Triple

T14598505
Position Surface form Disambiguated ID Type / Status
Subject Cherry Tree E342638 entity
Predicate hasPostalAddressArea P74850 FINISHED
Object BB (Blackburn) postcode area
The BB (Blackburn) postcode area is a group of postal districts in and around Blackburn, Lancashire, used by the UK postal system to sort and deliver mail.
 E1108630 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: BB (Blackburn) postcode area | Statement: [Cherry Tree, hasPostalAddressArea, BB (Blackburn) postcode area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BB (Blackburn) postcode area
Context triple: [Cherry Tree, hasPostalAddressArea, BB (Blackburn) postcode area]
  • A. 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.
  • B. 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.
  • C. BT postcode area
    The BT postcode area is the group of postal districts covering Belfast and the majority of Northern Ireland.
  • 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. PA postcode area
    The PA postcode area is a group of postal districts in western Scotland, covering towns such as Paisley and parts of Renfrewshire and Argyll and Bute.
  • 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: BB (Blackburn) postcode area
Triple: [Cherry Tree, hasPostalAddressArea, BB (Blackburn) postcode area]
Generated description
The BB (Blackburn) postcode area is a group of postal districts in and around Blackburn, Lancashire, used by the UK postal system to sort and deliver mail.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BB (Blackburn) postcode area
Target entity description: The BB (Blackburn) postcode area is a group of postal districts in and around Blackburn, Lancashire, used by the UK postal system to sort and deliver mail.
  • A. 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.
  • B. 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.
  • C. BT postcode area
    The BT postcode area is the group of postal districts covering Belfast and the majority of Northern Ireland.
  • 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. PA postcode area
    The PA postcode area is a group of postal districts in western Scotland, covering towns such as Paisley and parts of Renfrewshire and Argyll and Bute.
  • 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_69d822ddc0f081909cd8163c7de298cd completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb436d92881908fdf9267568feee2 completed April 14, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd94ca0fec81908fb9c674f48a793b completed May 8, 2026, 7:46 a.m.
NEDg Description generation batch_69fd973985b881908f0c2fd201db8104 completed May 8, 2026, 7:56 a.m.
NED2 Entity disambiguation (via description) batch_69fd9843857c819089eb96564b8a9503 completed May 8, 2026, 8:01 a.m.
Created at: April 10, 2026, 1:25 a.m.