Triple

T13742069
Position Surface form Disambiguated ID Type / Status
Subject Prudential Assurance Building, Holborn Bars, London E330108 entity
Predicate originalClient P9839 FINISHED
Object Prudential Assurance Company E531244 NE FINISHED

How this triple was built (2 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: [Prudential Assurance Building, Holborn Bars, London, originalClient, Prudential Assurance Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prudential Assurance Company
Context triple: [Prudential Assurance Building, Holborn Bars, London, originalClient, Prudential Assurance Company]
  • A. Prudential Assurance Company chosen
    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.
  • B. Prudential
    Prudential is an underground light rail station on Boston's MBTA Green Line, serving the Back Bay area near the Prudential Center complex.
  • C. 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.
  • D. Prudential Financial
    Prudential Financial is a major American financial services company best known for its life insurance, investment management, and retirement-related products.
  • E. New York Life Insurance Company
    New York Life Insurance Company is one of the largest and oldest mutual life insurance companies in the United States, offering a range of insurance and financial products.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d80772315881908f980cae40d91664 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69de020855ec8190a60fa1cb761f2e68 completed April 14, 2026, 8:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69f79d6db3a48190a4f3595355f9073b completed May 3, 2026, 7:09 p.m.
Created at: April 9, 2026, 9:55 p.m.