Triple

T10032961
Position Surface form Disambiguated ID Type / Status
Subject Oregon scenic waterways E204893 entity
Predicate hasPart P35 FINISHED
Object North Fork Middle Fork Willamette River
The North Fork Middle Fork Willamette River is a picturesque tributary of the Willamette River in Oregon, known for its clear waters, waterfalls, and popular recreation opportunities such as hiking, fishing, and kayaking.
E445147 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: North Fork Middle Fork Willamette River | Statement: [Oregon scenic waterways, hasPart, North Fork Middle Fork Willamette River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Fork Middle Fork Willamette River
Context triple: [Oregon scenic waterways, hasPart, North Fork Middle Fork Willamette River]
  • A. Coast Fork Willamette River
    The Coast Fork Willamette River is a tributary of the Willamette River in western Oregon, flowing north through rural valleys and communities before joining the Middle Fork near Springfield.
  • B. Middle Fork Willamette River
    The Middle Fork Willamette River is a major tributary of Oregon’s Willamette River, flowing through forested mountain terrain and reservoirs before joining the main stem near Eugene.
  • C. Calapooia River
    The Calapooia River is a tributary of the Willamette River in western Oregon, flowing through the Willamette Valley and contributing to the region’s agricultural and ecological landscape.
  • D. Siuslaw River
    The Siuslaw River is a coastal river in western Oregon that flows through the Coast Range to the Pacific Ocean, supporting rich salmon runs and the historic timber and fishing communities along its banks.
  • E. Santiam River
    The Santiam River is a major river in western Oregon that flows through the Cascade Range and Willamette Valley, supporting recreation, hydropower, and important salmon and steelhead runs.
  • 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: North Fork Middle Fork Willamette River
Triple: [Oregon scenic waterways, hasPart, North Fork Middle Fork Willamette River]
Generated description
The North Fork Middle Fork Willamette River is a picturesque tributary of the Willamette River in Oregon, known for its clear waters, waterfalls, and popular recreation opportunities such as hiking, fishing, and kayaking.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Fork Middle Fork Willamette River
Target entity description: The North Fork Middle Fork Willamette River is a picturesque tributary of the Willamette River in Oregon, known for its clear waters, waterfalls, and popular recreation opportunities such as hiking, fishing, and kayaking.
  • A. Coast Fork Willamette River
    The Coast Fork Willamette River is a tributary of the Willamette River in western Oregon, flowing north through rural valleys and communities before joining the Middle Fork near Springfield.
  • B. Middle Fork Willamette River chosen
    The Middle Fork Willamette River is a major tributary of Oregon’s Willamette River, flowing through forested mountain terrain and reservoirs before joining the main stem near Eugene.
  • C. Calapooia River
    The Calapooia River is a tributary of the Willamette River in western Oregon, flowing through the Willamette Valley and contributing to the region’s agricultural and ecological landscape.
  • D. Siuslaw River
    The Siuslaw River is a coastal river in western Oregon that flows through the Coast Range to the Pacific Ocean, supporting rich salmon runs and the historic timber and fishing communities along its banks.
  • E. Santiam River
    The Santiam River is a major river in western Oregon that flows through the Cascade Range and Willamette Valley, supporting recreation, hydropower, and important salmon and steelhead runs.
  • F. None of above.

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_69ca834d77188190ad645e33e8ca3200 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cdce47845c8190ab5696267fdedcad completed April 2, 2026, 2:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69e42d406e2c8190ad27f3a5276be25f completed April 19, 2026, 1:17 a.m.
NEDg Description generation batch_69e4374700b881908ebb185ae020487b completed April 19, 2026, 2 a.m.
NED2 Entity disambiguation (via description) batch_69e4399385c08190852c3cbd730a1f11 completed April 19, 2026, 2:10 a.m.
Created at: March 30, 2026, 8:54 p.m.