Triple

T23156312
Position Surface form Disambiguated ID Type / Status
Subject Nordahl Road SPRINTER station E578447 entity
Predicate region P40 FINISHED
Object Northern San Diego County — 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: Northern San Diego County | Statement: [Nordahl Road SPRINTER station, region, Northern San Diego County]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northern San Diego County
Context triple: [Nordahl Road SPRINTER station, region, Northern San Diego County]
  • A. North County, San Diego chosen
    North County, San Diego is a suburban coastal and inland region in northern San Diego County known for its affluent communities, beaches, and growing residential and commercial areas.
  • B. East County, San Diego
    East County, San Diego is a largely suburban and semi-rural region east of the city of San Diego, known for its inland communities, foothills, and desert gateways.
  • C. San Diego County
    San Diego County is a large coastal county in Southern California known for the city of San Diego, its beaches, military presence, and proximity to the Mexican border.
  • D. South Bay region of San Diego County
    The South Bay region of San Diego County is a coastal, largely suburban area in the county’s southernmost part, encompassing cities such as Chula Vista, National City, and Imperial Beach near the U.S.–Mexico border.
  • E. East County region of San Diego County
    The East County region of San Diego County is an inland area east of the city of San Diego known for its suburban communities, rugged mountains, and desert landscapes.
  • 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_69e245fb8de081908f0eba7b5fd75bc4 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18efd598c81908fba9d583e30660e completed April 29, 2026, 4:54 a.m.
Created at: April 17, 2026, 4:01 p.m.