Triple

T15231456
Position Surface form Disambiguated ID Type / Status
Subject Halifax E364011 entity
Predicate foundedAs P364 FINISHED
Object Halifax Building Society
Halifax Building Society was a major British mutual financial institution and mortgage lender that grew to become one of the UK’s largest building societies before later demutualising and merging into Halifax plc.
 E1144398 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: Halifax Building Society | Statement: [Halifax, foundedAs, Halifax Building Society]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Halifax Building Society
Context triple: [Halifax, foundedAs, Halifax Building Society]
  • A. Nationwide Building Society
    Nationwide Building Society is a major UK mutual financial institution offering banking and mortgage services to its members.
  • B. Clydesdale Bank
    Clydesdale Bank is a Scottish commercial bank, founded in the 19th century, known as one of the traditional note-issuing banks in Scotland.
  • C. Principality Building Society
    Principality Building Society is a major Welsh financial institution and building society known for providing mortgages, savings, and other banking services, and for its prominent sports sponsorships.
  • D. Midland Bank
    Midland Bank was a major British commercial bank, historically one of the UK’s “Big Four,” later acquired by HSBC.
  • E. Acorn Bank
    Acorn Bank is a historic National Trust property in Cumbria, England, known for its walled gardens, orchards, and woodland walks.
  • 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: Halifax Building Society
Triple: [Halifax, foundedAs, Halifax Building Society]
Generated description
Halifax Building Society was a major British mutual financial institution and mortgage lender that grew to become one of the UK’s largest building societies before later demutualising and merging into Halifax plc.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Halifax Building Society
Target entity description: Halifax Building Society was a major British mutual financial institution and mortgage lender that grew to become one of the UK’s largest building societies before later demutualising and merging into Halifax plc.
  • A. Nationwide Building Society
    Nationwide Building Society is a major UK mutual financial institution offering banking and mortgage services to its members.
  • B. Clydesdale Bank
    Clydesdale Bank is a Scottish commercial bank, founded in the 19th century, known as one of the traditional note-issuing banks in Scotland.
  • C. Principality Building Society
    Principality Building Society is a major Welsh financial institution and building society known for providing mortgages, savings, and other banking services, and for its prominent sports sponsorships.
  • D. Midland Bank
    Midland Bank was a major British commercial bank, historically one of the UK’s “Big Four,” later acquired by HSBC.
  • E. Acorn Bank
    Acorn Bank is a historic National Trust property in Cumbria, England, known for its walled gardens, orchards, and woodland walks.
  • 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_69d85a0ce24c81909c4d3b6475548c95 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0078e27408190bc13c0ca441f5594 completed April 15, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd3beae88190a91af2c9a7def8f8 completed May 9, 2026, 7:07 a.m.
NEDg Description generation batch_69fede3ef86481908b21bb8c43e490a0 completed May 9, 2026, 7:11 a.m.
NED2 Entity disambiguation (via description) batch_69fedec501408190831c1cfa38c0db15 completed May 9, 2026, 7:14 a.m.
Created at: April 10, 2026, 3:12 a.m.