Triple

T19507875
Position Surface form Disambiguated ID Type / Status
Subject Harlan County Dam E488071 entity
Predicate partOf P40 FINISHED
Object Republican River Basin projects NE NERFINISHED

How this triple was built (3 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: Republican River Basin projects | Statement: [Harlan County Dam, partOf, Republican River Basin projects]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Republican River Basin projects
Context triple: [Harlan County Dam, partOf, Republican River Basin projects]
  • A. United States federal water projects
    United States federal water projects are large-scale, government-funded initiatives that manage and distribute water resources across the country for purposes such as irrigation, flood control, hydroelectric power, and municipal supply.
  • B. Upper American River Project
    The Upper American River Project is a major hydroelectric power system in California’s Sierra Nevada that includes multiple dams, reservoirs, and powerhouses operated by the Sacramento Municipal Utility District.
  • C. 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.
  • D. Lower Colorado River Project
    The Lower Colorado River Project is a major U.S. water management and irrigation system that harnesses the Colorado River to supply water for agriculture, municipalities, and flood control in the arid Southwest.
  • E. Rio Grande Project
    The Rio Grande Project is a major U.S. Bureau of Reclamation irrigation and water management initiative on the Rio Grande that supplies water for agriculture, municipalities, and flood control in southern New Mexico and western Texas.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Republican River Basin projects
Target entity description: Republican River Basin projects are a series of coordinated water management and flood control initiatives in the Republican River watershed, including dams, reservoirs, and related infrastructure across multiple states.
  • A. United States federal water projects
    United States federal water projects are large-scale, government-funded initiatives that manage and distribute water resources across the country for purposes such as irrigation, flood control, hydroelectric power, and municipal supply.
  • B. Upper American River Project
    The Upper American River Project is a major hydroelectric power system in California’s Sierra Nevada that includes multiple dams, reservoirs, and powerhouses operated by the Sacramento Municipal Utility District.
  • C. 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.
  • D. Lower Colorado River Project
    The Lower Colorado River Project is a major U.S. water management and irrigation system that harnesses the Colorado River to supply water for agriculture, municipalities, and flood control in the arid Southwest.
  • E. Rio Grande Project
    The Rio Grande Project is a major U.S. Bureau of Reclamation irrigation and water management initiative on the Rio Grande that supplies water for agriculture, municipalities, and flood control in southern New Mexico and western Texas.
  • F. None of above. chosen

Provenance (2 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_69d8e8d9d1c88190b01cd78b8be49384 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e635130e708190bb3d70e1abbade2a completed April 20, 2026, 2:15 p.m.
Created at: April 10, 2026, 1:40 p.m.