RFC 1119
E816244
RFC 1119 is an early specification in the Network Time Protocol (NTP) series that was later superseded by RFC 1305.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RFC 1119 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9690844 — 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: RFC 1119 Context triple: [RFC 1305, obsoletes, RFC 1119]
-
A.
RFC 1195
RFC 1195 is the IETF standard that extends the IS-IS routing protocol to support multiple network layer protocols, including IP.
-
B.
RFC 1108
RFC 1108 is an early Internet standards document that specifies security options for the Internet Protocol (IP), particularly for use in military and other high-security environments.
-
C.
RFC 1939
RFC 1939 is the Internet standard document that specifies the Post Office Protocol version 3 (POP3) used for retrieving email from a mail server.
-
D.
RFC 1591
RFC 1591 is an Internet standards document that defines the structure, administration, and delegation policies for top-level domains in the Domain Name System (DNS).
-
E.
RFC 1910
RFC 1910 is an older Internet standards document related to network management that was later superseded by RFC 3410.
- 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: RFC 1119 Target entity description: RFC 1119 is an early specification in the Network Time Protocol (NTP) series that was later superseded by RFC 1305.
-
A.
RFC 1195
RFC 1195 is the IETF standard that extends the IS-IS routing protocol to support multiple network layer protocols, including IP.
-
B.
RFC 1108
RFC 1108 is an early Internet standards document that specifies security options for the Internet Protocol (IP), particularly for use in military and other high-security environments.
-
C.
RFC 1939
RFC 1939 is the Internet standard document that specifies the Post Office Protocol version 3 (POP3) used for retrieving email from a mail server.
-
D.
RFC 1591
RFC 1591 is an Internet standards document that defines the structure, administration, and delegation policies for top-level domains in the Domain Name System (DNS).
-
E.
RFC 1910
RFC 1910 is an older Internet standards document related to network management that was later superseded by RFC 3410.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Request for Comments
ⓘ
technical specification ⓘ |
| appliesTo |
hosts on the Internet
ⓘ
time clients ⓘ time servers ⓘ |
| area |
Internet
ⓘ
linked to:
the internet
|
| category | Standards Track ⓘ |
| defines |
NTP authentication mechanisms for version 2
ⓘ
NTP clock filter algorithm for version 2 ⓘ NTP clock selection algorithm for version 2 ⓘ NTP local clock control for version 2 ⓘ NTP packet format for version 2 ⓘ NTP state variables for version 2 ⓘ |
| definesMode |
broadcast mode
ⓘ
client-server mode ⓘ control message mode ⓘ symmetric mode ⓘ |
| documentType | Internet Standard specification (proposed) ⓘ |
| format | text ⓘ |
| hasVersion |
NTPv2
ⓘ
linked to:
NTP Version 2
|
| intendedApplication | time synchronization in the Internet ⓘ |
| language | English ⓘ |
| networkScope | Internet-wide ⓘ |
| number | 1119 ⓘ |
| obsoletedBy | RFC 1305 ⓘ |
| portNumber | 123 ⓘ |
| protocolFamily | Network Time Protocol ⓘ |
| protocolLayer | application layer ⓘ |
| publishedBy |
IETF
ⓘ
linked to:
Internet Engineering Task Force
Internet Engineering Task Force ⓘ |
| relatedTo |
RFC 1305
ⓘ
RFC 958 ⓘ |
| securityConsiderations | includes authentication using cryptographic checksums ⓘ |
| series |
Request for Comments
ⓘ
linked to:
RFCs
|
| specifiesVersion | NTP Version 2 ⓘ |
| status | Obsoleted ⓘ |
| statusAtTimeOfPublication | Proposed Standard ⓘ |
| stream |
IETF
ⓘ
linked to:
Internet Engineering Task Force
|
| successorProtocolVersion |
NTPv3
ⓘ
NTPv4 ⓘ |
| title |
Network Time Protocol (Version 2) Specification and Implementation
ⓘ
linked to:
NTP Version 2
|
| topic |
Internet protocols
ⓘ
network protocols ⓘ time synchronization ⓘ |
| updatesProtocol | Network Time Protocol ⓘ |
| usesTransportProtocols |
TCP
ⓘ
linked to:
Transmission Control Protocol
UDP ⓘ |
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: RFC 1119 Description of subject: RFC 1119 is an early specification in the Network Time Protocol (NTP) series that was later superseded by RFC 1305.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.