Triple

T17469345
Position Surface form Disambiguated ID Type / Status
Subject Burnt River E425362 entity
Predicate mouthLocation P417 FINISHED
Object Snake River at Brownlee Reservoir
Snake River at Brownlee Reservoir is a section of the Snake River in the Pacific Northwest impounded by Brownlee Dam, forming Brownlee Reservoir along the Oregon–Idaho border.
E1271348 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: Snake River at Brownlee Reservoir | Statement: [Burnt River, mouthLocation, Snake River at Brownlee Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Snake River at Brownlee Reservoir
Context triple: [Burnt River, mouthLocation, Snake River at Brownlee Reservoir]
  • A. North Fork Boise River
    The North Fork Boise River is a mountain river in southwestern Idaho known for its clear waters, forested canyon scenery, and popular fishing and recreation opportunities.
  • B. South Fork Shoshone River
    The South Fork Shoshone River is a major mountain-fed branch of Wyoming’s Shoshone River, flowing through rugged terrain popular for fishing and outdoor recreation.
  • C. South Fork Boise River
    The South Fork Boise River is a major tributary of the Boise River in central Idaho, known for its scenic canyon, whitewater recreation, and trout fisheries within the Boise National Forest.
  • D. Ogden River
    The Ogden River is a tributary of the Weber River in northern Utah, flowing through Ogden Canyon and the city of Ogden before joining the Weber River.
  • E. Middle Fork Boise River
    The Middle Fork Boise River is a scenic tributary of the Boise River in central Idaho, known for its rugged canyon landscapes, trout fishing, and whitewater recreation within the Boise National Forest.
  • 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: Snake River at Brownlee Reservoir
Triple: [Burnt River, mouthLocation, Snake River at Brownlee Reservoir]
Generated description
Snake River at Brownlee Reservoir is a section of the Snake River in the Pacific Northwest impounded by Brownlee Dam, forming Brownlee Reservoir along the Oregon–Idaho border.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Snake River at Brownlee Reservoir
Target entity description: Snake River at Brownlee Reservoir is a section of the Snake River in the Pacific Northwest impounded by Brownlee Dam, forming Brownlee Reservoir along the Oregon–Idaho border.
  • A. North Fork Boise River
    The North Fork Boise River is a mountain river in southwestern Idaho known for its clear waters, forested canyon scenery, and popular fishing and recreation opportunities.
  • B. South Fork Shoshone River
    The South Fork Shoshone River is a major mountain-fed branch of Wyoming’s Shoshone River, flowing through rugged terrain popular for fishing and outdoor recreation.
  • C. South Fork Boise River
    The South Fork Boise River is a major tributary of the Boise River in central Idaho, known for its scenic canyon, whitewater recreation, and trout fisheries within the Boise National Forest.
  • D. Ogden River
    The Ogden River is a tributary of the Weber River in northern Utah, flowing through Ogden Canyon and the city of Ogden before joining the Weber River.
  • E. Middle Fork Boise River
    The Middle Fork Boise River is a scenic tributary of the Boise River in central Idaho, known for its rugged canyon landscapes, trout fishing, and whitewater recreation within the Boise National Forest.
  • 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_69d889dbc2e88190b18ea6115e819258 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e451aad4a08190be7e25841da8e952 completed April 19, 2026, 3:53 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01b827bad4819083e1814183fe24a1 completed May 11, 2026, 11:06 a.m.
NEDg Description generation batch_6a01bca7ce18819085b00fe298b89492 completed May 11, 2026, 11:25 a.m.
NED2 Entity disambiguation (via description) batch_6a01bd3d64048190bb7e3acf2b460128 completed May 11, 2026, 11:27 a.m.
Created at: April 10, 2026, 5:47 a.m.