Triple

T3892401
Position Surface form Disambiguated ID Type / Status
Subject Frederick Douglass E88089 entity
Predicate positionHeld P8 FINISHED
Object U.S. Marshal for the District of Columbia E285566 NE FINISHED

How this triple was built (2 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: U.S. Marshal for the District of Columbia | Statement: [Frederick Douglass, positionHeld, U.S. Marshal for the District of Columbia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. Marshal for the District of Columbia
Context triple: [Frederick Douglass, positionHeld, U.S. Marshal for the District of Columbia]
  • A. United States Marshal for the Eastern District of Virginia
    The United States Marshal for the Eastern District of Virginia is the chief federal law enforcement officer responsible for overseeing U.S. Marshals Service operations within that judicial district, including security, fugitive apprehension, and prisoner transport.
  • B. United States Attorney for the District of Columbia
    The United States Attorney for the District of Columbia is the chief federal prosecutor responsible for representing the U.S. government in criminal and civil cases in the nation’s capital.
  • C. Commissioner of the District of Columbia
    The Commissioner of the District of Columbia was the federally appointed chief executive authority that governed Washington, D.C. before the establishment of an elected mayoral system.
  • D. United States Marshals Service
    The United States Marshals Service is the federal law enforcement agency responsible for protecting the federal judiciary, managing and transporting prisoners, executing federal court orders, and handling the witness security program.
  • E. U.S. Marshal chosen
    A U.S. Marshal is a federal law enforcement officer responsible for duties such as protecting the federal judiciary, transporting prisoners, and apprehending fugitives.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69aed9466d548190939f5217a23ed4ac completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeecb237748190a4d41b76e8efd0ba completed March 9, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51c9484f08190b47eec550e521da5 completed March 14, 2026, 8:30 a.m.
Created at: March 9, 2026, 3:21 p.m.