IRC
E42576
IRC (Internet Relay Chat) is a long-standing, text-based communication protocol that enables real-time group and private messaging over the internet via channels and servers.
All labels observed (9)
| Label | Occurrences |
|---|---|
| Internet Relay Chat | 11 |
| IRC canonical | 10 |
| IRC protocol | 3 |
| DALnet | 1 |
| Freenode | 1 |
| IRC message formats | 1 |
| IRC numeric replies | 1 |
| Internet Relay Chat Protocol | 1 |
| Internet Relay Chat: Channel Management | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T338835 — 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: IRC Context triple: [STARTTLS, usedInProtocol, IRC]
-
A.
IRC
IRC is the commonly used abbreviation for the Internal Revenue Code, the comprehensive body of federal tax laws in the United States.
-
B.
ICQ
ICQ is one of the earliest popular internet instant messaging services, widely used in the late 1990s and early 2000s.
-
C.
New York IRC
New York IRC is the independent commission responsible for drawing and revising New York State’s legislative and congressional district maps.
-
D.
Channel
Channel is a common alternative name for the English Channel, the narrow arm of the Atlantic Ocean that separates southern England from northern France.
-
E.
AOL Instant Messenger
AOL Instant Messenger was a pioneering late-1990s and early-2000s instant messaging service that popularized online chat and status-based communication for mainstream internet users.
- 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: IRC Target entity description: IRC (Internet Relay Chat) is a long-standing, text-based communication protocol that enables real-time group and private messaging over the internet via channels and servers.
-
A.
IRC
IRC is the commonly used abbreviation for the Internal Revenue Code, the comprehensive body of federal tax laws in the United States.
-
B.
ICQ
ICQ is one of the earliest popular internet instant messaging services, widely used in the late 1990s and early 2000s.
-
C.
New York IRC
New York IRC is the independent commission responsible for drawing and revising New York State’s legislative and congressional district maps.
-
D.
Channel
Channel is a common alternative name for the English Channel, the narrow arm of the Atlantic Ocean that separates southern England from northern France.
-
E.
AOL Instant Messenger
AOL Instant Messenger was a pioneering late-1990s and early-2000s instant messaging service that popularized online chat and status-based communication for mainstream internet users.
- F. None of above. chosen
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
communication protocol
ⓘ
text-based chat protocol ⓘ |
| abbreviation | IRC ⓘ |
| createdBy | Jarkko Oikarinen ⓘ |
| designedFor | real-time communication ⓘ |
| developedIn | Finland ⓘ |
| enables | chat over the Internet ⓘ |
| fullName |
IRC
self-linksurface differs
ⓘ
surface form:
Internet Relay Chat
|
| hasEncoding |
later UTF-8 support
ⓘ
originally ASCII ⓘ |
| hasMessageFormat | line-based protocol ⓘ |
| hasNotableNetwork |
IRC
self-linksurface differs
ⓘ
surface form:
DALnet
EFnet ⓘ IRC self-linksurface differs ⓘ
surface form:
Freenode
Libera Chat ⓘ Undernet ⓘ |
| influenced |
group chat applications
ⓘ
modern instant messaging systems ⓘ |
| inspiredBy | Bitnet Relay ⓘ |
| introduced | 1988 ⓘ |
| originallyDevelopedAt | University of Oulu ⓘ |
| popularIn |
1990s
ⓘ
early 2000s ⓘ |
| standardizedIn |
RFC 1459
ⓘ
RFC 2810 ⓘ RFC 2811 ⓘ RFC 2812 ⓘ RFC 2811 ⓘ
surface form:
RFC 2813
|
| supports |
CTCP
ⓘ
DCC ⓘ TLS encryption ⓘ away status ⓘ bans ⓘ channel modes ⓘ channels ⓘ group messaging ⓘ invite-only channels ⓘ multi-user chat ⓘ nicknames ⓘ one-to-one messaging ⓘ operator privileges ⓘ private channels ⓘ private messaging ⓘ server-to-server links ⓘ topic setting ⓘ user modes ⓘ |
| usedFor |
online communities
ⓘ
open source project coordination ⓘ technical support ⓘ |
| uses |
IRC clients
ⓘ
IRC servers ⓘ Transmission Control Protocol ⓘ
surface form:
TCP
client–server model ⓘ port 6667 by default ⓘ |
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: IRC Description of subject: IRC (Internet Relay Chat) is a long-standing, text-based communication protocol that enables real-time group and private messaging over the internet via channels and servers.
Referenced by (30)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
DALnet
this entity surface form:
Freenode
this entity surface form:
Internet Relay Chat
this entity surface form:
Internet Relay Chat
this entity surface form:
Internet Relay Chat
this entity surface form:
IRC protocol
this entity surface form:
Internet Relay Chat
this entity surface form:
Internet Relay Chat