Triple

T16320720
Position Surface form Disambiguated ID Type / Status
Subject Alexandria Department of Transportation and Environmental Services E396283 entity
Predicate parentOrganization P254 FINISHED
Object City Manager’s Office of Alexandria, Virginia E396281 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: City Manager’s Office of Alexandria, Virginia | Statement: [Alexandria Department of Transportation and Environmental Services, parentOrganization, City Manager’s Office of Alexandria, Virginia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City Manager’s Office of Alexandria, Virginia
Context triple: [Alexandria Department of Transportation and Environmental Services, parentOrganization, City Manager’s Office of Alexandria, Virginia]
  • A. Office of the City Manager of Alexandria, Virginia chosen
    The Office of the City Manager of Alexandria, Virginia is the chief administrative body responsible for implementing policies set by the City Council and overseeing the day-to-day operations of the city government.
  • B. City Manager of Alexandria, Virginia
    The City Manager of Alexandria, Virginia is the chief administrative official responsible for overseeing day-to-day operations, implementing policies set by the city council, and managing the city’s departments and services.
  • C. Alexandria Department of General Services
    The Alexandria Department of General Services is a municipal agency responsible for managing the City of Alexandria’s public facilities, assets, and related support services.
  • D. Office of the City Administrator of the District of Columbia
    The Office of the City Administrator of the District of Columbia is the executive agency responsible for overseeing the day-to-day operations and administration of Washington, D.C.’s municipal government.
  • E. Alexandria Health Department
    The Alexandria Health Department is the public health agency responsible for protecting and promoting community health for residents of the City of Alexandria, Virginia.
  • 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_69d87f255b788190a400eba031dd85d8 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e296b5f0f081909a5379deaf0df5d5 completed April 17, 2026, 8:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00260904748190ae1eb5713a6daa68 completed May 10, 2026, 6:30 a.m.
Created at: April 10, 2026, 5:06 a.m.