Triple

T15748823
Position Surface form Disambiguated ID Type / Status
Subject SPRINTER E381791 entity
Predicate governingBody P46 FINISHED
Object Board of Directors of North County Transit District E80989 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: Board of Directors of North County Transit District | Statement: [SPRINTER, governingBody, Board of Directors of North County Transit District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Board of Directors of North County Transit District
Context triple: [SPRINTER, governingBody, Board of Directors of North County Transit District]
  • A. Board of Directors of the San Mateo County Transit District
    The Board of Directors of the San Mateo County Transit District is the policy-making and oversight body that directs and supervises the operations, budget, and strategic planning of SamTrans public transportation services in San Mateo County, California.
  • B. Board of Directors of Long Beach Transit
    The Board of Directors of Long Beach Transit is the policy-making and oversight body responsible for guiding the strategic direction and management of the public transit agency serving Long Beach, California.
  • C. North County Transit District chosen
    North County Transit District is a public transportation agency serving northern San Diego County, California, operating commuter rail, light rail, and bus services.
  • D. Board of Directors of the Ann Arbor Area Transportation Authority
    The Board of Directors of the Ann Arbor Area Transportation Authority is the policy-making and oversight body responsible for guiding the strategic direction, budgeting, and operations of public transit services in the Ann Arbor area.
  • E. Board of Directors of NJ Transit
    The Board of Directors of NJ Transit is the governing body that oversees policy, strategic direction, and fiscal and operational decisions for New Jersey’s statewide public transportation agency.
  • 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_69d86d9e6b44819085d1f6a969ecb74c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0502fd3608190b42e647b9c2b41a1 completed April 16, 2026, 2:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff830b85408190b9ae4d6752524b99 completed May 9, 2026, 6:55 p.m.
Created at: April 10, 2026, 4:46 a.m.