Triple

T16984147
Position Surface form Disambiguated ID Type / Status
Subject Kootenai River E412019 entity
Predicate mouthLocation P417 FINISHED
Object Roosevelt Lake — 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: Roosevelt Lake | Statement: [Kootenai River, mouthLocation, Roosevelt Lake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roosevelt Lake
Context triple: [Kootenai River, mouthLocation, Roosevelt Lake]
  • A. Roosevelt Lake
    Roosevelt Lake is a large reservoir in central Arizona known for boating, fishing, and its historic Theodore Roosevelt Dam.
  • B. Franklin D. Roosevelt Lake
    Franklin D. Roosevelt Lake is a large man-made reservoir on the Columbia River in Washington State, created by the construction of Grand Coulee Dam and used for hydroelectric power, irrigation, and recreation.
  • C. Richard B. Russell Lake
    Richard B. Russell Lake is a large man-made reservoir on the Savannah River along the Georgia–South Carolina border, popular for fishing, boating, and other recreational activities.
  • D. Cherokee Lake
    Cherokee Lake is a large reservoir in eastern Tennessee popular for boating, fishing, and lakeside recreation.
  • E. Trinity Lake
    Trinity Lake is a large man-made reservoir in Northern California known for boating, fishing, and outdoor recreation in a mountainous forested setting.
  • 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: Roosevelt Lake
Target entity description: Roosevelt Lake is a large reservoir in north-central Washington State, created by the Grand Coulee Dam on the Columbia River and known for recreation, hydroelectric power, and irrigation storage.
  • A. Roosevelt Lake
    Roosevelt Lake is a large reservoir in central Arizona known for boating, fishing, and its historic Theodore Roosevelt Dam.
  • B. Franklin D. Roosevelt Lake chosen
    Franklin D. Roosevelt Lake is a large man-made reservoir on the Columbia River in Washington State, created by the construction of Grand Coulee Dam and used for hydroelectric power, irrigation, and recreation.
  • C. Richard B. Russell Lake
    Richard B. Russell Lake is a large man-made reservoir on the Savannah River along the Georgia–South Carolina border, popular for fishing, boating, and other recreational activities.
  • D. Cherokee Lake
    Cherokee Lake is a large reservoir in eastern Tennessee popular for boating, fishing, and lakeside recreation.
  • E. Trinity Lake
    Trinity Lake is a large man-made reservoir in Northern California known for boating, fishing, and outdoor recreation in a mountainous forested setting.
  • F. None of above.

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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d18a0bf881908c449f499eb86495 completed April 18, 2026, 6:46 p.m.
Created at: April 10, 2026, 5:32 a.m.