Triple

T21023154
Position Surface form Disambiguated ID Type / Status
Subject St. Elizabeths East redevelopment area E517865 entity
Predicate associatedWith P37 FINISHED
Object District of Columbia Office of the Deputy Mayor for Planning and Economic Development — NE NERFINISHED

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: District of Columbia Office of the Deputy Mayor for Planning and Economic Development | Statement: [St. Elizabeths East redevelopment area, associatedWith, District of Columbia Office of the Deputy Mayor for Planning and Economic Development]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: District of Columbia Office of the Deputy Mayor for Planning and Economic Development
Context triple: [St. Elizabeths East redevelopment area, associatedWith, District of Columbia Office of the Deputy Mayor for Planning and Economic Development]
  • A. District of Columbia Office of Planning
    The District of Columbia Office of Planning is the city’s central planning agency responsible for guiding land use, urban design, and long-term development policy in Washington, D.C.
  • B. Executive Office of the Mayor of the District of Columbia
    The Executive Office of the Mayor of the District of Columbia is the central administrative body that supports the Mayor in governing Washington, D.C., overseeing citywide policy, operations, and executive agencies.
  • C. Office of the Deputy Mayor for Planning and Economic Development chosen
    The Office of the Deputy Mayor for Planning and Economic Development is a District of Columbia government agency responsible for coordinating citywide economic development, land use planning, and investment initiatives to promote growth and revitalization.
  • D. District of Columbia Department of Public Works
    The District of Columbia Department of Public Works is the municipal agency responsible for services such as trash and recycling collection, street and alley cleaning, parking enforcement, and related public space maintenance in Washington, D.C.
  • E. Office of the Delegate of the District of Columbia
    The Office of the Delegate of the District of Columbia is the congressional office representing Washington, D.C. in the U.S. House of Representatives through a non-voting delegate.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b50262b081909bc488937145eb73 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc5e85d08190a67956a3dbe693de completed April 21, 2026, 4:26 a.m.
Created at: April 16, 2026, 1:55 p.m.