Triple

T15156349
Position Surface form Disambiguated ID Type / Status
Subject Oldham Mail Centre E362087 entity
Predicate servesPostcodeArea P82 FINISHED
Object 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.
E1140370 NE FINISHED

How this triple was built (5 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: OL postcode area | Statement: [Oldham Mail Centre, servesPostcodeArea, OL postcode area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: OL postcode area
Context triple: [Oldham Mail Centre, servesPostcodeArea, OL postcode area]
  • A. 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.
  • 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. 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.
  • 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. SE postcode area
    The SE postcode area is a group of postal districts in southeast London, covering neighborhoods such as Greenwich, Lewisham, and Southwark.
  • 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: OL postcode area
Triple: [Oldham Mail Centre, servesPostcodeArea, OL postcode area]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: OL postcode area
Target entity description: 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.
  • A. 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.
  • 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. 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.
  • 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. SE postcode area
    The SE postcode area is a group of postal districts in southeast London, covering neighborhoods such as Greenwich, Lewisham, and Southwark.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: servesPostcodeArea
Context triple: [Oldham Mail Centre, servesPostcodeArea, OL postcode area]
  • A. hasPostcodeSector
    Indicates that an entity is associated with a specific postcode sector within a postal addressing system.
  • B. hasPostcodeDistrictCode
    Indicates that an entity is associated with a specific postcode district code within a postal addressing system.
  • C. serviceAreaName
    Indicates the designated name of the geographic or functional area that a service covers or operates within.
  • D. hasPostcodeDistrictsApprox
    Indicates that one entity is associated with a set of postcode districts in an approximate or non-exact manner.
  • E. areaServed chosen
    Indicates the geographic region or jurisdiction within which a service, organization, or activity is provided or applicable.
  • F. None of above.

Provenance (6 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_69d85a0759908190b8a051d2e2a1cbe6 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0060c62b08190bcdbd912d011d1ba completed April 15, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69febff87b6c819097f5cc99b2d75fb6 completed May 9, 2026, 5:02 a.m.
NEDg Description generation batch_69fec1c2ce5c81909e2df69e4cf80344 completed May 9, 2026, 5:10 a.m.
NED2 Entity disambiguation (via description) batch_69fec25d50548190a056d6bb1297e780 completed May 9, 2026, 5:13 a.m.
PD Predicate disambiguation batch_69deb9779acc81908ed2dad382c42dca completed April 14, 2026, 10:02 p.m.
Created at: April 10, 2026, 3:08 a.m.