Triple

T13080921
Position Surface form Disambiguated ID Type / Status
Subject Yuba River E310200 entity
Predicate hasPart P35 FINISHED
Object South Yuba River
The South Yuba River is a scenic, fast-flowing tributary in Northern California’s Sierra Nevada, renowned for its granite gorges, swimming holes, and popular hiking and whitewater recreation.
E1065026 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: South Yuba River | Statement: [Yuba River, hasPart, South Yuba River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Yuba River
Context triple: [Yuba River, hasPart, South Yuba River]
  • A. North Yuba River
    The North Yuba River is a major tributary of California’s Yuba River, known for its rugged Sierra Nevada canyons, whitewater recreation, and scenic mountain watershed.
  • B. Yuba River
    The Yuba River is a major tributary of the Feather River in Northern California, known for its clear waters, historic gold-mining sites, and popular recreation areas in the Sierra Nevada foothills.
  • C. Shasta River
    The Shasta River is a northern California waterway that flows through Siskiyou County and agricultural valleys before joining the Klamath River.
  • D. South Fork Feather River
    The South Fork Feather River is a major tributary of the Feather River in Northern California, flowing through the Sierra Nevada and contributing significantly to regional water storage and hydroelectric power.
  • E. Middle Yuba River
    The Middle Yuba River is a major tributary reach of the Yuba River in Northern California, known for its rugged canyon scenery, recreational opportunities, and role in the region’s watershed.
  • 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: South Yuba River
Triple: [Yuba River, hasPart, South Yuba River]
Generated description
The South Yuba River is a scenic, fast-flowing tributary in Northern California’s Sierra Nevada, renowned for its granite gorges, swimming holes, and popular hiking and whitewater recreation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Yuba River
Target entity description: The South Yuba River is a scenic, fast-flowing tributary in Northern California’s Sierra Nevada, renowned for its granite gorges, swimming holes, and popular hiking and whitewater recreation.
  • A. North Yuba River
    The North Yuba River is a major tributary of California’s Yuba River, known for its rugged Sierra Nevada canyons, whitewater recreation, and scenic mountain watershed.
  • B. Yuba River
    The Yuba River is a major tributary of the Feather River in Northern California, known for its clear waters, historic gold-mining sites, and popular recreation areas in the Sierra Nevada foothills.
  • C. Shasta River
    The Shasta River is a northern California waterway that flows through Siskiyou County and agricultural valleys before joining the Klamath River.
  • D. South Fork Feather River
    The South Fork Feather River is a major tributary of the Feather River in Northern California, flowing through the Sierra Nevada and contributing significantly to regional water storage and hydroelectric power.
  • E. Middle Yuba River
    The Middle Yuba River is a major tributary reach of the Yuba River in Northern California, known for its rugged canyon scenery, recreational opportunities, and role in the region’s watershed.
  • 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_69d806a733548190989cfd4ce981ca33 completed April 9, 2026, 8:05 p.m.
NER Named-entity recognition batch_69d98119cb7081908b78ffe83ec99851 completed April 10, 2026, 11 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7c0d3cf3881908fdfc56bd31e5fe2 completed May 3, 2026, 9:40 p.m.
NEDg Description generation batch_69f7c18a032481909fc1e97883062170 completed May 3, 2026, 9:43 p.m.
NED2 Entity disambiguation (via description) batch_69f7c21231f48190ae6e2bdb2bbc0afd completed May 3, 2026, 9:45 p.m.
Created at: April 9, 2026, 9:01 p.m.