Triple

T18285671
Position Surface form Disambiguated ID Type / Status
Subject Bruce Wasserstein E437974 entity
Predicate positionHeld P8 FINISHED
Object Chief Executive Officer of Lazard — 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: Chief Executive Officer of Lazard | Statement: [Bruce Wasserstein, positionHeld, Chief Executive Officer of Lazard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chief Executive Officer of Lazard
Context triple: [Bruce Wasserstein, positionHeld, Chief Executive Officer of Lazard]
  • A. Chief Executive Officer of The Blackstone Group
    The Chief Executive Officer of The Blackstone Group is the top executive responsible for leading one of the world’s largest alternative investment and private equity firms.
  • B. Chief Executive Officer of Capital One
    The Chief Executive Officer of Capital One is the top executive responsible for leading the company’s overall strategy, operations, and financial performance as one of the largest U.S. banks and credit card issuers.
  • C. Chief Executive Officer of Washington Mutual
    The Chief Executive Officer of Washington Mutual was the top executive responsible for leading the large U.S. savings and loan institution that became one of the most prominent bank failures during the 2008 financial crisis.
  • D. Chief Executive Officer of First Data Corporation
    The Chief Executive Officer of First Data Corporation is the top executive responsible for overseeing the company’s overall strategy, operations, and financial performance in the global payment processing and financial services industry.
  • E. Chief Executive Officer of UniCredit
    The Chief Executive Officer of UniCredit is the top executive responsible for leading the strategic direction and overall management of UniCredit, one of Europe’s major banking and financial services groups.
  • 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: Chief Executive Officer of Lazard
Target entity description: The Chief Executive Officer of Lazard is the top executive responsible for overseeing the global operations and strategic direction of the Lazard financial advisory and asset management firm.
  • A. Chief Executive Officer of The Blackstone Group
    The Chief Executive Officer of The Blackstone Group is the top executive responsible for leading one of the world’s largest alternative investment and private equity firms.
  • B. Chief Executive Officer of Capital One
    The Chief Executive Officer of Capital One is the top executive responsible for leading the company’s overall strategy, operations, and financial performance as one of the largest U.S. banks and credit card issuers.
  • C. Chief Executive Officer of Washington Mutual
    The Chief Executive Officer of Washington Mutual was the top executive responsible for leading the large U.S. savings and loan institution that became one of the most prominent bank failures during the 2008 financial crisis.
  • D. Chief Executive Officer of First Data Corporation
    The Chief Executive Officer of First Data Corporation is the top executive responsible for overseeing the company’s overall strategy, operations, and financial performance in the global payment processing and financial services industry.
  • E. Chief Executive Officer of UniCredit
    The Chief Executive Officer of UniCredit is the top executive responsible for leading the strategic direction and overall management of UniCredit, one of Europe’s major banking and financial services groups.
  • 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_69d8b914530c8190b4474d862a2b2a1b completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e500fa2f308190a4744a4ed630b8d9 completed April 19, 2026, 4:21 p.m.
Created at: April 10, 2026, 10:35 a.m.