wuauserv
E827327
wuauserv is the Windows service responsible for detecting, downloading, and installing updates for the Windows operating system and other Microsoft software.
All labels observed (1)
| Label | Occurrences |
|---|---|
| wuauserv canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9897539 — 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: wuauserv Context triple: [Windows Update, serviceName, wuauserv]
-
A.
Windows Process Activation Service
Windows Process Activation Service (WAS) is a Windows server component that manages application pool configuration and worker process activation for web and non-HTTP services, enabling flexible hosting of applications such as those built with Windows Communication Foundation.
-
B.
Windows services
Windows services are long-running background processes on the Windows operating system that can start automatically, run without user interaction, and provide core functionality or application hosting.
-
C.
Service Control Manager
Service Control Manager is a core Windows operating system component responsible for starting, stopping, and managing system services and drivers.
-
D.
Windows Installer service
Windows Installer service is a Windows component that manages the installation, maintenance, and removal of software using a standardized, transactional package format (MSI).
-
E.
UAC
UAC is the commonly used acronym for the United Athletic Conference, an NCAA Division I FCS college football conference in the United States.
- 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: wuauserv Target entity description: wuauserv is the Windows service responsible for detecting, downloading, and installing updates for the Windows operating system and other Microsoft software.
-
A.
Windows Process Activation Service
Windows Process Activation Service (WAS) is a Windows server component that manages application pool configuration and worker process activation for web and non-HTTP services, enabling flexible hosting of applications such as those built with Windows Communication Foundation.
-
B.
Windows services
Windows services are long-running background processes on the Windows operating system that can start automatically, run without user interaction, and provide core functionality or application hosting.
-
C.
Service Control Manager
Service Control Manager is a core Windows operating system component responsible for starting, stopping, and managing system services and drivers.
-
D.
Windows Installer service
Windows Installer service is a Windows component that manages the installation, maintenance, and removal of software using a standardized, transactional package format (MSI).
-
E.
UAC
UAC is the commonly used acronym for the United Athletic Conference, an NCAA Division I FCS college football conference in the United States.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | Windows service ⓘ |
| affects |
availability of security updates
ⓘ
system update functionality ⓘ |
| canBeConfiguredVia |
Group Policy
ⓘ
Registry ⓘ Services management console ⓘ |
| canBeDisabled | true ⓘ |
| canBeStopped | true ⓘ |
| category | update management ⓘ |
| communicatesWith |
Microsoft Update servers
ⓘ
linked to:
Microsoft Update
Windows Update servers ⓘ
linked to:
Windows Update
|
| dependsOn |
Background Intelligent Transfer Service
ⓘ
Remote Procedure Call (RPC) ⓘ
linked to:
RPC
|
| developedBy | Microsoft ⓘ |
| executableFile | svchost.exe ⓘ |
| hasDisplayName | Windows Update ⓘ |
| hasName | Windows Update ⓘ |
| hasServiceName | wuauserv ⓘ |
| introducedIn | Windows XP era ⓘ |
| logsTo | Windows Event Log ⓘ |
| monitoredBy |
Windows Update settings UI
ⓘ
linked to:
Windows Update
|
| partOf |
Windows Update infrastructure
ⓘ
linked to:
Windows Update
|
| recommendedState | enabled ⓘ |
| relatedTo |
Background Intelligent Transfer Service
ⓘ
Microsoft Update Catalog ⓘ Windows Server Update Services ⓘ Windows Update client ⓘ |
| responsibleFor |
detecting Windows updates
ⓘ
downloading Windows updates ⓘ installing Windows updates ⓘ updating Microsoft software ⓘ |
| runsAs | shared service process ⓘ |
| runsOn |
Microsoft Windows
ⓘ
linked to:
Windows
Windows 10 ⓘ Windows 11 ⓘ Windows 7 ⓘ Windows 8.1 ⓘ |
| securityImpact | controls delivery of security patches ⓘ |
| serviceType | Win32 service ⓘ |
| startupType |
Automatic (Delayed Start)
ⓘ
Manual ⓘ |
| supports |
Windows Server editions
ⓘ
linked to:
Windows Server
|
| usedFor |
automatic updates
ⓘ
manual update checks ⓘ |
| usesComponent |
Windows Update Agent
ⓘ
linked to:
Windows Update client
|
| usesProtocol |
HTTP
ⓘ
HTTPS ⓘ |
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: wuauserv Description of subject: wuauserv is the Windows service responsible for detecting, downloading, and installing updates for the Windows operating system and other Microsoft software.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.