Triple

T10546651
Position Surface form Disambiguated ID Type / Status
Subject Metroway E248834 entity
Predicate planningAgency P18541 FINISHED
Object City of Alexandria Department of Transportation and Environmental Services E396283 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 of Alexandria Department of Transportation and Environmental Services | Statement: [Metroway, planningAgency, City of Alexandria Department of Transportation and Environmental Services]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of Alexandria Department of Transportation and Environmental Services
Context triple: [Metroway, planningAgency, City of Alexandria Department of Transportation and Environmental Services]
  • A. Alexandria Department of Transportation and Environmental Services chosen
    The Alexandria Department of Transportation and Environmental Services is a municipal agency responsible for managing the city’s transportation infrastructure, traffic operations, and environmental programs in Alexandria, Virginia.
  • B. 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.
  • C. Alexandria Department of Planning and Zoning
    The Alexandria Department of Planning and Zoning is the municipal agency responsible for guiding land use, development, and urban planning policy in the City of Alexandria.
  • D. Office of the City Manager of Alexandria, Virginia
    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.
  • E. General Authority for Alexandria Passenger Transport
    The General Authority for Alexandria Passenger Transport is the public agency responsible for operating and managing mass transit services in the city of Alexandria, Egypt.
  • 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_69d381c733c08190ab1dd6239f5f34ae completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d5191345ac81909bc404ba9574ce4c completed April 7, 2026, 2:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69d9344a53fc81909765061d07d0cd20 completed April 10, 2026, 5:32 p.m.
Created at: April 6, 2026, 12:33 p.m.