Triple

T19152816
Position Surface form Disambiguated ID Type / Status
Subject Presidency of James Buchanan E468850 entity
Predicate cabinetMember P7820 FINISHED
Object Aaron V. Brown — 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: Aaron V. Brown | Statement: [Presidency of James Buchanan, cabinetMember, Aaron V. Brown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aaron V. Brown
Context triple: [Presidency of James Buchanan, cabinetMember, Aaron V. Brown]
  • A. David Vonderhaar
    David Vonderhaar is a video game designer best known as a leading multiplayer and design director on the Call of Duty: Black Ops series.
  • B. David Krumholtz
    David Krumholtz is an American actor best known for his roles in films like "The Santa Clause" series and the television drama "Numb3rs."
  • C. Scott Dodelson
    Scott Dodelson is a prominent theoretical cosmologist known for his work on dark matter, cosmic microwave background radiation, and large-scale structure of the universe.
  • D. Matthew H. Carpenter
    Matthew H. Carpenter was a 19th-century American lawyer and Republican politician from Wisconsin who served as a U.S. Senator and was known for his influential role in Reconstruction-era legal and constitutional debates.
  • E. Nicholas Nayfack
    Nicholas Nayfack was a mid-20th-century American film producer best known for his work on influential science fiction cinema.
  • 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: Aaron V. Brown
Target entity description: Aaron V. Brown was an American politician and lawyer who served as U.S. Postmaster General under President James Buchanan and earlier as governor of Tennessee.
  • A. David Vonderhaar
    David Vonderhaar is a video game designer best known as a leading multiplayer and design director on the Call of Duty: Black Ops series.
  • B. David Krumholtz
    David Krumholtz is an American actor best known for his roles in films like "The Santa Clause" series and the television drama "Numb3rs."
  • C. Scott Dodelson
    Scott Dodelson is a prominent theoretical cosmologist known for his work on dark matter, cosmic microwave background radiation, and large-scale structure of the universe.
  • D. Matthew H. Carpenter
    Matthew H. Carpenter was a 19th-century American lawyer and Republican politician from Wisconsin who served as a U.S. Senator and was known for his influential role in Reconstruction-era legal and constitutional debates.
  • E. Nicholas Nayfack
    Nicholas Nayfack was a mid-20th-century American film producer best known for his work on influential science fiction cinema.
  • 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_69d8dd084ff48190ac0f8c46ee722629 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5eeb7575c8190b52a9d2bde5ac288 completed April 20, 2026, 9:15 a.m.
Created at: April 10, 2026, 12:06 p.m.