Triple

T3990351
Position Surface form Disambiguated ID Type / Status
Subject Delta Stewardship Council E86973 entity
Predicate legalBasis P125 FINISHED
Object 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.
E403686 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: Sacramento–San Joaquin Delta Reform Act of 2009 | Statement: [Delta Stewardship Council, legalBasis, Sacramento–San Joaquin Delta Reform Act of 2009]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sacramento–San Joaquin Delta Reform Act of 2009
Context triple: [Delta Stewardship Council, legalBasis, Sacramento–San Joaquin Delta Reform Act of 2009]
  • A. Bay-Delta Conservation Plan
    The Bay-Delta Conservation Plan is a large-scale habitat conservation and water management initiative aimed at restoring ecological health and improving water supply reliability in California’s Sacramento–San Joaquin River Delta.
  • 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. California Coastal Act of 1976
    The California Coastal Act of 1976 is a landmark state law that establishes comprehensive protections and planning controls for California’s coastal zone to preserve coastal resources, public access, and environmental quality.
  • D. California Desert Protection Act of 1994
    The California Desert Protection Act of 1994 is a U.S. federal law that significantly expanded protections for California’s desert ecosystems by creating new national parks and preserves and upgrading existing federal lands to higher conservation status.
  • E. Water Resources Development Act of 2000
    The Water Resources Development Act of 2000 is a U.S. federal law that authorized major civil works projects by the Army Corps of Engineers, notably launching large-scale ecosystem restoration and water management initiatives such as those in the Florida Everglades.
  • 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: Sacramento–San Joaquin Delta Reform Act of 2009
Triple: [Delta Stewardship Council, legalBasis, Sacramento–San Joaquin Delta Reform Act of 2009]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sacramento–San Joaquin Delta Reform Act of 2009
Target entity description: 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.
  • A. Bay-Delta Conservation Plan
    The Bay-Delta Conservation Plan is a large-scale habitat conservation and water management initiative aimed at restoring ecological health and improving water supply reliability in California’s Sacramento–San Joaquin River Delta.
  • 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. California Coastal Act of 1976
    The California Coastal Act of 1976 is a landmark state law that establishes comprehensive protections and planning controls for California’s coastal zone to preserve coastal resources, public access, and environmental quality.
  • D. California Desert Protection Act of 1994
    The California Desert Protection Act of 1994 is a U.S. federal law that significantly expanded protections for California’s desert ecosystems by creating new national parks and preserves and upgrading existing federal lands to higher conservation status.
  • E. Water Resources Development Act of 2000
    The Water Resources Development Act of 2000 is a U.S. federal law that authorized major civil works projects by the Army Corps of Engineers, notably launching large-scale ecosystem restoration and water management initiatives such as those in the Florida Everglades.
  • 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_69aed93fd9d4819085d3b2137d2346cb completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefa01bf3c8190a6fb3bba65186ae6 completed March 9, 2026, 4:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69b54035e92c81909dc2be18719b062c completed March 14, 2026, 11:02 a.m.
NEDg Description generation batch_69b541c668188190b5579e113149ddf5 completed March 14, 2026, 11:08 a.m.
NED2 Entity disambiguation (via description) batch_69b54266cf908190848a51e20739441f completed March 14, 2026, 11:11 a.m.
Created at: March 9, 2026, 3:33 p.m.