TN
E179704
TN is the official vehicle registration code used for the Indian state of Tamil Nadu.
All labels observed (1)
| Label | Occurrences |
|---|---|
| TN canonical | 11 |
How this entity was disambiguated
This entity first appeared as the object of triple T1569539 — 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: TN Context triple: [Tamil Nadu, hasVehicleRegistrationCode, TN]
-
A.
TN
TN is the official two-letter U.S. Postal Service abbreviation for the state of Tennessee.
-
B.
TN
TN is a UK postcode area covering Tunbridge Wells and surrounding parts of Kent and East Sussex.
-
C.
TON
TON is the three-letter ISO 3166-1 alpha-3 country code representing the Kingdom of Tonga.
-
D.
NST
NST is the standard time abbreviation for the Newfoundland Time Zone, which is uniquely offset by 3.5 hours from Coordinated Universal Time (UTC−3:30).
-
E.
TD
TD is the two-letter ISO 3166-1 alpha-2 country code assigned to Chad.
- 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: TN Target entity description: TN is the official vehicle registration code used for the Indian state of Tamil Nadu.
-
A.
TN
TN is a UK postcode area covering Tunbridge Wells and surrounding parts of Kent and East Sussex.
-
B.
TN
TN is the official two-letter U.S. Postal Service abbreviation for the state of Tennessee.
-
C.
TON
TON is the three-letter ISO 3166-1 alpha-3 country code representing the Kingdom of Tonga.
-
D.
NST
NST is the standard time abbreviation for the Newfoundland Time Zone, which is uniquely offset by 3.5 hours from Coordinated Universal Time (UTC−3:30).
-
E.
TD
TD is the two-letter ISO 3166-1 alpha-2 country code assigned to Chad.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
abbreviation
ⓘ
vehicle registration code ⓘ |
| administrativeDivisionType | state ⓘ |
| appliesToAdministrativeDivision | Tamil Nadu ⓘ |
| associatedLanguage | Tamil ⓘ |
| associatedRegion | South India ⓘ |
| country | India ⓘ |
| distinguishesFrom |
AP
ⓘ
KA ⓘ KL ⓘ PY ⓘ |
| followsStandard | Indian vehicle registration system ⓘ |
| governingLawCountry | India ⓘ |
| governingLawJurisdiction | Tamil Nadu ⓘ |
| hasPrefixFormat |
TN 01 XX 1234
ⓘ
TN 10 AB 9999 ⓘ |
| introducedInCountry | India ⓘ |
| isPrintedOn |
front vehicle registration plate
ⓘ
rear vehicle registration plate ⓘ |
| positionOnPlate | leading code before RTO number ⓘ |
| regulatesJurisdiction |
Tamil Nadu transport authorities
ⓘ
linked to:
Tamil Nadu Transport Department
|
| script | Latin alphabet ⓘ |
| usedFor | motor vehicle registration ⓘ |
| usedOn | vehicle registration plates ⓘ |
| vehicleCategoryCoverage |
commercial vehicles
ⓘ
four-wheelers ⓘ government vehicles ⓘ private vehicles ⓘ two-wheelers ⓘ |
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: TN Description of subject: TN is the official vehicle registration code used for the Indian state of Tamil Nadu.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.