Triple

T19780210
Position Surface form Disambiguated ID Type / Status
Subject Mokelumne River Fish Hatchery E475110 entity
Predicate relatedToWaterProject P117091 FINISHED
Object Mokelumne River Project
The Mokelumne River Project is a hydroelectric and water supply system on California’s Mokelumne River that includes dams, reservoirs, powerhouses, and associated facilities supporting regional water and energy needs.
E1396733 NE FINISHED

How this triple was built (5 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: Mokelumne River Project | Statement: [Mokelumne River Fish Hatchery, relatedToWaterProject, Mokelumne River Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mokelumne River Project
Context triple: [Mokelumne River Fish Hatchery, relatedToWaterProject, Mokelumne River Project]
  • A. 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.
  • B. Deschutes Project
    The Deschutes Project is a U.S. Bureau of Reclamation irrigation and water management development in central Oregon that supplies water for agriculture, municipalities, and wildlife habitat along the Deschutes River basin.
  • C. Klamath Project
    The Klamath Project is a major federal water management and irrigation system in southern Oregon and northern California that supplies water to agriculture, wildlife refuges, and communities in the Klamath Basin.
  • D. 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.
  • E. Hells Canyon Project
    The Hells Canyon Project is a hydroelectric power complex on the Snake River consisting of multiple dams and reservoirs that generate electricity and provide water management in the Hells Canyon area.
  • 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: Mokelumne River Project
Triple: [Mokelumne River Fish Hatchery, relatedToWaterProject, Mokelumne River Project]
Generated description
The Mokelumne River Project is a hydroelectric and water supply system on California’s Mokelumne River that includes dams, reservoirs, powerhouses, and associated facilities supporting regional water and energy needs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mokelumne River Project
Target entity description: The Mokelumne River Project is a hydroelectric and water supply system on California’s Mokelumne River that includes dams, reservoirs, powerhouses, and associated facilities supporting regional water and energy needs.
  • A. 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.
  • B. Deschutes Project
    The Deschutes Project is a U.S. Bureau of Reclamation irrigation and water management development in central Oregon that supplies water for agriculture, municipalities, and wildlife habitat along the Deschutes River basin.
  • C. Klamath Project
    The Klamath Project is a major federal water management and irrigation system in southern Oregon and northern California that supplies water to agriculture, wildlife refuges, and communities in the Klamath Basin.
  • D. 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.
  • E. Hells Canyon Project
    The Hells Canyon Project is a hydroelectric power complex on the Snake River consisting of multiple dams and reservoirs that generate electricity and provide water management in the Hells Canyon area.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: relatedToWaterProject
Context triple: [Mokelumne River Fish Hatchery, relatedToWaterProject, Mokelumne River Project]
  • A. relationshipToWater
    Indicates the nature or type of connection an entity has with water, such as dependence on, interaction with, or effect upon it.
  • B. waterSourceProject chosen
    Indicates a project or initiative aimed at providing, improving, or managing a source of water for a place or community.
  • C. associatedWithWaterways
    Indicates a relationship in which something is connected, linked, or relevant to waterways such as rivers, canals, or streams.
  • D. relatedReservoir
    Indicates that one reservoir has a specified relationship or association with another reservoir, such as physical connection, shared resources, or functional linkage.
  • E. waterProjectComponentType
    Indicates the specific functional type or category that a component belongs to within a water-related project.
  • F. None of above.

Provenance (6 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_69d8e51a43a08190956bc6df13c91a77 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65382ff308190832800dd60675f7a completed April 20, 2026, 4:25 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ccc015a8819092d086e2a0906132 completed May 16, 2026, 1:47 a.m.
NEDg Description generation batch_6a07ce282658819096ff374b1605146f completed May 16, 2026, 1:53 a.m.
NED2 Entity disambiguation (via description) batch_6a07cf0327408190be73a41d2663836a completed May 16, 2026, 1:57 a.m.
PD Predicate disambiguation batch_69e53053ed2881908400becdfada7fd3 completed April 19, 2026, 7:43 p.m.
Created at: April 10, 2026, 1:49 p.m.