Triple

T6145839
Position Surface form Disambiguated ID Type / Status
Subject Morgan family E137073 entity
Predicate hasNotableMember P304 FINISHED
Object J. P. Morgan Jr. E24565 NE FINISHED

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: J. P. Morgan Jr.
Context triple: [Morgan family, hasNotableMember, J. P. Morgan Jr.]
  • A. J. P. Morgan chosen
    J. P. Morgan was a powerful American financier and banker who dominated corporate finance and industrial consolidation in the late 19th and early 20th centuries.
  • B. John D. Rockefeller Jr.
    John D. Rockefeller Jr. was an American financier and philanthropist who greatly expanded the Rockefeller family’s business and charitable legacy, funding major institutions such as Rockefeller Center, the Museum of Modern Art, and the restoration of Colonial Williamsburg.
  • C. Mayer Lehman
    Mayer Lehman was a 19th-century German-born American banker and co-founder of the Lehman Brothers investment firm, and the patriarch of the prominent Lehman family.
  • D. Charles E. Merrill
    Charles E. Merrill was an American stockbroker, philanthropist, and co-founder of the investment firm Merrill Lynch, which became one of the largest brokerage houses in the world.
  • E. Thomas W. Lamont
    Thomas W. Lamont was a prominent American banker and philanthropist associated with J.P. Morgan & Co. whose support for education and the arts led to institutions such as Harvard’s Lamont Library bearing his name.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c008a2c6308190a56519b22d55d083 elicitation completed
NER batch_69c05cdd2dc0819080a4adf0cead3603 ner completed
NED1 batch_69c67c36eac4819095b6a2b9e8a277f0 ned_source_triple completed
Created at: March 22, 2026, 4:16 p.m.