Triple

T16581280
Position Surface form Disambiguated ID Type / Status
Subject Lincoln urban area E402835 entity
Predicate hasPostalArea P920 FINISHED
Object LN postcode area
The LN postcode area is a group of postal districts in and around Lincoln, England, used by Royal Mail to sort and deliver mail in that region.
 E1221589 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: LN postcode area | Statement: [Lincoln urban area, hasPostalArea, LN postcode area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: LN postcode area
Context triple: [Lincoln urban area, hasPostalArea, LN postcode area]
  • A. OL postcode area
    The OL postcode area is a group of postal districts in and around Oldham and parts of Greater Manchester and Lancashire in North West England.
  • B. SL postcode area
    The SL postcode area is a group of postal districts in and around Slough in southern England, covering parts of Berkshire and Buckinghamshire.
  • 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. NP postcode area
    The NP postcode area is a group of postal districts in and around Newport in south-east Wales, used by the UK postal system to sort and deliver mail.
  • E. N postcode area
    The N postcode area is a group of postal districts in North London, England, covering neighborhoods such as Islington, Highbury, Finchley, and Tottenham.
  • 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: LN postcode area
Triple: [Lincoln urban area, hasPostalArea, LN postcode area]
Generated description
The LN postcode area is a group of postal districts in and around Lincoln, England, used by Royal Mail to sort and deliver mail in that region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: LN postcode area
Target entity description: The LN postcode area is a group of postal districts in and around Lincoln, England, used by Royal Mail to sort and deliver mail in that region.
  • A. OL postcode area
    The OL postcode area is a group of postal districts in and around Oldham and parts of Greater Manchester and Lancashire in North West England.
  • B. SL postcode area
    The SL postcode area is a group of postal districts in and around Slough in southern England, covering parts of Berkshire and Buckinghamshire.
  • 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. NP postcode area
    The NP postcode area is a group of postal districts in and around Newport in south-east Wales, used by the UK postal system to sort and deliver mail.
  • E. N postcode area
    The N postcode area is a group of postal districts in North London, England, covering neighborhoods such as Islington, Highbury, Finchley, and Tottenham.
  • 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_69d88387363c8190a97a0c942130de97 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e35998371c8190936dcdaab5ca7e21 completed April 18, 2026, 10:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a006ef0bc4c8190b06b03c06d344abf completed May 10, 2026, 11:41 a.m.
NEDg Description generation batch_6a006ff5bdb88190be90d7446e24b61f completed May 10, 2026, 11:45 a.m.
NED2 Entity disambiguation (via description) batch_6a007088fd988190b3dfef081769d03e completed May 10, 2026, 11:48 a.m.
Created at: April 10, 2026, 5:16 a.m.