Triple

T22736235
Position Surface form Disambiguated ID Type / Status
Subject Alexandria DASH bus system E562277 entity
Predicate governingBody P46 FINISHED
Object Alexandria Transit Company Board of Directors — NE NERFINISHED

How this triple was built (3 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: Alexandria Transit Company Board of Directors | Statement: [Alexandria DASH bus system, governingBody, Alexandria Transit Company Board of Directors]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alexandria Transit Company Board of Directors
Context triple: [Alexandria DASH bus system, governingBody, Alexandria Transit Company Board of Directors]
  • A. Alexandria Transit System
    Alexandria Transit System is the primary public bus network serving residents and visitors in Alexandria, Louisiana.
  • B. 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.
  • C. Alexandria Planning Commission
    The Alexandria Planning Commission is a local governmental body responsible for reviewing and making recommendations on land use, development proposals, and long-range planning policies within the City of Alexandria.
  • D. Alexandria Department of Transportation and Environmental Services
    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.
  • E. Alexandria City Council
    The Alexandria City Council is the elected legislative and policy-making body that oversees the municipal government of Alexandria, Virginia.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alexandria Transit Company Board of Directors
Target entity description: The Alexandria Transit Company Board of Directors is the governing body that oversees policy, planning, and strategic direction for the DASH public bus system in Alexandria, Virginia.
  • A. Alexandria Transit System
    Alexandria Transit System is the primary public bus network serving residents and visitors in Alexandria, Louisiana.
  • B. 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.
  • C. Alexandria Planning Commission
    The Alexandria Planning Commission is a local governmental body responsible for reviewing and making recommendations on land use, development proposals, and long-range planning policies within the City of Alexandria.
  • D. Alexandria Department of Transportation and Environmental Services
    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.
  • E. Alexandria City Council
    The Alexandria City Council is the elected legislative and policy-making body that oversees the municipal government of Alexandria, Virginia.
  • F. None of above. chosen

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_69e24550859c81908727d91efc3a81b4 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f1796fc2a88190a4d86b421345b088 completed April 29, 2026, 3:22 a.m.
Created at: April 17, 2026, 3:22 p.m.