Triple

T894577
Position Surface form Disambiguated ID Type / Status
Subject Reginald McKenna E19314 entity
Predicate employer P7 FINISHED
Object Midland Bank
Midland Bank was a major British commercial bank, historically one of the UK’s “Big Four,” later acquired by HSBC.
 E111505 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: Midland Bank | Statement: [Reginald McKenna, employer, Midland Bank]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Midland Bank
Context triple: [Reginald McKenna, employer, Midland Bank]
  • A. 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.
  • B. Bank of Scotland
    Bank of Scotland is one of Scotland’s oldest and largest commercial banks, providing a wide range of retail and corporate banking services across the United Kingdom.
  • C. Royal Bank of Scotland
    The Royal Bank of Scotland is a major Scottish commercial and retail bank, historically one of the UK's largest banking institutions and now part of the NatWest Group.
  • D. Yorkshire Bank
    Yorkshire Bank is a UK-based retail and commercial bank historically serving customers primarily in Yorkshire and the north of England.
  • E. Santander UK
    Santander UK is a major British retail and commercial bank, part of the Spanish Santander Group, offering a wide range of banking and financial services across the United Kingdom.
  • 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: Midland Bank
Triple: [Reginald McKenna, employer, Midland Bank]
Generated description
Midland Bank was a major British commercial bank, historically one of the UK’s “Big Four,” later acquired by HSBC.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Midland Bank
Target entity description: Midland Bank was a major British commercial bank, historically one of the UK’s “Big Four,” later acquired by HSBC.
  • A. 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.
  • B. Bank of Scotland
    Bank of Scotland is one of Scotland’s oldest and largest commercial banks, providing a wide range of retail and corporate banking services across the United Kingdom.
  • C. Royal Bank of Scotland
    The Royal Bank of Scotland is a major Scottish commercial and retail bank, historically one of the UK's largest banking institutions and now part of the NatWest Group.
  • D. Yorkshire Bank
    Yorkshire Bank is a UK-based retail and commercial bank historically serving customers primarily in Yorkshire and the north of England.
  • E. Santander UK
    Santander UK is a major British retail and commercial bank, part of the Spanish Santander Group, offering a wide range of banking and financial services across the United Kingdom.
  • 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_69a4939d37188190848be3d426ebc9ae completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ad22b6fc819093e655c8ce1f738b completed March 1, 2026, 9:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69a826d4030081909a1c3347228f65c1 completed March 4, 2026, 12:34 p.m.
NEDg Description generation batch_69a834527d048190812681df1267fc71 completed March 4, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_69a834ce2f1c8190a6661cab441d8637 completed March 4, 2026, 1:34 p.m.
Created at: March 1, 2026, 7:39 p.m.