Transmission Control Protocol
E10705
Transmission Control Protocol is a core internet communication protocol that provides reliable, ordered, and error-checked delivery of data between applications over IP networks.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T53920 — 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: Transmission Control Protocol Context triple: [TCP/IP, component, Transmission Control Protocol]
-
A.
TCP/IP
TCP/IP is the fundamental communication protocol suite that enables data transmission and networking across the internet and most modern computer networks.
-
B.
Internet Protocol
Internet Protocol is the core networking protocol that defines how data packets are addressed and routed across interconnected computer networks, forming the foundation of the modern internet.
-
C.
OSI protocol suite
The OSI protocol suite is a conceptual networking framework that defines a seven-layer model for how different communication protocols interact to enable data exchange across networks.
-
D.
ICMP
ICMP (Internet Control Message Protocol) is a core network-layer protocol used primarily for sending error messages and operational information, such as in tools like ping and traceroute, within IP networks.
-
E.
Network Control Protocol
Network Control Protocol was an early host-to-host communication protocol that formed the basis of data transmission on the ARPANET before the adoption of TCP/IP.
- 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: Transmission Control Protocol Target entity description: Transmission Control Protocol is a core internet communication protocol that provides reliable, ordered, and error-checked delivery of data between applications over IP networks.
-
A.
TCP/IP
TCP/IP is the fundamental communication protocol suite that enables data transmission and networking across the internet and most modern computer networks.
-
B.
Internet Protocol
Internet Protocol is the core networking protocol that defines how data packets are addressed and routed across interconnected computer networks, forming the foundation of the modern internet.
-
C.
OSI protocol suite
The OSI protocol suite is a conceptual networking framework that defines a seven-layer model for how different communication protocols interact to enable data exchange across networks.
-
D.
ICMP
ICMP (Internet Control Message Protocol) is a core network-layer protocol used primarily for sending error messages and operational information, such as in tools like ping and traceroute, within IP networks.
-
E.
Network Control Protocol
Network Control Protocol was an early host-to-host communication protocol that formed the basis of data transmission on the ARPANET before the adoption of TCP/IP.
- F. None of above. chosen
Statements (77)
| Predicate | Object |
|---|---|
| instanceOf |
internet protocol
ⓘ
transport layer protocol ⓘ |
| abbreviation |
Transmission Control Protocol
self-linksurface differs
ⓘ
surface form:
TCP
|
| congestionControlAlgorithm |
congestion avoidance
ⓘ
fast recovery ⓘ fast retransmit ⓘ slow start ⓘ |
| connectionEstablishmentMethod | three-way handshake ⓘ |
| connectionTerminationMethod | four-way handshake ⓘ |
| contrastedWith |
UDP
ⓘ
surface form:
User Datagram Protocol
|
| controlFlag |
ACK
ⓘ
FIN ⓘ PSH ⓘ RST ⓘ SYN ⓘ URG ⓘ |
| defaultFor |
FTP
ⓘ
HTTP ⓘ SMTP ⓘ SSH ⓘ |
| definedIn | RFC 793 ⓘ |
| designedBy |
Robert Kahn
ⓘ
surface form:
Bob Kahn
Vinton Cerf ⓘ
surface form:
Vint Cerf
|
| flowControlMechanism | receiver advertised window ⓘ |
| headerField |
acknowledgment number
ⓘ
checksum ⓘ control flags ⓘ data offset ⓘ destination port ⓘ sequence number ⓘ source port ⓘ urgent pointer ⓘ window size ⓘ |
| initialPublication | 1974 ⓘ |
| layer | transport layer ⓘ |
| model |
OSI model
ⓘ
TCP/IP model ⓘ |
| OSIlayer | Layer 4 ⓘ |
| portNumberRange | 0-65535 ⓘ |
| provides |
congestion control
ⓘ
connection-oriented communication ⓘ error-checked delivery ⓘ flow control ⓘ full-duplex communication ⓘ ordered delivery of bytes ⓘ reliable data transfer ⓘ |
| reliabilityMechanism |
positive acknowledgments with retransmission
ⓘ
sequence numbering ⓘ timeout-based retransmission ⓘ |
| runsOver |
IPv4
ⓘ
IPv6 ⓘ |
| standardizedBy |
Internet Engineering Task Force
ⓘ
surface form:
IETF
|
| status | Internet Standard ⓘ |
| supports |
multiplexing of multiple connections
ⓘ
stream-oriented communication ⓘ |
| updatedBy |
RFC 1122
ⓘ
RFC 3168 ⓘ RFC 5681 ⓘ |
| usedFor |
email transport
ⓘ
file transfer ⓘ remote terminal access ⓘ web traffic ⓘ |
| uses |
IP datagrams
ⓘ
Internet Protocol ⓘ acknowledgments ⓘ byte-stream abstraction ⓘ checksums ⓘ congestion window ⓘ exponential backoff ⓘ flow-control window ⓘ port numbers ⓘ retransmission timers ⓘ sequence numbers ⓘ sliding window mechanism ⓘ three-way handshake ⓘ |
| wellKnownPortRange | 0-1023 ⓘ |
| yearIntroduced | 1974 ⓘ |
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: Transmission Control Protocol Description of subject: Transmission Control Protocol is a core internet communication protocol that provides reliable, ordered, and error-checked delivery of data between applications over IP networks.
Referenced by (152)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
subject surface form:
Modbus TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
SHA-2 Data Integrity Verification for the Secure Shell (SSH) Transport Layer Protocol
→
layeredOn
→
Transmission Control Protocol
ⓘ
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
Transmission Control Protocol core specification
this entity surface form:
TCP
The Addition of Explicit Congestion Notification (ECN) to IP
→
updatesProtocol
→
Transmission Control Protocol
ⓘ
The Addition of Explicit Congestion Notification (ECN) to IP
→
updatesProtocol
→
Transmission Control Protocol
ⓘ
this entity surface form:
TCP
The Addition of Explicit Congestion Notification (ECN) to IP
→
specifiesFor
→
Transmission Control Protocol
ⓘ
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
subject surface form:
Explicit Congestion Notification
this entity surface form:
TCP
this entity surface form:
TCP congestion control
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP
this entity surface form:
TCP