ICP
E147759
ICP (Initial Connection Protocol) was an early ARPANET protocol used to establish and negotiate initial connections between hosts before handing communication over to higher-level services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ICP canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1295416 — 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: ICP Context triple: [ARPANET protocol suite, hasComponent, ICP]
-
A.
IC
IC is a common abbreviation for Iowa City, a university-centered community best known as the home of the University of Iowa and its renowned Writers' Workshop.
-
B.
IP
IP is the acronym for Infraestruturas de Portugal, the Portuguese state-owned company responsible for managing the country’s road and rail infrastructure.
-
C.
IP
IP is the stock ticker symbol for International Paper, a major global producer of paper and packaging products.
-
D.
IP
IP (Internet Protocol) is the core networking protocol that defines how data is addressed and routed across interconnected computer networks such as the internet.
-
E.
IPC
IPC is the IATA airport code for Mataveri International Airport, the main air gateway to Easter Island in Chile.
- 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: ICP Target entity description: ICP (Initial Connection Protocol) was an early ARPANET protocol used to establish and negotiate initial connections between hosts before handing communication over to higher-level services.
-
A.
IC
IC is a common abbreviation for Iowa City, a university-centered community best known as the home of the University of Iowa and its renowned Writers' Workshop.
-
B.
IP
IP is the acronym for Infraestruturas de Portugal, the Portuguese state-owned company responsible for managing the country’s road and rail infrastructure.
-
C.
IP
IP is the stock ticker symbol for International Paper, a major global producer of paper and packaging products.
-
D.
IP
IP (Internet Protocol) is the core networking protocol that defines how data is addressed and routed across interconnected computer networks such as the internet.
-
E.
IPC
IPC is the IATA airport code for Mataveri International Airport, the main air gateway to Easter Island in Chile.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
ARPANET protocol
ⓘ
network protocol ⓘ |
| abbreviation | ICP self-linksurface differs ⓘ |
| designedFor | host-to-host communication setup ⓘ |
| domain | computer networking ⓘ |
| era | early ARPANET ⓘ |
| fullName | Initial Connection Protocol ⓘ |
| handsOverTo | higher-level services ⓘ |
| historicalRole | precursor mechanism for application-level connections on ARPANET ⓘ |
| layer | control layer above the ARPANET host-to-host protocol ⓘ |
| negotiates |
connection parameters
ⓘ
service entry point ⓘ |
| networkType | packet-switched network ⓘ |
| operatesBefore | application protocol data exchange ⓘ |
| precedes | higher-level ARPANET services ⓘ |
| primaryFunction |
establish initial connections between hosts
ⓘ
negotiate initial connection parameters ⓘ |
| relatedTo |
ARPANET protocol suite
ⓘ
surface form:
ARPANET host-to-host protocol
early Internet protocols ⓘ |
| scope | inter-host connection establishment ⓘ |
| status | obsolete ⓘ |
| supports |
connection negotiation
ⓘ
service selection ⓘ |
| usedFor | initial contact between ARPANET hosts ⓘ |
| usedIn | ARPANET ⓘ |
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: ICP Description of subject: ICP (Initial Connection Protocol) was an early ARPANET protocol used to establish and negotiate initial connections between hosts before handing communication over to higher-level services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
ICP (Initial Connection Protocol)