Triple

T19776094
Position Surface form Disambiguated ID Type / Status
Subject Capital Metro E475005 entity
Predicate governingBody P46 FINISHED
Object Capital Metropolitan Transportation Authority 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: Capital Metropolitan Transportation Authority Board of Directors | Statement: [Capital Metro, governingBody, Capital Metropolitan Transportation Authority Board of Directors]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Capital Metropolitan Transportation Authority Board of Directors
Context triple: [Capital Metro, governingBody, Capital Metropolitan Transportation Authority Board of Directors]
  • A. Metropolitan Transit Commission
    The Metropolitan Transit Commission is the regional policy and oversight board that directs and approves major decisions for public transportation services in the Charlotte metropolitan area.
  • B. Metro Board of Directors
    The Metro Board of Directors is the policy-making body that oversees planning, funding, and operation of Los Angeles County’s public transportation system.
  • C. Autoritat del Transport Metropolità
    Autoritat del Transport Metropolità is the public consortium that plans, coordinates, and oversees metropolitan public transport services in the Barcelona area.
  • D. Metropolitan Transit Authority
    The Metropolitan Transit Authority was a former public agency that operated and managed mass transit services in the Boston metropolitan area before being succeeded by the MBTA.
  • E. Metropolitan Transit Authority
    Metropolitan Transit Authority was the former name of Nashville, Tennessee’s regional public transportation agency, now known as WeGo Public Transit.
  • 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: Capital Metropolitan Transportation Authority Board of Directors
Target entity description: The Capital Metropolitan Transportation Authority Board of Directors is the policy-making and oversight body that directs and supervises Austin’s Capital Metro public transit agency.
  • A. Metropolitan Transit Commission
    The Metropolitan Transit Commission is the regional policy and oversight board that directs and approves major decisions for public transportation services in the Charlotte metropolitan area.
  • B. Metro Board of Directors
    The Metro Board of Directors is the policy-making body that oversees planning, funding, and operation of Los Angeles County’s public transportation system.
  • C. Autoritat del Transport Metropolità
    Autoritat del Transport Metropolità is the public consortium that plans, coordinates, and oversees metropolitan public transport services in the Barcelona area.
  • D. Metropolitan Transit Authority
    The Metropolitan Transit Authority was a former public agency that operated and managed mass transit services in the Boston metropolitan area before being succeeded by the MBTA.
  • E. Metropolitan Transit Authority
    Metropolitan Transit Authority was the former name of Nashville, Tennessee’s regional public transportation agency, now known as WeGo Public Transit.
  • 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_69d8e51a43a08190956bc6df13c91a77 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6535fb114819089911ed3ba6565c0 completed April 20, 2026, 4:25 p.m.
Created at: April 10, 2026, 1:48 p.m.