Triple

T18485934
Position Surface form Disambiguated ID Type / Status
Subject Big Lost River E451688 entity
Predicate hasVariantName P457 FINISHED
Object Big Lost River (Idaho)
Big Lost River (Idaho) is an intermittent river in south-central Idaho known for mysteriously disappearing into the Snake River Aquifer rather than reaching a larger surface water body.
 E1330754 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: Big Lost River (Idaho) | Statement: [Big Lost River, hasVariantName, Big Lost River (Idaho)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Big Lost River (Idaho)
Context triple: [Big Lost River, hasVariantName, Big Lost River (Idaho)]
  • A. North Fork Big Lost River
    The North Fork Big Lost River is a mountain river in central Idaho that drains part of the Pioneer Mountains and contributes to the Big Lost River system in the arid Lost River Valley.
  • B. East Fork Big Lost River
    East Fork Big Lost River is a mountain stream in central Idaho that serves as a primary headwater branch of the Big Lost River, flowing through remote, high-elevation terrain.
  • C. 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.
  • D. 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.
  • E. Smiley Creek, Idaho
    Smiley Creek, Idaho is a small unincorporated community in the Sawtooth Valley of central Idaho, known for its scenic mountain setting and outdoor recreation opportunities.
  • 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: Big Lost River (Idaho)
Triple: [Big Lost River, hasVariantName, Big Lost River (Idaho)]
Generated description
Big Lost River (Idaho) is an intermittent river in south-central Idaho known for mysteriously disappearing into the Snake River Aquifer rather than reaching a larger surface water body.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Big Lost River (Idaho)
Target entity description: Big Lost River (Idaho) is an intermittent river in south-central Idaho known for mysteriously disappearing into the Snake River Aquifer rather than reaching a larger surface water body.
  • A. North Fork Big Lost River
    The North Fork Big Lost River is a mountain river in central Idaho that drains part of the Pioneer Mountains and contributes to the Big Lost River system in the arid Lost River Valley.
  • B. East Fork Big Lost River
    East Fork Big Lost River is a mountain stream in central Idaho that serves as a primary headwater branch of the Big Lost River, flowing through remote, high-elevation terrain.
  • C. 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.
  • D. 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.
  • E. Smiley Creek, Idaho
    Smiley Creek, Idaho is a small unincorporated community in the Sawtooth Valley of central Idaho, known for its scenic mountain setting and outdoor recreation opportunities.
  • 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_69d8d3855d50819097fc8561b0299dd9 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e531d722808190a97828cae8e3846e completed April 19, 2026, 7:49 p.m.
NED1 Entity disambiguation (via context triple) batch_6a049acadbf48190b71688c715f36c77 completed May 13, 2026, 3:37 p.m.
NEDg Description generation batch_6a04a04a45188190bd6338b31412d1e5 completed May 13, 2026, 4:01 p.m.
NED2 Entity disambiguation (via description) batch_6a04a0a19d888190908a6d6f929f48ee completed May 13, 2026, 4:02 p.m.
Created at: April 10, 2026, 11:35 a.m.