Triple

T6594639
Position Surface form Disambiguated ID Type / Status
Subject Yakima Project E148444 entity
Predicate component P35 FINISHED
Object Cle Elum Dam
Cle Elum Dam is a U.S. Bureau of Reclamation earthfill dam on the Cle Elum River in Washington State that provides irrigation water storage, flood control, and recreation as part of the larger Yakima River basin system.
E634990 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: Cle Elum Dam | Statement: [Yakima Project, component, Cle Elum Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cle Elum Dam
Context triple: [Yakima Project, component, Cle Elum Dam]
  • A. Wanapum Dam
    Wanapum Dam is a hydroelectric dam on the Columbia River in Washington State that generates power, supports irrigation, and helps regulate river flow.
  • B. Dworshak Dam
    Dworshak Dam is a large concrete gravity dam on the North Fork Clearwater River in Idaho, primarily used for hydroelectric power generation, flood control, and recreation.
  • C. Coulee Dam, Washington
    Coulee Dam, Washington is a small town in north-central Washington State best known as the community adjacent to the massive Grand Coulee Dam on the Columbia River.
  • D. The Dalles Dam
    The Dalles Dam is a large hydroelectric dam and navigation facility on the Columbia River in the Pacific Northwest, known for its significant power generation and impact on regional river ecosystems and communities.
  • E. Leaburg Dam
    Leaburg Dam is a historic hydroelectric dam on Oregon’s McKenzie River that generates power and helps regulate river flow.
  • 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: Cle Elum Dam
Triple: [Yakima Project, component, Cle Elum Dam]
Generated description
Cle Elum Dam is a U.S. Bureau of Reclamation earthfill dam on the Cle Elum River in Washington State that provides irrigation water storage, flood control, and recreation as part of the larger Yakima River basin system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cle Elum Dam
Target entity description: Cle Elum Dam is a U.S. Bureau of Reclamation earthfill dam on the Cle Elum River in Washington State that provides irrigation water storage, flood control, and recreation as part of the larger Yakima River basin system.
  • A. Wanapum Dam
    Wanapum Dam is a hydroelectric dam on the Columbia River in Washington State that generates power, supports irrigation, and helps regulate river flow.
  • B. Dworshak Dam
    Dworshak Dam is a large concrete gravity dam on the North Fork Clearwater River in Idaho, primarily used for hydroelectric power generation, flood control, and recreation.
  • C. Coulee Dam, Washington
    Coulee Dam, Washington is a small town in north-central Washington State best known as the community adjacent to the massive Grand Coulee Dam on the Columbia River.
  • D. The Dalles Dam
    The Dalles Dam is a large hydroelectric dam and navigation facility on the Columbia River in the Pacific Northwest, known for its significant power generation and impact on regional river ecosystems and communities.
  • E. Leaburg Dam
    Leaburg Dam is a historic hydroelectric dam on Oregon’s McKenzie River that generates power and helps regulate river flow.
  • 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_69c687e7b8688190811ffee72e096468 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6aed0b364819081cb02af7a38ef11 completed March 27, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c769ddf9e08190b64216fa37d6ca19 completed March 28, 2026, 5:40 a.m.
NEDg Description generation batch_69c76a83a97c8190a2b158d2b21c4c39 completed March 28, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69c76aefadf08190bc20b34991af9461 completed March 28, 2026, 5:45 a.m.
Created at: March 27, 2026, 1:55 p.m.