry-standard components and advanced interconnects.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Apple technology
ⓘ
software framework ⓘ virtualization API ⓘ |
| abstractionLevel | low-level ⓘ |
| allows |
configuration of guest physical memory
ⓘ
control of guest CPU execution ⓘ creation of virtual machines programmatically ⓘ handling of virtualization exits ⓘ |
| category |
system programming API
ⓘ
virtualization technology ⓘ |
| designedFor |
developers
ⓘ
hypervisors ⓘ system virtualization software ⓘ |
| developer | Apple Inc. ⓘ |
| documentationURL | https://developer.apple.com/documentation/hypervisor ⓘ |
| doesNotProvide |
high-level device emulation
ⓘ
user interface for virtual machines ⓘ |
| exposes |
APIs for VM lifecycle control
ⓘ
APIs for memory management in VMs ⓘ APIs for virtual CPUs ⓘ |
| integratesWith |
Xcode
ⓘ
macOS kernel facilities ⓘ |
| introducedBy |
macOS
ⓘ
surface form:
Apple Developer documentation for macOS virtualization
|
| languageBinding |
C
ⓘ
Objective-C ⓘ |
| operatingSystem | macOS ⓘ |
| platform | macOS ⓘ |
| providedBy | Apple Inc. ⓘ |
| purpose |
create virtual machines
ⓘ
enable hardware-accelerated virtualization ⓘ manage virtual machines ⓘ provide low-level virtualization ⓘ run guest operating systems ⓘ |
| relatedTo |
Kernel extensions for virtualization
ⓘ
Virtualization framework ⓘ |
| replaces | direct use of low-level CPU virtualization instructions by apps ⓘ |
| runsOn | Apple hardware ⓘ |
| scope | headless, low-level VM execution ⓘ |
| securityModel |
requires appropriate entitlements
ⓘ
restricted to macOS user space processes with permissions ⓘ |
| supports |
Apple silicon
ⓘ
surface form:
Apple silicon Macs
Apple Macintosh computers ⓘ
surface form:
Intel-based Macs
|
| usedFor |
building custom hypervisors on macOS
ⓘ
running guest operating systems efficiently on Apple hardware ⓘ |
| uses |
CPU virtualization extensions
ⓘ
hardware virtualization features ⓘ |
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: Hypervisor framework Description of subject: Hypervisor framework is Apple’s low-level virtualization API on macOS that lets developers create and manage virtual machines and run guest operating systems efficiently on Apple hardware.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Hypervisor.framework