Triple

T8250271
Position Surface form Disambiguated ID Type / Status
Subject BL postcode area E192939 entity
Predicate alsoKnownAs P39 FINISHED
Object Bolton postcode area
The Bolton postcode area is a group of UK postal districts centered on the town of Bolton in Greater Manchester, used for sorting and delivering mail in that region.
 E721481 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: Bolton postcode area | Statement: [BL postcode area, alsoKnownAs, Bolton postcode area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bolton postcode area
Context triple: [BL postcode area, alsoKnownAs, Bolton postcode area]
  • A. Bolton South East
    Bolton South East is a UK parliamentary constituency in Greater Manchester represented in the House of Commons.
  • B. Bolton, West Yorkshire
    Bolton, West Yorkshire is a small village in northern England, historically part of the West Riding of Yorkshire and typical of the rural communities that produced several notable figures.
  • C. BN postcode area
    The BN postcode area is a group of postal districts in southern England, primarily covering Brighton and surrounding parts of East and West Sussex.
  • D. E20 postcode area
    The E20 postcode area is a London postal district created for the 2012 Olympic Park and surrounding developments in Stratford, East London.
  • E. Bromley postcode area
    The Bromley postcode area is a group of postal districts in southeast London and parts of northwest Kent, centered on the town of Bromley and 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: Bolton postcode area
Triple: [BL postcode area, alsoKnownAs, Bolton postcode area]
Generated description
The Bolton postcode area is a group of UK postal districts centered on the town of Bolton in Greater Manchester, used for sorting and delivering mail in that region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bolton postcode area
Target entity description: The Bolton postcode area is a group of UK postal districts centered on the town of Bolton in Greater Manchester, used for sorting and delivering mail in that region.
  • A. Bolton South East
    Bolton South East is a UK parliamentary constituency in Greater Manchester represented in the House of Commons.
  • B. Bolton, West Yorkshire
    Bolton, West Yorkshire is a small village in northern England, historically part of the West Riding of Yorkshire and typical of the rural communities that produced several notable figures.
  • C. BN postcode area
    The BN postcode area is a group of postal districts in southern England, primarily covering Brighton and surrounding parts of East and West Sussex.
  • D. E20 postcode area
    The E20 postcode area is a London postal district created for the 2012 Olympic Park and surrounding developments in Stratford, East London.
  • E. Bromley postcode area
    The Bromley postcode area is a group of postal districts in southeast London and parts of northwest Kent, centered on the town of Bromley and 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_69ca82de7b8c81908d8106f8a53cff9b completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb78c817708190ad1c364e12083d26 completed March 31, 2026, 7:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd353888208190941d1c0b7b911cdd completed April 1, 2026, 3:09 p.m.
NEDg Description generation batch_69cd37a71af481909e82aa29ae558c4a completed April 1, 2026, 3:20 p.m.
NED2 Entity disambiguation (via description) batch_69cd4ef034ec8190a4229b21e6088c79 completed April 1, 2026, 4:59 p.m.
Created at: March 30, 2026, 5:48 p.m.