Directory Information Shadowing Protocol
E845107
Directory Information Shadowing Protocol is a component of the X.500 directory service standards that specifies how directory data is replicated and synchronized between distributed directory servers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Directory Information Shadowing Protocol canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10158519 — 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: Directory Information Shadowing Protocol Context triple: [X.500, definesProtocol, Directory Information Shadowing Protocol]
-
A.
Lightweight Directory Access Protocol
Lightweight Directory Access Protocol (LDAP) is an open, standards-based application protocol used to access and manage distributed directory information services over an IP network.
-
B.
LDAP
LDAP (Lightweight Directory Access Protocol) is an open, standards-based protocol used to access and manage distributed directory information services over an IP network.
-
C.
Lightweight Directory Access Protocol (LDAP): String Representation of Distinguished Names
"Lightweight Directory Access Protocol (LDAP): String Representation of Distinguished Names" is an IETF specification that defines the standard text format for representing LDAP distinguished names in a consistent and interoperable way.
-
D.
Active Directory Lightweight Directory Services
Active Directory Lightweight Directory Services is a flexible, standalone LDAP directory service from Microsoft that provides directory capabilities without requiring full Active Directory domain infrastructure.
-
E.
Lightweight Directory Access Protocol (LDAP): Syntaxes and Matching Rules
"Lightweight Directory Access Protocol (LDAP): Syntaxes and Matching Rules" is an IETF specification that defines the data formats, syntaxes, and comparison rules used for storing and matching attribute values in LDAP directories.
- 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: Directory Information Shadowing Protocol Target entity description: Directory Information Shadowing Protocol is a component of the X.500 directory service standards that specifies how directory data is replicated and synchronized between distributed directory servers.
-
A.
Lightweight Directory Access Protocol
Lightweight Directory Access Protocol (LDAP) is an open, standards-based application protocol used to access and manage distributed directory information services over an IP network.
-
B.
LDAP
LDAP (Lightweight Directory Access Protocol) is an open, standards-based protocol used to access and manage distributed directory information services over an IP network.
-
C.
Lightweight Directory Access Protocol (LDAP): String Representation of Distinguished Names
"Lightweight Directory Access Protocol (LDAP): String Representation of Distinguished Names" is an IETF specification that defines the standard text format for representing LDAP distinguished names in a consistent and interoperable way.
-
D.
Active Directory Lightweight Directory Services
Active Directory Lightweight Directory Services is a flexible, standalone LDAP directory service from Microsoft that provides directory capabilities without requiring full Active Directory domain infrastructure.
-
E.
Lightweight Directory Access Protocol (LDAP): Syntaxes and Matching Rules
"Lightweight Directory Access Protocol (LDAP): Syntaxes and Matching Rules" is an IETF specification that defines the data formats, syntaxes, and comparison rules used for storing and matching attribute values in LDAP directories.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
X.500 protocol
ⓘ
directory replication protocol ⓘ |
| abbreviation | DISP ⓘ |
| appliesTo |
X.500 Directory Information Tree
ⓘ
linked to:
X.500
|
| assumesTransport | OSI protocol stack ⓘ |
| category |
directory service protocol
ⓘ
telecommunication standard ⓘ |
| dataModel |
X.500 information model
ⓘ
linked to:
X.500
|
| definedInStandard |
ISO/IEC 9594-9
ⓘ
linked to:
ISO/IEC 9594
ITU-T X.525 ⓘ |
| developedBy |
ISO/IEC
ⓘ
ITU-T ⓘ
linked to:
ITU Telecommunication Standardization Sector
|
| ensures | eventual consistency of replicated directory information ⓘ |
| firstPublishedBy | CCITT ⓘ |
| focusesOn |
consistency of shadowed directory entries
ⓘ
propagation of directory updates ⓘ |
| governs |
replication of directory attributes
ⓘ
replication of directory object classes ⓘ replication of directory subtrees ⓘ |
| layer | application layer ⓘ |
| operatesBetween |
Directory System Agents
ⓘ
linked to:
Directory System Agent
|
| partOf |
X.500 directory service standards
ⓘ
linked to:
X.500
|
| purpose |
replicate directory information between directory servers
ⓘ
synchronize distributed directory data ⓘ |
| relatedConcept |
master directory copy
ⓘ
shadow directory copy ⓘ |
| relatedTo |
Directory Access Protocol
ⓘ
Directory Operational Bindings Management Protocol ⓘ Directory System Protocol ⓘ |
| role | maintain consistency of replicated directory data ⓘ |
| scope | distributed directory environments ⓘ |
| standardizes |
error handling for directory shadowing
ⓘ
procedures for directory data replication ⓘ protocol messages for directory shadowing ⓘ |
| supportsOperation |
incremental directory data shadowing
ⓘ
initial directory data shadowing ⓘ on-change directory data updates ⓘ periodic directory data updates ⓘ |
| synchronizes | Directory Information Base ⓘ |
| usedIn | enterprise X.500 directory deployments ⓘ |
| uses | distinguished names for directory entries ⓘ |
| usesConcept | shadow copies of directory information ⓘ |
| usesMechanism |
operational bindings
ⓘ
shadowing agreements ⓘ |
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: Directory Information Shadowing Protocol Description of subject: Directory Information Shadowing Protocol is a component of the X.500 directory service standards that specifies how directory data is replicated and synchronized between distributed directory servers.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.