Triple

T9820936
Position Surface form Disambiguated ID Type / Status
Subject Prime Computer E238527 entity
Predicate acquiredBy P347 FINISHED
Object J.H. Whitney & Co.
J.H. Whitney & Co. is a pioneering American private equity and venture capital firm known for its early role in modern venture investing and leveraged buyouts.
 E823851 NE FINISHED

Disambiguation candidates (2 decisions)

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.H. Whitney & Co.
Context triple: [Prime Computer, acquiredBy, J.H. Whitney & Co.]
  • A. Brown Brothers Harriman & Co.
    Brown Brothers Harriman & Co. is a long-established American private investment bank and financial services firm known for its influential role in U.S. and global finance.
  • B. Guggenheim Securities
    Guggenheim Securities is the investment banking and capital markets arm of Guggenheim Partners, providing advisory, financing, and related financial services to corporate and institutional clients.
  • C. Salomon Brothers
    Salomon Brothers was a prominent Wall Street investment bank known for its influential role in the bond market and its aggressive trading culture in the late 20th century.
  • D. Drexel, Morgan & Co.
    Drexel, Morgan & Co. was a prominent 19th-century American banking firm that served as a key predecessor to J.P. Morgan & Co. and played a major role in U.S. railroad and industrial finance.
  • E. Morgan Guaranty Trust Company
    Morgan Guaranty Trust Company was a major American banking institution and trust company that became a core component of the modern financial giant JPMorgan Chase.
  • 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: J.H. Whitney & Co.
Target entity description: J.H. Whitney & Co. is a pioneering American private equity and venture capital firm known for its early role in modern venture investing and leveraged buyouts.
  • A. Brown Brothers Harriman & Co.
    Brown Brothers Harriman & Co. is a long-established American private investment bank and financial services firm known for its influential role in U.S. and global finance.
  • B. Guggenheim Securities
    Guggenheim Securities is the investment banking and capital markets arm of Guggenheim Partners, providing advisory, financing, and related financial services to corporate and institutional clients.
  • C. Salomon Brothers
    Salomon Brothers was a prominent Wall Street investment bank known for its influential role in the bond market and its aggressive trading culture in the late 20th century.
  • D. Drexel, Morgan & Co.
    Drexel, Morgan & Co. was a prominent 19th-century American banking firm that served as a key predecessor to J.P. Morgan & Co. and played a major role in U.S. railroad and industrial finance.
  • E. Morgan Guaranty Trust Company
    Morgan Guaranty Trust Company was a major American banking institution and trust company that became a core component of the modern financial giant JPMorgan Chase.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca84dfde1481909f47c286d715f892 elicitation completed
NER batch_69cdb313134081908eb0ba3a22b22e2b ner completed
NED1 batch_69d1cc78ffcc8190bb26a224350376dc ned_source_triple completed
NED2 batch_69d1ce1aead081908da4a85ded350c17 ned_description completed
NEDg batch_69d1cd8e7c548190bc3f10004db80925 nedg completed
Created at: March 30, 2026, 8:31 p.m.