Triple

T2790173
Position Surface form Disambiguated ID Type / Status
Subject Friant-Kern Canal E61908 entity
Predicate waterProject P4103 FINISHED
Object Central Valley Project, Friant Division E9027 NE FINISHED

How this triple was built (3 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: Central Valley Project, Friant Division | Statement: [Friant-Kern Canal, waterProject, Central Valley Project, Friant Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central Valley Project, Friant Division
Context triple: [Friant-Kern Canal, waterProject, Central Valley Project, Friant Division]
  • A. Central Valley Project chosen
    The Central Valley Project is a large-scale federal water management system in California that stores and delivers water for agriculture, cities, and environmental uses across the Central Valley.
  • B. Truckee-Carson Project
    The Truckee-Carson Project is a major U.S. federal water management and irrigation initiative in western Nevada that diverts and distributes water from the Truckee and Carson rivers to support agriculture and regional development.
  • C. State Water Project
    The State Water Project is a massive California water storage and delivery system that transports water from northern sources to agricultural, urban, and industrial users across the state, including the Central Valley.
  • D. California Aqueduct
    The California Aqueduct is a major man-made water conveyance system in California that transports water hundreds of miles from the state’s northern regions to its drier central and southern areas.
  • E. Columbia Basin Project
    The Columbia Basin Project is a large-scale irrigation and hydroelectric development in central Washington State that distributes water and power from the Grand Coulee Dam to support agriculture, industry, and communities across the region.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: waterProject
Context triple: [Friant-Kern Canal, waterProject, Central Valley Project, Friant Division]
  • A. waterInfrastructure chosen
    Indicates the existence, development, or management of systems and facilities that supply, store, treat, or distribute water between entities.
  • B. irrigationProjectIn
    Indicates that an irrigation project is located within or implemented in a specified geographic or administrative area.
  • C. waterSource
    Indicates that one entity serves as the source or provider of water for another entity.
  • D. nearIrrigationProject
    Indicates that one entity is located close to or in the vicinity of an irrigation project.
  • E. waterUse
    Indicates the amount or manner in which water is consumed, utilized, or withdrawn by an entity or activity.
  • F. None of above.

Provenance (4 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_69ab4b7f51d881908768300ebd2fbdae completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdeea881481908d759c72798a50fb completed March 7, 2026, 8:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69b2249f50008190921040166f6036b9 completed March 12, 2026, 2:27 a.m.
PD Predicate disambiguation batch_69abdd025c948190a97dd961a9592bac completed March 7, 2026, 8:08 a.m.
Created at: March 6, 2026, 9:58 p.m.