Triple

T7263612
Position Surface form Disambiguated ID Type / Status
Subject Public Law 102-575 E159715 entity
Predicate majorComponent P15759 FINISHED
Object Central Valley Project Improvement Act
The Central Valley Project Improvement Act is a landmark 1992 U.S. federal law that reformed California’s Central Valley Project to prioritize environmental restoration, fish and wildlife protection, and more balanced water allocation among users.
E652462 NE FINISHED

How this triple was built (4 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 Improvement Act | Statement: [Public Law 102-575, majorComponent, Central Valley Project Improvement Act]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central Valley Project Improvement Act
Context triple: [Public Law 102-575, majorComponent, Central Valley Project Improvement Act]
  • A. Sacramento–San Joaquin Delta Reform Act of 2009
    The Sacramento–San Joaquin Delta Reform Act of 2009 is a California state law that overhauled management of the Sacramento–San Joaquin Delta to improve water supply reliability and protect, restore, and enhance the Delta ecosystem.
  • B. San Joaquin River Restoration Program
    The San Joaquin River Restoration Program is a long-term environmental initiative aimed at restoring flows, fish populations, and ecosystem health to California’s San Joaquin River while maintaining water supply reliability for agriculture and communities.
  • C. Colorado River Basin Project Act
    The Colorado River Basin Project Act is a 1968 U.S. federal law that authorized major water development projects in the Colorado River Basin, including the Central Arizona Project, to support water supply, irrigation, and regional growth in the American Southwest.
  • D. Central Valley Project
    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.
  • E. Feather River Project
    The Feather River Project is a major California water development and hydroelectric initiative centered on the Feather River watershed, providing water storage, power generation, and flood control for the state.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Central Valley Project Improvement Act
Triple: [Public Law 102-575, majorComponent, Central Valley Project Improvement Act]
Generated description
The Central Valley Project Improvement Act is a landmark 1992 U.S. federal law that reformed California’s Central Valley Project to prioritize environmental restoration, fish and wildlife protection, and more balanced water allocation among users.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Central Valley Project Improvement Act
Target entity description: The Central Valley Project Improvement Act is a landmark 1992 U.S. federal law that reformed California’s Central Valley Project to prioritize environmental restoration, fish and wildlife protection, and more balanced water allocation among users.
  • A. Sacramento–San Joaquin Delta Reform Act of 2009
    The Sacramento–San Joaquin Delta Reform Act of 2009 is a California state law that overhauled management of the Sacramento–San Joaquin Delta to improve water supply reliability and protect, restore, and enhance the Delta ecosystem.
  • B. San Joaquin River Restoration Program
    The San Joaquin River Restoration Program is a long-term environmental initiative aimed at restoring flows, fish populations, and ecosystem health to California’s San Joaquin River while maintaining water supply reliability for agriculture and communities.
  • C. Colorado River Basin Project Act
    The Colorado River Basin Project Act is a 1968 U.S. federal law that authorized major water development projects in the Colorado River Basin, including the Central Arizona Project, to support water supply, irrigation, and regional growth in the American Southwest.
  • D. Central Valley Project
    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.
  • E. Feather River Project
    The Feather River Project is a major California water development and hydroelectric initiative centered on the Feather River watershed, providing water storage, power generation, and flood control for the state.
  • F. None of above. chosen

Provenance (5 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_69c68838f9948190875fd60b2351230c completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6eac9fab88190881ab9e1cd94cdc1 completed March 27, 2026, 8:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7d3c7754481908ff7cc0fc6419599 completed March 28, 2026, 1:12 p.m.
NEDg Description generation batch_69c7d5c7c3a48190b8d1b5e351ebfbd5 completed March 28, 2026, 1:21 p.m.
NED2 Entity disambiguation (via description) batch_69c7d639f7f08190a360bd2899e6fef8 completed March 28, 2026, 1:23 p.m.
Created at: March 27, 2026, 2:57 p.m.