Mailer
E452818
Mailer is Symfony’s email-sending component that provides a flexible, secure, and extensible way to create and deliver emails in PHP applications.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mailer canonical | 1 |
| Symfony Mailer | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4555382 — 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: Mailer Context triple: [Symfony, hasComponent, Mailer]
-
A.
Mailer
Mailer is a surname most notably associated with American novelist, journalist, and essayist Norman Mailer.
-
B.
RocketMail
RocketMail was one of the earliest free web-based email services, later acquired and integrated into Yahoo's email platform.
-
C.
Mail
Mail is Apple’s built-in email client application for macOS, used to send, receive, and manage email accounts.
-
D.
Mail
Mail is a Flask extension class that provides a simple interface for sending email messages from Flask web applications.
-
E.
SMTP
SMTP (Simple Mail Transfer Protocol) is a standard communication protocol used for sending and routing email messages across IP networks.
- 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: Mailer Target entity description: Mailer is Symfony’s email-sending component that provides a flexible, secure, and extensible way to create and deliver emails in PHP applications.
-
A.
Mailer
Mailer is a surname most notably associated with American novelist, journalist, and essayist Norman Mailer.
-
B.
RocketMail
RocketMail was one of the earliest free web-based email services, later acquired and integrated into Yahoo's email platform.
-
C.
Mail
Mail is Apple’s built-in email client application for macOS, used to send, receive, and manage email accounts.
-
D.
Mail
Mail is a Flask extension class that provides a simple interface for sending email messages from Flask web applications.
-
E.
SMTP
SMTP (Simple Mail Transfer Protocol) is a standard communication protocol used for sending and routing email messages across IP networks.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
PHP library
ⓘ
email-sending component ⓘ software library ⓘ |
| configuration | environment-variable based DSN strings ⓘ |
| developer |
Symfony SAS
ⓘ
Symfony community ⓘ |
| documentation | https://symfony.com/doc/current/mailer.html ⓘ |
| feature |
email queuing integration
ⓘ
extensible architecture ⓘ failover transports ⓘ flexible email sending ⓘ integration with Symfony Messenger ⓘ integration with Twig templates ⓘ round-robin transports ⓘ secure email sending ⓘ support for HTML emails ⓘ support for attachments ⓘ support for embedded images ⓘ support for multipart emails ⓘ support for multiple mail transports ⓘ support for plain text emails ⓘ templated emails integration ⓘ transport abstraction ⓘ |
| integratesWith |
Symfony FrameworkBundle
ⓘ
Symfony Notifier ⓘ
linked to:
Notifier
Symfony Security ⓘ
linked to:
Symfony
|
| introducedIn | Symfony 4.3 ⓘ |
| license | MIT License ⓘ |
| maintainer |
Symfony core team
ⓘ
linked to:
Symfony community
|
| partOf |
Symfony framework
ⓘ
linked to:
Symfony
|
| programmingLanguage | PHP ⓘ |
| purpose | send emails from PHP applications ⓘ |
| replaces | SwiftMailer integration in Symfony ⓘ |
| repository | https://github.com/symfony/mailer ⓘ |
| supports |
DKIM signing
ⓘ
authentication for SMTP servers ⓘ custom email headers ⓘ encryption via TLS ⓘ priority headers ⓘ |
| supportsTransport |
Amazon SES
ⓘ
Gmail ⓘ Mailgun ⓘ Native transport ⓘ Null transport ⓘ Postmark ⓘ SMTP ⓘ Sendgrid ⓘ
linked to:
SendGrid
Sendmail ⓘ |
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: Mailer Description of subject: Mailer is Symfony’s email-sending component that provides a flexible, secure, and extensible way to create and deliver emails in PHP applications.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.