Triple

T5494601
Position Surface form Disambiguated ID Type / Status
Subject 1979 Cricket World Cup E144179 entity
Predicate sponsor P67 FINISHED
Object Prudential Assurance Company
Prudential Assurance Company is a major British life insurance and financial services firm historically known for its prominent sponsorship of sporting events and long-standing presence in the UK market.
 E531244 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: Prudential Assurance Company | Statement: [1979 Cricket World Cup, sponsor, Prudential Assurance Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prudential Assurance Company
Context triple: [1979 Cricket World Cup, sponsor, Prudential Assurance Company]
  • A. Metropolitan Life Insurance Company
    Metropolitan Life Insurance Company is a major American insurance firm historically known for its large-scale real estate developments and prominent role in the U.S. financial services industry.
  • B. Prudential Financial
    Prudential Financial is a major American financial services company best known for its life insurance, investment management, and retirement-related products.
  • C. John Hancock Mutual Life Insurance Company
    John Hancock Mutual Life Insurance Company was a major American life insurance firm based in Boston, known for its prominent role in the financial services industry and for sponsoring landmark real estate developments.
  • D. Bankers Life and Casualty Company
    Bankers Life and Casualty Company is a major American insurance company best known for its life and health insurance products and for having been owned and expanded by businessman John D. MacArthur.
  • E. National Indemnity Company
    National Indemnity Company is a major U.S. property and casualty insurer best known as a core insurance subsidiary of Berkshire Hathaway.
  • 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: Prudential Assurance Company
Triple: [1979 Cricket World Cup, sponsor, Prudential Assurance Company]
Generated description
Prudential Assurance Company is a major British life insurance and financial services firm historically known for its prominent sponsorship of sporting events and long-standing presence in the UK market.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prudential Assurance Company
Target entity description: Prudential Assurance Company is a major British life insurance and financial services firm historically known for its prominent sponsorship of sporting events and long-standing presence in the UK market.
  • A. Metropolitan Life Insurance Company
    Metropolitan Life Insurance Company is a major American insurance firm historically known for its large-scale real estate developments and prominent role in the U.S. financial services industry.
  • B. Prudential Financial
    Prudential Financial is a major American financial services company best known for its life insurance, investment management, and retirement-related products.
  • C. John Hancock Mutual Life Insurance Company
    John Hancock Mutual Life Insurance Company was a major American life insurance firm based in Boston, known for its prominent role in the financial services industry and for sponsoring landmark real estate developments.
  • D. Bankers Life and Casualty Company
    Bankers Life and Casualty Company is a major American insurance company best known for its life and health insurance products and for having been owned and expanded by businessman John D. MacArthur.
  • E. National Indemnity Company
    National Indemnity Company is a major U.S. property and casualty insurer best known as a core insurance subsidiary of Berkshire Hathaway.
  • 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_69c008f5a2748190bce7a39aabf87a6d completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01b8c05ac8190999f84c33719d794 completed March 22, 2026, 4:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0277e577481909f1559082e482995 completed March 22, 2026, 5:31 p.m.
NEDg Description generation batch_69c033db6ebc8190ab35c707b846426d completed March 22, 2026, 6:24 p.m.
NED2 Entity disambiguation (via description) batch_69c0345cd5b88190855efd8c1bb94693 completed March 22, 2026, 6:26 p.m.
Created at: March 22, 2026, 3:31 p.m.