Triple

T13210275
Position Surface form Disambiguated ID Type / Status
Subject Lower Owens River E314470 entity
Predicate subjectOf P38 FINISHED
Object Lower Owens River Project E313161 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: Lower Owens River Project | Statement: [Lower Owens River, subjectOf, Lower Owens River Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lower Owens River Project
Context triple: [Lower Owens River, subjectOf, Lower Owens River Project]
  • A. Lower Owens River Project chosen
    The Lower Owens River Project is a large-scale environmental restoration initiative in California aimed at reviving the long-dry Lower Owens River and its surrounding ecosystems after decades of water diversion.
  • B. Lower Owens River
    The Lower Owens River is the downstream section of California’s Owens River, known for its restored riparian habitat, trout fisheries, and importance to regional water management.
  • 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. Nolin River Lake project
    The Nolin River Lake project is a U.S. Army Corps of Engineers flood-control and recreation initiative centered on Nolin River Lake in central Kentucky.
  • E. Upper Snake River Project
    The Upper Snake River Project is a U.S. Bureau of Reclamation water management and irrigation system in the upper Snake River Basin that includes multiple dams, reservoirs, and related infrastructure for flood control, power generation, and agricultural use.
  • 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_69d806aee7308190b70a237ba2a6e3e1 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c9e072c8190b66e2c2430628ed0 completed April 10, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f6136270819093256a143d2c9e65 completed May 3, 2026, 7:15 a.m.
Created at: April 9, 2026, 9:17 p.m.