Triple

T7053828
Position Surface form Disambiguated ID Type / Status
Subject California State Water Resources Control Board E164034 entity
Predicate subdivision P747 FINISHED
Object North Coast Regional Water Quality Control Board E600248 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: North Coast Regional Water Quality Control Board | Statement: [California State Water Resources Control Board, subdivision, North Coast Regional Water Quality Control Board]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Coast Regional Water Quality Control Board
Context triple: [California State Water Resources Control Board, subdivision, North Coast Regional Water Quality Control Board]
  • A. North Coast Regional Water Quality Control Board chosen
    The North Coast Regional Water Quality Control Board is a California state agency responsible for protecting and regulating water quality in the North Coast region, including rivers, lakes, and coastal waters such as those in the Eel River Basin.
  • B. California State Water Resources Control Board
    The California State Water Resources Control Board is a state agency responsible for safeguarding water quality and managing the allocation and use of California’s water resources.
  • C. California Coastal Commission
    The California Coastal Commission is a state agency responsible for protecting, conserving, and regulating land and water use along California’s coastline.
  • D. California State Coastal Conservancy
    The California State Coastal Conservancy is a state agency that protects, restores, and enhances California’s coastal and marine resources while improving public access to the shoreline.
  • E. Contra Costa Water District
    Contra Costa Water District is a public water agency in California that supplies drinking and irrigation water to communities in and around Contra Costa County.
  • 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_69c68861678881909961ddf4d779f750 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e265ea348190a9bd3807c0d605d8 completed March 27, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69c788980b50819085473407a176e04b completed March 28, 2026, 7:51 a.m.
Created at: March 27, 2026, 2:37 p.m.