Triple

T16790316
Position Surface form Disambiguated ID Type / Status
Subject Iron Gate Dam E408087 entity
Predicate associatedWith P37 FINISHED
Object Klamath River dam removal project E405782 NE FINISHED

How this triple was built (2 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: [Iron Gate Dam, associatedWith, 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: [Iron Gate Dam, associatedWith, Klamath River dam removal project]
  • A. Klamath River dam removal project chosen
    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.
  • B. Klamath River Hydroelectric Project
    The Klamath River Hydroelectric Project is a system of dams and related facilities on the Klamath River in Oregon and California that historically generated hydroelectric power and has become a focal point of major river restoration and dam removal efforts.
  • C. Lower Snake River Project
    The Lower Snake River Project is a system of hydroelectric dams and related infrastructure on the lower Snake River in Washington State, developed primarily for power generation, navigation, and irrigation.
  • D. 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.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8839270588190886720d9519bbf8f completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3b2a5d10c8190a581de79e4f7ccfa completed April 18, 2026, 4:34 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00ab0c39108190a332fdc78c053628 completed May 10, 2026, 3:58 p.m.
Created at: April 10, 2026, 5:22 a.m.