Triple

T11681844
Position Surface form Disambiguated ID Type / Status
Subject Canton of Basel-Landschaft E277634 entity
Predicate vehicleRegistrationCode P1173 FINISHED
Object BL
BL is the official vehicle registration code used on license plates for vehicles registered in the Swiss canton of Basel-Landschaft.
 E145802 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: BL | Statement: [Canton of Basel-Landschaft, vehicleRegistrationCode, BL]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BL
Context triple: [Canton of Basel-Landschaft, vehicleRegistrationCode, BL]
  • A. BL
    BL is the postcode area in the United Kingdom that covers Bolton and surrounding parts of Greater Manchester and Lancashire.
  • B. BL
    BL is the two-letter ISO 3166-1 alpha-2 country code assigned to the Caribbean island territory of Saint Barthélemy.
  • C. BL
    BL is the vehicle registration code used for the city of Banja Luka in Bosnia and Herzegovina.
  • D. BL
    BL is the commonly used abbreviation for British Leyland, a major former UK vehicle manufacturer known for producing a wide range of cars, trucks, and buses in the 20th century.
  • E. BL
    BL is the IATA airline designator assigned to Pacific Airlines, a Vietnamese low-cost carrier.
  • 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: BL
Triple: [Canton of Basel-Landschaft, vehicleRegistrationCode, BL]
Generated description
BL is the official vehicle registration code used on license plates for vehicles registered in the Swiss canton of Basel-Landschaft.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BL
Target entity description: BL is the official vehicle registration code used on license plates for vehicles registered in the Swiss canton of Basel-Landschaft.
  • A. BL chosen
    BL is the vehicle registration code used on license plates for the Swiss canton of Basel-Landschaft.
  • B. BL
    BL is the vehicle registration code used on license plates for vehicles registered in the Bratislava Region of Slovakia.
  • C. BL
    BL is the vehicle registration code used for the city of Banja Luka in Bosnia and Herzegovina.
  • D. BL
    BL is the two-letter ISO 3166-1 alpha-2 country code assigned to the Caribbean island territory of Saint Barthélemy.
  • E. BL
    BL is the commonly used abbreviation for British Leyland, a major former UK vehicle manufacturer known for producing a wide range of cars, trucks, and buses in the 20th century.
  • F. None of above.

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_69d6aafd0a448190b44da30af8c6c519 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a462bb2881909238107d34c0a28d completed April 10, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef141134bc81908c0cfb0a3711c115 completed April 27, 2026, 7:45 a.m.
NEDg Description generation batch_69ef35527f908190b681afdae3aec319 completed April 27, 2026, 10:07 a.m.
NED2 Entity disambiguation (via description) batch_69ef51ec07ec8190b5cd97cf909388f0 completed April 27, 2026, 12:09 p.m.
Created at: April 8, 2026, 9:40 p.m.