Triple

T1569539
Position Surface form Disambiguated ID Type / Status
Subject Tamil Nadu E33506 entity
Predicate hasVehicleRegistrationCode P1173 FINISHED
Object TN
TN is the official vehicle registration code used for the Indian state of Tamil Nadu.
 E179704 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: TN | Statement: [Tamil Nadu, hasVehicleRegistrationCode, TN]
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.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: TN
Triple: [Tamil Nadu, hasVehicleRegistrationCode, TN]
Generated description
TN is the official vehicle registration code used for the Indian state of Tamil Nadu.
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

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a885f11b048190935025a035302715 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a908b67304819081ad555000e51197 completed March 5, 2026, 4:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad4023da008190a947cf0d2983df2e completed March 8, 2026, 9:23 a.m.
NEDg Description generation batch_69ad410ba7f881909dcee6e6fd56490f completed March 8, 2026, 9:27 a.m.
NED2 Entity disambiguation (via description) batch_69ad41ff0b0c8190b5429ed6952a0ce6 completed March 8, 2026, 9:31 a.m.
Created at: March 4, 2026, 7:27 p.m.