Triple

T495716

Position	Surface form	Disambiguated ID	Type / Status
Subject	State Water Project	`E10289`	entity
Predicate	operatedBy	`P86`	FINISHED
Object	California Department of Water Resources The California Department of Water Resources is a state agency responsible for managing California’s water resources, including planning, conservation, flood control, and operation of major water infrastructure.	`E61674`	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: California Department of Water Resources | Statement: [State Water Project, operatedBy, California Department of Water Resources]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: California Department of Water Resources
Context triple: [State Water Project, operatedBy, California Department of Water Resources]

A. 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.
B. California Natural Resources Agency
The California Natural Resources Agency is a state government entity responsible for conserving, managing, and enhancing California’s natural, historical, and cultural resources through oversight of multiple departments and commissions.
C. 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.
D. 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.
E. Bureau of Reclamation
The Bureau of Reclamation is a U.S. federal agency responsible for managing water resources and operating dams, reservoirs, and irrigation projects primarily in the western United States.
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: California Department of Water Resources
Triple: [State Water Project, operatedBy, California Department of Water Resources]

Generated description

The California Department of Water Resources is a state agency responsible for managing California’s water resources, including planning, conservation, flood control, and operation of major water infrastructure.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: California Department of Water Resources
Target entity description: The California Department of Water Resources is a state agency responsible for managing California’s water resources, including planning, conservation, flood control, and operation of major water infrastructure.

A. 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.
B. California Natural Resources Agency
The California Natural Resources Agency is a state government entity responsible for conserving, managing, and enhancing California’s natural, historical, and cultural resources through oversight of multiple departments and commissions.
C. 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.
D. 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.
E. Bureau of Reclamation
The Bureau of Reclamation is a U.S. federal agency responsible for managing water resources and operating dams, reservoirs, and irrigation projects primarily in the western United States.
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_69a2e847df8481909239ec08ccf1e376`	completed	Feb. 28, 2026, 1:06 p.m.
NER	Named-entity recognition	`batch_69a2f115334881908ac5ab96c7f4214e`	completed	Feb. 28, 2026, 1:43 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a47d2da4488190be3146538a4f3d46`	completed	March 1, 2026, 5:53 p.m.
NEDg	Description generation	`batch_69a47e3bf5e48190b30d2250708e04c6`	completed	March 1, 2026, 5:58 p.m.
NED2	Entity disambiguation (via description)	`batch_69a47e888e04819096b3b4eed3bccf95`	completed	March 1, 2026, 5:59 p.m.

Created at: Feb. 28, 2026, 1:12 p.m.