Triple

T14206096
Position Surface form Disambiguated ID Type / Status
Subject York unitary authority E352097 entity
Predicate hasPostalArea P920 FINISHED
Object YO postcode area
The YO postcode area is a group of postal districts in and around York in North Yorkshire, England, used by Royal Mail for sorting and delivering mail.
 E1086689 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: YO postcode area | Statement: [York unitary authority, hasPostalArea, YO postcode area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: YO postcode area
Context triple: [York unitary authority, hasPostalArea, YO postcode area]
  • A. WC postcode area
    The WC postcode area is a group of postal districts in central London covering parts of the West End and Bloomsbury, commonly associated with business, legal, and cultural institutions.
  • B. WD postcode area
    The WD postcode area is a group of postal districts in and around Watford in Hertfordshire, England, used by Royal Mail for mail sorting and delivery.
  • C. UB postcode area
    The UB postcode area is a group of postal districts in west and northwest London and parts of south Buckinghamshire, England, used for sorting and delivering mail.
  • D. W postcode area
    The W postcode area is a group of postal districts in west and central London, covering areas such as Paddington, Notting Hill, and Ealing.
  • E. ME postcode area
    The ME postcode area is a group of postal districts in and around Medway and parts of north and east Kent in South East England, used by Royal Mail for mail sorting and delivery.
  • 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: YO postcode area
Triple: [York unitary authority, hasPostalArea, YO postcode area]
Generated description
The YO postcode area is a group of postal districts in and around York in North Yorkshire, England, used by Royal Mail for sorting and delivering mail.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: YO postcode area
Target entity description: The YO postcode area is a group of postal districts in and around York in North Yorkshire, England, used by Royal Mail for sorting and delivering mail.
  • A. WC postcode area
    The WC postcode area is a group of postal districts in central London covering parts of the West End and Bloomsbury, commonly associated with business, legal, and cultural institutions.
  • B. WD postcode area
    The WD postcode area is a group of postal districts in and around Watford in Hertfordshire, England, used by Royal Mail for mail sorting and delivery.
  • C. UB postcode area
    The UB postcode area is a group of postal districts in west and northwest London and parts of south Buckinghamshire, England, used for sorting and delivering mail.
  • D. W postcode area
    The W postcode area is a group of postal districts in west and central London, covering areas such as Paddington, Notting Hill, and Ealing.
  • E. ME postcode area
    The ME postcode area is a group of postal districts in and around Medway and parts of north and east Kent in South East England, used by Royal Mail for mail sorting and delivery.
  • 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_69d827894ac0819097803e57f3227b23 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de61f84f288190877116330bd54393 completed April 14, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd195301e88190a5ef034253275fb0 completed May 7, 2026, 10:59 p.m.
NEDg Description generation batch_69fd1ee00db08190adffce0381aaab94 completed May 7, 2026, 11:23 p.m.
NED2 Entity disambiguation (via description) batch_69fd231ab1dc81908e542c47bed9ada7 completed May 7, 2026, 11:41 p.m.
Created at: April 10, 2026, 1:05 a.m.