Triple

T19371577
Position Surface form Disambiguated ID Type / Status
Subject Morgan Bulkeley E484550 entity
Predicate positionHeld P8 FINISHED
Object President of Aetna Life Insurance Company — NE NERFINISHED

How this triple was built (3 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: President of Aetna Life Insurance Company | Statement: [Morgan Bulkeley, positionHeld, President of Aetna Life Insurance Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: President of Aetna Life Insurance Company
Context triple: [Morgan Bulkeley, positionHeld, President of Aetna Life Insurance Company]
  • A. chairman of Allstate Corporation
    The chairman of Allstate Corporation is the top executive leader overseeing the strategic direction and corporate governance of the major U.S. insurance company Allstate.
  • B. CEO of Harvard Pilgrim Health Care
    The CEO of Harvard Pilgrim Health Care is the chief executive responsible for leading and overseeing the operations and strategic direction of the nonprofit New England–based health insurance company Harvard Pilgrim Health Care.
  • C. Executive Vice President of the Central National Insurance Group
    The Executive Vice President of the Central National Insurance Group is a senior corporate leader responsible for overseeing major operational and strategic functions within the insurance company.
  • D. Chief Executive Officer of General Electric
    The Chief Executive Officer of General Electric is the top executive responsible for overseeing the company’s global strategy, operations, and overall corporate direction.
  • E. President of the Kettering Foundation
    F. David Mathews is an American academic and public servant known for his leadership in promoting democratic practices and civic engagement through the Kettering Foundation.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: President of Aetna Life Insurance Company
Target entity description: The President of Aetna Life Insurance Company is the chief executive responsible for leading and overseeing the operations and strategic direction of the major American insurance firm Aetna.
  • A. chairman of Allstate Corporation
    The chairman of Allstate Corporation is the top executive leader overseeing the strategic direction and corporate governance of the major U.S. insurance company Allstate.
  • B. CEO of Harvard Pilgrim Health Care
    The CEO of Harvard Pilgrim Health Care is the chief executive responsible for leading and overseeing the operations and strategic direction of the nonprofit New England–based health insurance company Harvard Pilgrim Health Care.
  • C. Executive Vice President of the Central National Insurance Group
    The Executive Vice President of the Central National Insurance Group is a senior corporate leader responsible for overseeing major operational and strategic functions within the insurance company.
  • D. Chief Executive Officer of General Electric
    The Chief Executive Officer of General Electric is the top executive responsible for overseeing the company’s global strategy, operations, and overall corporate direction.
  • E. President of the Kettering Foundation
    F. David Mathews is an American academic and public servant known for his leadership in promoting democratic practices and civic engagement through the Kettering Foundation.
  • F. None of above. chosen

Provenance (2 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_69d8e8d305088190ad13571532aa454c completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e619b09ef08190a8b420316c0b8eb3 completed April 20, 2026, 12:18 p.m.
Created at: April 10, 2026, 1:35 p.m.