Triple

T4015918
Position Surface form Disambiguated ID Type / Status
Subject Klamath River E90756 entity
Predicate subjectOf P38 FINISHED
Object Klamath River dam removal project
The Klamath River dam removal project is a large-scale environmental restoration effort to dismantle several hydroelectric dams on the Klamath River to improve fish passage, water quality, and ecosystem health.
E405782 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: Klamath River dam removal project | Statement: [Klamath River, subjectOf, Klamath River dam removal project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Klamath River dam removal project
Context triple: [Klamath River, subjectOf, Klamath River dam removal project]
  • A. 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.
  • 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. 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.
  • D. Yakima Project
    The Yakima Project is a major federal water management and irrigation system in central Washington State that supplies water for agriculture, municipalities, and fish and wildlife habitat.
  • E. Oroville Dam
    Oroville Dam is a large earthfill embankment dam on the Feather River in Northern California, serving as a key water storage, flood control, and hydroelectric facility.
  • 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: Klamath River dam removal project
Triple: [Klamath River, subjectOf, Klamath River dam removal project]
Generated description
The Klamath River dam removal project is a large-scale environmental restoration effort to dismantle several hydroelectric dams on the Klamath River to improve fish passage, water quality, and ecosystem health.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Klamath River dam removal project
Target entity description: The Klamath River dam removal project is a large-scale environmental restoration effort to dismantle several hydroelectric dams on the Klamath River to improve fish passage, water quality, and ecosystem health.
  • A. 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.
  • 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. 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.
  • D. Yakima Project
    The Yakima Project is a major federal water management and irrigation system in central Washington State that supplies water for agriculture, municipalities, and fish and wildlife habitat.
  • E. Oroville Dam
    Oroville Dam is a large earthfill embankment dam on the Feather River in Northern California, serving as a key water storage, flood control, and hydroelectric facility.
  • 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_69aed95e44088190aff7d90a151b1b20 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefaa7352481908232534c89a698e7 completed March 9, 2026, 4:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b54c768e5481908b184332e3c73588 completed March 14, 2026, 11:54 a.m.
NEDg Description generation batch_69b54d06c7c881908b30ba813c009d25 completed March 14, 2026, 11:56 a.m.
NED2 Entity disambiguation (via description) batch_69b54d739e588190b23c06b10b4f540e completed March 14, 2026, 11:58 a.m.
Created at: March 9, 2026, 3:35 p.m.