Triple

T5405120
Position Surface form Disambiguated ID Type / Status
Subject Congress Heights E120872 entity
Predicate policeDistrict P1727 FINISHED
Object Metropolitan Police Department of the District of Columbia, Seventh District E7805 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: Metropolitan Police Department of the District of Columbia, Seventh District | Statement: [Congress Heights, policeDistrict, Metropolitan Police Department of the District of Columbia, Seventh District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Police Department of the District of Columbia, Seventh District
Context triple: [Congress Heights, policeDistrict, Metropolitan Police Department of the District of Columbia, Seventh District]
  • A. Metropolitan Police Department of the District of Columbia chosen
    The Metropolitan Police Department of the District of Columbia is the primary law enforcement agency responsible for policing Washington, D.C., including its neighborhoods, major federal landmarks, and large-scale public events.
  • B. Washington, D.C. Metropolitan Police Headquarters
    The Washington, D.C. Metropolitan Police Headquarters is the central administrative and operational hub of the Metropolitan Police Department of the District of Columbia, housing key divisions and leadership offices responsible for law enforcement in the nation’s capital.
  • C. Office of Police Complaints of the District of Columbia
    The Office of Police Complaints of the District of Columbia is an independent civilian oversight agency that investigates and reviews allegations of misconduct by Metropolitan Police Department officers and other local law enforcement in Washington, D.C.
  • D. Arlington County Police Department
    The Arlington County Police Department is the primary law enforcement agency responsible for public safety, crime prevention, and policing services within Arlington County, Virginia.
  • E. District of Columbia public safety agencies
    District of Columbia public safety agencies are the network of government bodies in Washington, D.C. responsible for law enforcement, emergency response, corrections, and related public protection services.
  • 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_69bd46391c0c81909fa484446732b6a3 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd8775e964819085c0ff5afea35f0e completed March 20, 2026, 5:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf339037b4819084423826b7252002 completed March 22, 2026, 12:10 a.m.
Created at: March 20, 2026, 2:05 p.m.