Triple

T21822879
Position Surface form Disambiguated ID Type / Status
Subject South Coast region of Santa Barbara County E538768 entity
Predicate hasPublicTransit P522 FINISHED
Object Santa Barbara Metropolitan Transit District — NE NERFINISHED

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: Santa Barbara Metropolitan Transit District | Statement: [South Coast region of Santa Barbara County, hasPublicTransit, Santa Barbara Metropolitan Transit District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Santa Barbara Metropolitan Transit District
Context triple: [South Coast region of Santa Barbara County, hasPublicTransit, Santa Barbara Metropolitan Transit District]
  • A. Santa Barbara Metropolitan Transit District chosen
    The Santa Barbara Metropolitan Transit District is the primary public bus agency serving Santa Barbara and surrounding communities in California’s South Coast region.
  • B. San Diego Metropolitan Transit System
    The San Diego Metropolitan Transit System is the public transportation agency that operates buses and light rail services throughout the San Diego, California metropolitan area.
  • C. North County Transit District
    North County Transit District is a public transportation agency serving northern San Diego County, California, operating commuter rail, light rail, and bus services.
  • D. Santa Cruz Metropolitan Transit District
    The Santa Cruz Metropolitan Transit District is the public transportation agency responsible for providing bus and paratransit services throughout Santa Cruz County, California.
  • E. Stanislaus Regional Transit Authority
    Stanislaus Regional Transit Authority is the public transportation agency serving Stanislaus County, California, operating bus and transit services that connect cities such as Ceres and Modesto.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0c475038c8190abb9b1a20eb8ff50 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f0912f69f08190b06c718aa35c2bf0 completed April 28, 2026, 10:51 a.m.
Created at: April 16, 2026, 6:54 p.m.