Triple

T18076247
Position Surface form Disambiguated ID Type / Status
Subject Siltcoos Lake E432559 entity
Predicate inflow P415 FINISHED
Object Siltcoos River — NE NERFINISHED

How this triple was built (3 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: Siltcoos River | Statement: [Siltcoos Lake, inflow, Siltcoos River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Siltcoos River
Context triple: [Siltcoos Lake, inflow, Siltcoos River]
  • A. Satsop River
    The Satsop River is a river in western Washington State that flows through forested valleys and rural communities before joining the Chehalis River.
  • B. Alsea River
    The Alsea River is a coastal river in western Oregon that flows through the Coast Range to the Pacific Ocean, supporting salmon runs and recreational fishing.
  • C. Yamhill River
    The Yamhill River is a tributary waterway in northwestern Oregon that flows through Yamhill County’s agricultural and wine-producing regions before joining the Willamette River.
  • D. Big Quilcene River
    The Big Quilcene River is a river on Washington State’s Olympic Peninsula that drains the eastern slopes of the Olympic Mountains into Hood Canal.
  • E. Cle Elum River
    The Cle Elum River is a tributary of the Yakima River in central Washington State, known for flowing through forested mountain terrain and supporting irrigation, recreation, and local ecosystems.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Siltcoos River
Target entity description: The Siltcoos River is a short coastal river in western Oregon that drains Siltcoos Lake and flows through forest and dunes to the Pacific Ocean.
  • A. Satsop River
    The Satsop River is a river in western Washington State that flows through forested valleys and rural communities before joining the Chehalis River.
  • B. Alsea River
    The Alsea River is a coastal river in western Oregon that flows through the Coast Range to the Pacific Ocean, supporting salmon runs and recreational fishing.
  • C. Yamhill River
    The Yamhill River is a tributary waterway in northwestern Oregon that flows through Yamhill County’s agricultural and wine-producing regions before joining the Willamette River.
  • D. Big Quilcene River
    The Big Quilcene River is a river on Washington State’s Olympic Peninsula that drains the eastern slopes of the Olympic Mountains into Hood Canal.
  • E. Cle Elum River
    The Cle Elum River is a tributary of the Yakima River in central Washington State, known for flowing through forested mountain terrain and supporting irrigation, recreation, and local ecosystems.
  • F. None of above. chosen

Provenance (2 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_69d8b9070cac81909fa9473fb1c3f1c7 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4d9f4f76c81909015ae4d66d1c85f completed April 19, 2026, 1:34 p.m.
Created at: April 10, 2026, 10:26 a.m.