Triple

T4463179
Position Surface form Disambiguated ID Type / Status
Subject Lincoln Financial Group E98305 entity
Predicate hasSubsidiary P254 FINISHED
Object The Lincoln National Life Insurance Company
The Lincoln National Life Insurance Company is a major U.S.-based life insurance and financial services provider known for offering life, annuity, and retirement products.
 E98305 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: The Lincoln National Life Insurance Company | Statement: [Lincoln Financial Group, hasSubsidiary, The Lincoln National Life Insurance Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Lincoln National Life Insurance Company
Context triple: [Lincoln Financial Group, hasSubsidiary, The Lincoln National Life Insurance Company]
  • A. Lincoln Financial Group
    Lincoln Financial Group is a major American financial services company offering insurance, retirement, and investment products.
  • 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. 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. Northwestern Mutual
    Northwestern Mutual is a major American financial services and insurance company known for its life insurance, investment, and wealth management products.
  • E. American Financial Group
    American Financial Group is a large U.S. insurance and financial services holding company known for its specialty property and casualty insurance operations.
  • 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: The Lincoln National Life Insurance Company
Triple: [Lincoln Financial Group, hasSubsidiary, The Lincoln National Life Insurance Company]
Generated description
The Lincoln National Life Insurance Company is a major U.S.-based life insurance and financial services provider known for offering life, annuity, and retirement products.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: The Lincoln National Life Insurance Company
Target entity description: The Lincoln National Life Insurance Company is a major U.S.-based life insurance and financial services provider known for offering life, annuity, and retirement products.
  • A. Lincoln Financial Group chosen
    Lincoln Financial Group is a major American financial services company offering insurance, retirement, and investment products.
  • 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. 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. Northwestern Mutual
    Northwestern Mutual is a major American financial services and insurance company known for its life insurance, investment, and wealth management products.
  • E. American Financial Group
    American Financial Group is a large U.S. insurance and financial services holding company known for its specialty property and casualty insurance operations.
  • F. None of above.

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_69b3454a7c608190944f5455c8031d73 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3567716a4819092a5bc9732e74592 completed March 13, 2026, 12:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69b65f3b9950819085c285defda52d51 completed March 15, 2026, 7:26 a.m.
NEDg Description generation batch_69b6601c1d4481909147ddab42bc29b5 completed March 15, 2026, 7:30 a.m.
NED2 Entity disambiguation (via description) batch_69b66072e9508190ae279ec662dce25c completed March 15, 2026, 7:32 a.m.
Created at: March 12, 2026, 11:34 p.m.