System.Net.Mail.MailMessage
E697513
System.Net.Mail.MailMessage is a .NET class used to construct and represent email messages, including their recipients, subject, body, and attachments, for sending via SMTP.
All labels observed (1)
| Label | Occurrences |
|---|---|
| System.Net.Mail.MailMessage canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7897459 — 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: System.Net.Mail.MailMessage Context triple: [System.Net, containsClass, System.Net.Mail.MailMessage]
-
A.
SMTP
SMTP (Simple Mail Transfer Protocol) is a standard communication protocol used for sending and routing email messages across IP networks.
-
B.
Mailer
Mailer is a surname most notably associated with American novelist, journalist, and essayist Norman Mailer.
-
C.
Mailer
Mailer is Symfony’s email-sending component that provides a flexible, secure, and extensible way to create and deliver emails in PHP applications.
-
D.
RocketMail
RocketMail was one of the earliest free web-based email services, later acquired and integrated into Yahoo's email platform.
-
E.
Media Mail
Media Mail is a discounted U.S. Postal Service shipping option specifically for sending educational materials and media such as books, sound recordings, and DVDs.
- 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: System.Net.Mail.MailMessage Target entity description: System.Net.Mail.MailMessage is a .NET class used to construct and represent email messages, including their recipients, subject, body, and attachments, for sending via SMTP.
-
A.
SMTP
SMTP (Simple Mail Transfer Protocol) is a standard communication protocol used for sending and routing email messages across IP networks.
-
B.
Mailer
Mailer is a surname most notably associated with American novelist, journalist, and essayist Norman Mailer.
-
C.
Mailer
Mailer is Symfony’s email-sending component that provides a flexible, secure, and extensible way to create and deliver emails in PHP applications.
-
D.
RocketMail
RocketMail was one of the earliest free web-based email services, later acquired and integrated into Yahoo's email platform.
-
E.
Media Mail
Media Mail is a discounted U.S. Postal Service shipping option specifically for sending educational materials and media such as books, sound recordings, and DVDs.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
.NET class
ⓘ
C# class ⓘ |
| assembly | System.dll ⓘ |
| disposes | System.Net.Mail.Attachment ⓘ |
| hasCollectionPropertyType |
AlternateViews: AlternateViewCollection
ⓘ
Attachments: AttachmentCollection ⓘ Bcc: MailAddressCollection ⓘ CC: MailAddressCollection ⓘ ReplyToList: MailAddressCollection ⓘ To: MailAddressCollection ⓘ |
| hasConstructor |
MailMessage()
ⓘ
MailMessage(MailAddress from, MailAddress to) ⓘ MailMessage(MailAddress from, MailAddress to, string subject, string body) ⓘ MailMessage(string from, string to) ⓘ MailMessage(string from, string to, string subject, string body) ⓘ |
| hasMethod |
Dispose()
ⓘ
Dispose(bool disposing) ⓘ |
| hasProperty |
AlternateViews
ⓘ
Attachments ⓘ Bcc ⓘ Body ⓘ BodyEncoding ⓘ CC ⓘ DeliveryNotificationOptions ⓘ From ⓘ Headers ⓘ HeadersEncoding ⓘ IsBodyHtml ⓘ Priority ⓘ ReplyToList ⓘ Sender ⓘ Subject ⓘ SubjectEncoding ⓘ To ⓘ |
| implements | System.IDisposable ⓘ |
| introducedIn |
.NET Framework 2.0
ⓘ
linked to:
.NET Framework
|
| lifecycle | should be disposed after use ⓘ |
| namespace |
System.Net.Mail
ⓘ
linked to:
System.Net
|
| purpose | represent an email message ⓘ |
| supports |
HTML email bodies via IsBodyHtml
ⓘ
alternate views for different content types ⓘ file attachments ⓘ multiple recipients ⓘ |
| threadSafety | instance members are not guaranteed to be thread-safe ⓘ |
| usedFor |
constructing email messages
ⓘ
sending email via SMTP ⓘ |
| usedWith | System.Net.Mail.SmtpClient ⓘ |
| usesType |
System.Net.Mail.AlternateView
ⓘ
System.Net.Mail.Attachment ⓘ System.Net.Mail.DeliveryNotificationOptions ⓘ System.Net.Mail.MailAddress ⓘ System.Net.Mail.MailPriority ⓘ |
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: System.Net.Mail.MailMessage Description of subject: System.Net.Mail.MailMessage is a .NET class used to construct and represent email messages, including their recipients, subject, body, and attachments, for sending via SMTP.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.