Triple

T13460024
Position Surface form Disambiguated ID Type / Status
Subject Owyhee River E311336 entity
Predicate hasTributary P415 FINISHED
Object Middle Fork Owyhee River
The Middle Fork Owyhee River is a remote, rugged tributary in the Owyhee River system known for its deep canyons, whitewater boating, and scenic high-desert landscapes spanning parts of Idaho, Oregon, and Nevada.
 E1042540 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: Middle Fork Owyhee River | Statement: [Owyhee River, hasTributary, Middle Fork Owyhee River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Middle Fork Owyhee River
Context triple: [Owyhee River, hasTributary, Middle Fork Owyhee River]
  • A. South Fork Owyhee River
    The South Fork Owyhee River is a remote, rugged tributary in the Owyhee River system of the northwestern United States, known for its deep canyons, whitewater, and scenic desert landscape.
  • B. Owyhee River
    The Owyhee River is a remote, scenic river in the Great Basin region of the western United States, known for its deep desert canyons, whitewater rafting, and important wildlife habitat.
  • 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. Owyhee
    Owyhee is a small unincorporated community and census-designated place in northeastern Nevada, located on the Duck Valley Indian Reservation near the Idaho border.
  • E. Middle Fork Coquille River
    The Middle Fork Coquille River is a tributary stream in southwestern Oregon that flows through the Coast Range forests before joining the main Coquille River system.
  • 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: Middle Fork Owyhee River
Triple: [Owyhee River, hasTributary, Middle Fork Owyhee River]
Generated description
The Middle Fork Owyhee River is a remote, rugged tributary in the Owyhee River system known for its deep canyons, whitewater boating, and scenic high-desert landscapes spanning parts of Idaho, Oregon, and Nevada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Middle Fork Owyhee River
Target entity description: The Middle Fork Owyhee River is a remote, rugged tributary in the Owyhee River system known for its deep canyons, whitewater boating, and scenic high-desert landscapes spanning parts of Idaho, Oregon, and Nevada.
  • A. South Fork Owyhee River
    The South Fork Owyhee River is a remote, rugged tributary in the Owyhee River system of the northwestern United States, known for its deep canyons, whitewater, and scenic desert landscape.
  • B. Owyhee River
    The Owyhee River is a remote, scenic river in the Great Basin region of the western United States, known for its deep desert canyons, whitewater rafting, and important wildlife habitat.
  • 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. Owyhee
    Owyhee is a small unincorporated community and census-designated place in northeastern Nevada, located on the Duck Valley Indian Reservation near the Idaho border.
  • E. Middle Fork Coquille River
    The Middle Fork Coquille River is a tributary stream in southwestern Oregon that flows through the Coast Range forests before joining the main Coquille River system.
  • 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_69d806a938b8819097ec43a2229fc7f9 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf0c177081909178dec61b09c278 completed April 12, 2026, 2:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7462522c88190a6a6e2e2292e2414 completed May 3, 2026, 12:57 p.m.
NEDg Description generation batch_69f746f3ebf48190844104f4414b89b6 completed May 3, 2026, 1 p.m.
NED2 Entity disambiguation (via description) batch_69f747a1d8748190a90d9e3e083c4a85 completed May 3, 2026, 1:03 p.m.
Created at: April 9, 2026, 9:41 p.m.