RFC 2251
E845096
RFC 2251 is an Internet standard that originally specified the version 3 protocol for the Lightweight Directory Access Protocol (LDAPv3) before being superseded by later LDAP specifications.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RFC 2251 canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T10158203 — 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 2251 Context triple: [RFC 4510, obsoletes, RFC 2251]
-
A.
RFC 2252
RFC 2252 is an earlier LDAP specification that defines attribute syntax and matching rules, later revised and superseded by RFC 4517.
-
B.
RFC 2571
RFC 2571 was an earlier specification in the Simple Network Management Protocol (SNMP) framework that was later superseded and updated by RFC 3411.
-
C.
RFC 2572
RFC 2572 is an earlier IETF specification that defined the Message Processing and Dispatching for the Simple Network Management Protocol (SNMP) before being superseded by RFC 3412.
-
D.
RFC 1651
RFC 1651 is an early Internet standards document that defined extensions to the Simple Mail Transfer Protocol (SMTP) to support enhanced email functionality.
-
E.
RFC 2595
RFC 2595 is an Internet standard that originally defined the use of TLS to secure email-related protocols such as IMAP, POP3, and ACAP.
- 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 2251 Target entity description: RFC 2251 is an Internet standard that originally specified the version 3 protocol for the Lightweight Directory Access Protocol (LDAPv3) before being superseded by later LDAP specifications.
-
A.
RFC 2252
RFC 2252 is an earlier LDAP specification that defines attribute syntax and matching rules, later revised and superseded by RFC 4517.
-
B.
RFC 2571
RFC 2571 was an earlier specification in the Simple Network Management Protocol (SNMP) framework that was later superseded and updated by RFC 3411.
-
C.
RFC 2572
RFC 2572 is an earlier IETF specification that defined the Message Processing and Dispatching for the Simple Network Management Protocol (SNMP) before being superseded by RFC 3412.
-
D.
RFC 1651
RFC 1651 is an early Internet standards document that defined extensions to the Simple Mail Transfer Protocol (SMTP) to support enhanced email functionality.
-
E.
RFC 2595
RFC 2595 is an Internet standard that originally defined the use of TLS to secure email-related protocols such as IMAP, POP3, and ACAP.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Internet standard
ⓘ
Request for Comments ⓘ |
| abbreviation | LDAPv3 specification ⓘ |
| area | Application ⓘ |
| category | Standards Track ⓘ |
| defines |
LDAP abandon operation
ⓘ
LDAP add operation ⓘ LDAP bind operation ⓘ LDAP compare operation ⓘ LDAP controls framework ⓘ LDAP delete operation ⓘ LDAP extended operations framework ⓘ LDAP message protocol ⓘ LDAP modify DN operation ⓘ LDAP modify operation ⓘ LDAP operations ⓘ LDAP protocol encoding ⓘ LDAP protocol model ⓘ LDAP search operation ⓘ LDAP unbind operation ⓘ |
| intendedUse | accessing and maintaining distributed directory information services over IP networks ⓘ |
| obsoletedBy |
LDAPv3 bis specifications
ⓘ
linked to:
LDAPBIS
RFC 4511 ⓘ |
| organization | Internet Engineering Task Force ⓘ |
| partOf | LDAPv3 core specification set ⓘ |
| protocolSpecified |
Lightweight Directory Access Protocol version 3
ⓘ
linked to:
Lightweight Directory Access Protocol
|
| protocolVersion | 3 ⓘ |
| relationship |
forms basis for many directory-enabled applications
ⓘ
foundation for later LDAPv3 revisions ⓘ |
| replaces | earlier LDAP protocol versions ⓘ |
| specifies |
LDAP authentication model
ⓘ
LDAP message ASN.1 structure ⓘ LDAP protocol over TCP/IP ⓘ LDAP referral mechanism ⓘ LDAP result codes ⓘ LDAP schema interaction model ⓘ LDAP search filters usage ⓘ |
| standardizes | directory access protocol for Internet directories ⓘ |
| status | Proposed Standard ⓘ |
| title |
Lightweight Directory Access Protocol (v3)
ⓘ
linked to:
Lightweight Directory Access Protocol
|
| updates | LDAP version 2 specifications ⓘ |
| workingGroup | LDAPEXT Working Group ⓘ |
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 2251 Description of subject: RFC 2251 is an Internet standard that originally specified the version 3 protocol for the Lightweight Directory Access Protocol (LDAPv3) before being superseded by later LDAP specifications.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.