MAPI
E937624
MAPI (Messaging Application Programming Interface) is a Microsoft messaging architecture and API that enables Windows applications to send, receive, and manage email and other messaging functions through compatible mail systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MAPI canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11655389 — 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: MAPI Context triple: [SQL Mail, communicationProtocol, MAPI]
-
A.
MAPI over HTTP
MAPI over HTTP is a Microsoft messaging transport protocol that enables Outlook and other clients to access Exchange Server mailboxes over standard HTTP/HTTPS connections for improved reliability and performance.
-
B.
MXIM
MXIM is the stock ticker symbol for Maxim Integrated, a former American analog and mixed-signal semiconductor company acquired by Analog Devices.
-
C.
GroupWise
GroupWise is Novell’s enterprise collaboration and messaging platform that provides email, calendaring, contacts, and task management for organizations.
-
D.
Courier MTA
Courier MTA is a modular, open-source mail transfer agent for Unix-like systems known for its integrated mail services and focus on reliability and scalability.
-
E.
Windows Live Mail
Windows Live Mail is a discontinued free email client from Microsoft that succeeded Outlook Express and was part of the Windows Live suite.
- 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: MAPI Target entity description: MAPI (Messaging Application Programming Interface) is a Microsoft messaging architecture and API that enables Windows applications to send, receive, and manage email and other messaging functions through compatible mail systems.
-
A.
MAPI over HTTP
MAPI over HTTP is a Microsoft messaging transport protocol that enables Outlook and other clients to access Exchange Server mailboxes over standard HTTP/HTTPS connections for improved reliability and performance.
-
B.
MXIM
MXIM is the stock ticker symbol for Maxim Integrated, a former American analog and mixed-signal semiconductor company acquired by Analog Devices.
-
C.
GroupWise
GroupWise is Novell’s enterprise collaboration and messaging platform that provides email, calendaring, contacts, and task management for organizations.
-
D.
Courier MTA
Courier MTA is a modular, open-source mail transfer agent for Unix-like systems known for its integrated mail services and focus on reliability and scalability.
-
E.
Windows Live Mail
Windows Live Mail is a discontinued free email client from Microsoft that succeeded Outlook Express and was part of the Windows Live suite.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Microsoft technology
ⓘ
messaging application programming interface ⓘ software API ⓘ |
| apiStyle |
COM-based API
ⓘ
procedural API ⓘ |
| compatibleWith | Microsoft Exchange messaging system NERFINISHED ⓘ |
| designedFor | C and C++ developers ⓘ |
| developer | Microsoft ⓘ |
| documentationPublisher | Microsoft Developer Network (MSDN) NERFINISHED ⓘ |
| fullName | Messaging Application Programming Interface NERFINISHED ⓘ |
| hasComponent |
MAPI client interface
ⓘ
MAPI service providers ⓘ MAPI subsystem ⓘ |
| operatingSystem |
Windows
ⓘ
surface form:
Microsoft Windows
|
| platform | Windows ⓘ |
| primaryUseCase | integrating Windows applications with email systems ⓘ |
| relatedTo |
CDO (Collaboration Data Objects)
NERFINISHED
ⓘ
Extended MAPI NERFINISHED ⓘ MAPI over HTTP NERFINISHED ⓘ Outlook Object Model NERFINISHED ⓘ Simple MAPI NERFINISHED ⓘ |
| replacedBy | MAPI over HTTP in newer Exchange versions ⓘ |
| softwareType |
email API
ⓘ
messaging architecture ⓘ |
| supportsFeature |
attachments
ⓘ
delegation and shared mailboxes ⓘ extended messaging properties ⓘ multiple message stores ⓘ multiple transport providers ⓘ offline message access ⓘ rich text messages ⓘ rules and notifications ⓘ security and authentication integration ⓘ |
| supportsFunction |
accessing message stores
ⓘ
address book access ⓘ calendar and scheduling integration ⓘ managing email ⓘ receiving email ⓘ sending email ⓘ transport provider integration ⓘ |
| supportsModel | client-server messaging ⓘ |
| supportsProtocol | Exchange RPC-based access ⓘ |
| targetDomain |
enterprise messaging
ⓘ
groupware applications ⓘ |
| usedBy |
Microsoft Exchange Server
NERFINISHED
ⓘ
Microsoft Outlook NERFINISHED ⓘ third-party Windows email clients ⓘ |
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: MAPI Description of subject: MAPI (Messaging Application Programming Interface) is a Microsoft messaging architecture and API that enables Windows applications to send, receive, and manage email and other messaging functions through compatible mail systems.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.