Triple

T691787
Position Surface form Disambiguated ID Type / Status
Subject Protective Stadium E13807 entity
Predicate sponsor P67 FINISHED
Object Protective Life Corporation
Protective Life Corporation is a U.S.-based insurance and financial services company known for offering life insurance, annuities, and asset protection products.
 E84360 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: Protective Life Corporation | Statement: [Protective Stadium, sponsor, Protective Life Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Protective Life Corporation
Context triple: [Protective Stadium, sponsor, Protective Life Corporation]
  • A. Aon Corporation
    Aon Corporation is a global professional services firm specializing in risk management, insurance brokerage, and human capital consulting.
  • B. 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.
  • C. Willis Group Holdings
    Willis Group Holdings was a global insurance brokerage and risk management firm best known for acquiring the naming rights to Chicago’s Willis Tower (formerly the Sears Tower).
  • D. Northwestern Mutual
    Northwestern Mutual is a major American financial services and insurance company known for its life insurance, investment, and wealth management products.
  • E. Marsh & McLennan
    Marsh & McLennan is a global professional services firm specializing in insurance brokerage, risk management, and consulting.
  • 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: Protective Life Corporation
Triple: [Protective Stadium, sponsor, Protective Life Corporation]
Generated description
Protective Life Corporation is a U.S.-based insurance and financial services company known for offering life insurance, annuities, and asset protection products.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Protective Life Corporation
Target entity description: Protective Life Corporation is a U.S.-based insurance and financial services company known for offering life insurance, annuities, and asset protection products.
  • A. Aon Corporation
    Aon Corporation is a global professional services firm specializing in risk management, insurance brokerage, and human capital consulting.
  • B. 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.
  • C. Willis Group Holdings
    Willis Group Holdings was a global insurance brokerage and risk management firm best known for acquiring the naming rights to Chicago’s Willis Tower (formerly the Sears Tower).
  • D. Northwestern Mutual
    Northwestern Mutual is a major American financial services and insurance company known for its life insurance, investment, and wealth management products.
  • E. Marsh & McLennan
    Marsh & McLennan is a global professional services firm specializing in insurance brokerage, risk management, and consulting.
  • 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_69a493406c408190957eeec9048a8fb6 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a0aebde88190a49d421477713103 completed March 1, 2026, 8:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5dca7871c81909ea5a4ccb5dcd47d completed March 2, 2026, 6:53 p.m.
NEDg Description generation batch_69a5e3cbf4208190a541f64e44ea5317 completed March 2, 2026, 7:23 p.m.
NED2 Entity disambiguation (via description) batch_69a6093e95a88190bfba326310e8006f completed March 2, 2026, 10:03 p.m.
Created at: March 1, 2026, 7:36 p.m.