Triple

T19954208
Position Surface form Disambiguated ID Type / Status
Subject City of San Diego public services network E479640 entity
Predicate includesAgency P12024 FINISHED
Object San Diego Public Utilities Department — 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: San Diego Public Utilities Department | Statement: [City of San Diego public services network, includesAgency, San Diego Public Utilities Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Diego Public Utilities Department
Context triple: [City of San Diego public services network, includesAgency, San Diego Public Utilities Department]
  • A. City of San Diego Public Utilities Department chosen
    The City of San Diego Public Utilities Department is the municipal agency responsible for providing and managing the city’s water and wastewater services, including the operation of local reservoirs and related infrastructure.
  • B. San Diego Gas & Electric
    San Diego Gas & Electric is a major investor-owned utility company that provides electricity and natural gas services to customers in the San Diego and southern Orange County regions of California.
  • C. Los Angeles Department of Water and Power
    The Los Angeles Department of Water and Power is the largest municipal utility in the United States, providing water and electricity to the City of Los Angeles and overseeing key regional water resources.
  • D. Southern California Edison
    Southern California Edison is one of the largest investor-owned electric utilities in the United States, providing power to millions of customers across much of Southern and Central California.
  • E. San Diego County Department of Public Works
    The San Diego County Department of Public Works is the county agency responsible for planning, building, operating, and maintaining public infrastructure and related services throughout San Diego County.
  • 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_69d8e523c19881909f9197037200dde6 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65aef16588190b3a40a3d49ef5080 completed April 20, 2026, 4:57 p.m.
Created at: April 10, 2026, 1:54 p.m.