Triple

T7020737
Position Surface form Disambiguated ID Type / Status
Subject M2 (Manchester postcode area) E162815 entity
Predicate partOf P40 FINISHED
Object M postcode area
The M postcode area is a group of postal districts covering Manchester and some surrounding parts of Greater Manchester in North West England.
 E637762 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: M postcode area | Statement: [M2 (Manchester postcode area), partOf, M postcode area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: M postcode area
Context triple: [M2 (Manchester postcode area), partOf, M postcode area]
  • A. 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.
  • B. 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.
  • 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. EC postcode area
    The EC postcode area is a group of postal districts covering much of London's historic financial and business center, including the City of London.
  • E. 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.
  • 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: M postcode area
Triple: [M2 (Manchester postcode area), partOf, M postcode area]
Generated description
The M postcode area is a group of postal districts covering Manchester and some surrounding parts of Greater Manchester in North West England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: M postcode area
Target entity description: The M postcode area is a group of postal districts covering Manchester and some surrounding parts of Greater Manchester in North West England.
  • A. 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.
  • B. 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.
  • 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. EC postcode area
    The EC postcode area is a group of postal districts covering much of London's historic financial and business center, including the City of London.
  • E. 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.
  • 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_69c6885b26248190a857541e3d10e299 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e1eab4d4819083230974c361cc74 completed March 27, 2026, 8 p.m.
NED1 Entity disambiguation (via context triple) batch_69c775707e30819088b311a1a87eee79 completed March 28, 2026, 6:30 a.m.
NEDg Description generation batch_69c77c260d2c8190bb802ca8ce388a00 completed March 28, 2026, 6:58 a.m.
NED2 Entity disambiguation (via description) batch_69c77c944bf081909335db68da464b4f completed March 28, 2026, 7 a.m.
Created at: March 27, 2026, 2:35 p.m.