Triple

T17527026
Position Surface form Disambiguated ID Type / Status
Subject Calabazas Creek (via connected flood-control system) E426823 entity
Predicate partOf P40 FINISHED
Object Santa Clara County flood-control system NE NERFINISHED

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: Santa Clara County flood-control system | Statement: [Calabazas Creek (via connected flood-control system), partOf, Santa Clara County flood-control system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Santa Clara County flood-control system
Context triple: [Calabazas Creek (via connected flood-control system), partOf, Santa Clara County flood-control system]
  • A. Napa River Flood Protection Project
    The Napa River Flood Protection Project is a comprehensive civil works initiative in Napa, California, designed to reduce flooding risks while restoring river habitats and integrating recreational and environmental enhancements into the riverfront.
  • B. Sacramento River watershed infrastructure
    Sacramento River watershed infrastructure comprises the network of dams, reservoirs, levees, canals, and related facilities that manage water supply, flood control, and ecosystem conditions throughout the Sacramento River basin in Northern California.
  • C. Stanislaus River water management system
    The Stanislaus River water management system is an integrated network of dams, reservoirs, and related infrastructure that regulates river flows, supports irrigation and municipal water supply, and provides flood control and hydropower in California’s Stanislaus River basin.
  • D. San Francisco Peninsula reservoir system
    The San Francisco Peninsula reservoir system is a network of man-made lakes and related infrastructure that stores and supplies drinking water to the San Francisco Bay Area, particularly the city of San Francisco and nearby communities.
  • E. California State Water Project Delta facilities
    The California State Water Project Delta facilities are a network of infrastructure in the Sacramento–San Joaquin Delta that diverts, pumps, and conveys freshwater for urban and agricultural use throughout much of California.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Santa Clara County flood-control system
Target entity description: The Santa Clara County flood-control system is a network of engineered channels, creeks, and infrastructure designed to manage stormwater and reduce flooding risks throughout Santa Clara County, California.
  • A. Napa River Flood Protection Project
    The Napa River Flood Protection Project is a comprehensive civil works initiative in Napa, California, designed to reduce flooding risks while restoring river habitats and integrating recreational and environmental enhancements into the riverfront.
  • B. Sacramento River watershed infrastructure
    Sacramento River watershed infrastructure comprises the network of dams, reservoirs, levees, canals, and related facilities that manage water supply, flood control, and ecosystem conditions throughout the Sacramento River basin in Northern California.
  • C. Stanislaus River water management system
    The Stanislaus River water management system is an integrated network of dams, reservoirs, and related infrastructure that regulates river flows, supports irrigation and municipal water supply, and provides flood control and hydropower in California’s Stanislaus River basin.
  • D. San Francisco Peninsula reservoir system
    The San Francisco Peninsula reservoir system is a network of man-made lakes and related infrastructure that stores and supplies drinking water to the San Francisco Bay Area, particularly the city of San Francisco and nearby communities.
  • E. California State Water Project Delta facilities
    The California State Water Project Delta facilities are a network of infrastructure in the Sacramento–San Joaquin Delta that diverts, pumps, and conveys freshwater for urban and agricultural use throughout much of California.
  • F. None of above. chosen

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_69d889de677081909b22d2657b1f0292 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e452d7523c819099278507e4a718d4 completed April 19, 2026, 3:58 a.m.
Created at: April 10, 2026, 5:49 a.m.