UUCP
E701319
UUCP (Unix-to-Unix Copy Program) is an early suite of computer programs and protocols used primarily on Unix systems to transfer files, email, and netnews between computers over serial lines and dial-up connections.
All labels observed (1)
| Label | Occurrences |
|---|---|
| UUCP canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7894743 — 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: UUCP Context triple: [Xenix, networkingSupport, UUCP]
-
A.
Usenet
Usenet is a worldwide distributed discussion system that predates the modern web, where users post and read messages in topic-based newsgroups.
-
B.
NNTP
NNTP (Network News Transfer Protocol) is an application-layer protocol used for reading and posting articles on Usenet newsgroups over TCP/IP networks.
-
C.
Gnus
Gnus is a flexible and extensible message reader for news and email, tightly integrated with the Emacs text editor.
-
D.
Postel
Postel is a surname most prominently associated with Jon Postel, a pioneering computer scientist and key architect of the early Internet.
-
E.
UNP
UNP is the stock ticker symbol for Union Pacific Corporation, one of the largest freight railroad companies in the United States.
- 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: UUCP Target entity description: UUCP (Unix-to-Unix Copy Program) is an early suite of computer programs and protocols used primarily on Unix systems to transfer files, email, and netnews between computers over serial lines and dial-up connections.
-
A.
Usenet
Usenet is a worldwide distributed discussion system that predates the modern web, where users post and read messages in topic-based newsgroups.
-
B.
NNTP
NNTP (Network News Transfer Protocol) is an application-layer protocol used for reading and posting articles on Usenet newsgroups over TCP/IP networks.
-
C.
Gnus
Gnus is a flexible and extensible message reader for news and email, tightly integrated with the Emacs text editor.
-
D.
Postel
Postel is a surname most prominently associated with Jon Postel, a pioneering computer scientist and key architect of the early Internet.
-
E.
UNP
UNP is the stock ticker symbol for Union Pacific Corporation, one of the largest freight railroad companies in the United States.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Unix software
ⓘ
communication protocol ⓘ file transfer protocol suite ⓘ |
| abbreviationOf | Unix-to-Unix Copy Program NERFINISHED ⓘ |
| addressingScheme | bang path addressing ⓘ |
| authenticationMethod | login and password ⓘ |
| component |
uucico daemon
ⓘ
uucp command ⓘ uulog utility ⓘ uustat utility ⓘ uux command ⓘ uuxqt daemon ⓘ |
| configurationFile |
Devices
ⓘ
Dialers ⓘ L.sys ⓘ Systems ⓘ |
| designedFor |
Usenet netnews transfer
ⓘ
electronic mail transfer ⓘ file transfer ⓘ |
| developer | AT&T Bell Laboratories NERFINISHED ⓘ |
| era |
1980s
ⓘ
late 1970s ⓘ |
| fullName | Unix-to-Unix Copy Program NERFINISHED ⓘ |
| historicalSignificance | enabled low-cost wide-area networking before the Internet was common ⓘ |
| implementation |
BSD UUCP
NERFINISHED
ⓘ
GNU UUCP NERFINISHED ⓘ HoneyDanBer UUCP NERFINISHED ⓘ Taylor UUCP NERFINISHED ⓘ |
| influenced |
Usenet architecture
ⓘ
early email routing on the Internet ⓘ |
| license | varied by implementation ⓘ |
| networkModel | store-and-forward ⓘ |
| operatingSystem | Unix NERFINISHED ⓘ |
| primaryUsePeriod | before widespread TCP/IP adoption ⓘ |
| reliabilityFeature |
file checksums
ⓘ
retries on failure ⓘ |
| schedulingFeature |
call cost control
ⓘ
call scheduling by time ⓘ |
| supports |
asynchronous communication
ⓘ
batch file transfer ⓘ queued job execution ⓘ |
| topology | point-to-point ⓘ |
| transportLayer |
TCP/IP (in later implementations)
NERFINISHED
ⓘ
serial ports ⓘ |
| typicalAddressFormat | host1!host2!user ⓘ |
| uses |
dial-up connections
ⓘ
modems ⓘ serial lines ⓘ |
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: UUCP Description of subject: UUCP (Unix-to-Unix Copy Program) is an early suite of computer programs and protocols used primarily on Unix systems to transfer files, email, and netnews between computers over serial lines and dial-up connections.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.