Triple

T7471817
Position Surface form Disambiguated ID Type / Status
Subject Walter Washington E176524 entity
Predicate positionHeld P8 FINISHED
Object Commissioner of the District of Columbia E169221 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: Commissioner of the District of Columbia | Statement: [Walter Washington, positionHeld, Commissioner of the District of Columbia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Commissioner of the District of Columbia
Context triple: [Walter Washington, positionHeld, Commissioner of the District of Columbia]
  • A. Commissioner of the District of Columbia chosen
    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.
  • B. Secretary of the District of Columbia
    The Secretary of the District of Columbia is a senior executive official in Washington, D.C.’s local government responsible for managing official records, overseeing ceremonial documents, and handling various administrative and protocol functions for the District.
  • C. 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.
  • D. Mayor of the District of Columbia
    The Mayor of the District of Columbia is the elected chief executive of Washington, D.C., responsible for overseeing the city’s government, services, and budget.
  • E. Board of Commissioners of the District of Columbia
    The Board of Commissioners of the District of Columbia was the former three-member governing body that administered Washington, D.C. before the adoption of a more modern commissioner-based government structure.
  • 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_69c69f223fd88190b4c69b95d7cbeeda completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f415b5cc81909e1e097c90f460b6 completed March 27, 2026, 9:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c845f8b9a48190a21cac7fb98bf26d completed March 28, 2026, 9:19 p.m.
Created at: March 27, 2026, 3:41 p.m.