Triple

T4848348
Position Surface form Disambiguated ID Type / Status
Subject Judiciary Square E108347 entity
Predicate hasLandmark P105 FINISHED
Object Metropolitan Police Department of the District of Columbia headquarters E232139 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 headquarters | Statement: [Judiciary Square, hasLandmark, Metropolitan Police Department of the District of Columbia headquarters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Police Department of the District of Columbia headquarters
Context triple: [Judiciary Square, hasLandmark, Metropolitan Police Department of the District of Columbia headquarters]
  • A. Washington, D.C. Metropolitan Police Headquarters chosen
    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.
  • B. Metropolitan Police Department of the District of Columbia
    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.
  • C. Chief of Police of the Metropolitan Police Department of the District of Columbia
    The Chief of Police of the Metropolitan Police Department of the District of Columbia is the highest-ranking law enforcement official in Washington, D.C., responsible for overseeing the city's primary police force and its public safety operations.
  • D. 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.
  • E. United States Capitol Police
    The United States Capitol Police is a federal law enforcement agency responsible for protecting the U.S. Capitol complex, its members, staff, and visitors, and for maintaining security and order on Capitol grounds.
  • 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_69bd4409b264819085ab855f3eb5381a completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d1c5594819094fe021d7717032d completed March 20, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5cdafb3481908594ae883c6e9872 completed March 21, 2026, 8:54 a.m.
Created at: March 20, 2026, 1:25 p.m.