TCN
E948505
TCN is an Australian television station identifier associated with the Nine Network’s flagship Sydney channel.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T11824913 — 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: TCN Context triple: [TCN-9 Sydney, callsign, TCN]
-
A.
ECRIS-TCN
ECRIS-TCN is a European Union information system that supports the exchange of criminal records of non-EU nationals among member states to improve judicial and law enforcement cooperation.
-
B.
CTN
CTN is the ICAO airline designator used to identify Croatia Airlines in international aviation operations.
-
C.
TNCE
TNCE is the ICAO airport code for F. D. Roosevelt Airport, the main airfield serving the Caribbean island of Sint Eustatius in the Netherlands.
-
D.
GRU
GRU is Russia’s military intelligence agency, known for conducting espionage, cyber operations, and covert activities abroad.
-
E.
GRU
GRU is the IATA airport code for São Paulo–Guarulhos International Airport, the main international gateway serving São Paulo, Brazil.
- 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: TCN Target entity description: TCN is an Australian television station identifier associated with the Nine Network’s flagship Sydney channel.
-
A.
ECRIS-TCN
ECRIS-TCN is a European Union information system that supports the exchange of criminal records of non-EU nationals among member states to improve judicial and law enforcement cooperation.
-
B.
CTN
CTN is the ICAO airline designator used to identify Croatia Airlines in international aviation operations.
-
C.
TNCE
TNCE is the ICAO airport code for F. D. Roosevelt Airport, the main airfield serving the Caribbean island of Sint Eustatius in the Netherlands.
-
D.
GRU
GRU is Russia’s military intelligence agency, known for conducting espionage, cyber operations, and covert activities abroad.
-
E.
GRU
GRU is the IATA airport code for São Paulo–Guarulhos International Airport, the main international gateway serving São Paulo, Brazil.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
television channel
ⓘ
television station ⓘ |
| affiliation | Nine Network ⓘ |
| analogueChannel | 9 ⓘ |
| branding |
Channel 9
ⓘ
Nine ⓘ |
| broadcastArea |
Australian Capital Territory
ⓘ
New South Wales ⓘ Sydney ⓘ |
| callsign | TCN ⓘ |
| category |
Nine Network affiliates
ⓘ
Television stations in Sydney ⓘ |
| city | Sydney ⓘ |
| country | Australia ⓘ |
| countryOfBroadcast | Australia ⓘ |
| digitalChannel | 8 ⓘ |
| firstTelevisionStationIn | New South Wales ⓘ |
| flagshipStationOf | Nine Network ⓘ |
| formerCallsign |
TCN-9
ⓘ
linked to:
TCN
|
| headquartersLocation | Sydney ⓘ |
| language | English ⓘ |
| launchDate | 1956-09-16 ⓘ |
| licensedBy | Australian Communications and Media Authority ⓘ |
| network | Nine Network ⓘ |
| owner | Nine Entertainment ⓘ |
| pictureFormat |
1080i
ⓘ
16:9 ⓘ 576i ⓘ |
| transmissionStandard | DVB-T ⓘ |
| virtualChannel | 9 ⓘ |
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: TCN Description of subject: TCN is an Australian television station identifier associated with the Nine Network’s flagship Sydney channel.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: TCN