Triple

T21337113
Position Surface form Disambiguated ID Type / Status
Subject State Route 504 E526077 entity
Predicate passesAlong P11198 FINISHED
Object North Fork Toutle River
The North Fork Toutle River is a tributary of the Toutle River in Washington State, notable for being heavily impacted by the 1980 Mount St. Helens eruption and for flowing through the surrounding volcanic landscape.
E1478944 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 Toutle River | Statement: [State Route 504, passesAlong, North Fork Toutle River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Fork Toutle River
Context triple: [State Route 504, passesAlong, North Fork Toutle River]
  • A. Newaukum River
    The Newaukum River is a tributary of the Chehalis River in southwestern Washington State, known for its salmon and steelhead runs and its role in the local watershed and floodplain of Lewis County.
  • B. 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.
  • C. Hoquiam River
    The Hoquiam River is a short coastal river in western Washington State that flows through forested terrain before emptying into Grays Harbor near the city of Hoquiam.
  • D. Skokomish River
    The Skokomish River is a river in western Washington State that flows from the Olympic Mountains through Mason County into Hood Canal, known for its salmon runs and frequent flooding.
  • E. Little Quilcene River
    The Little Quilcene River is a small river on Washington State’s Olympic Peninsula that flows into Quilcene Bay and supports local salmon runs and recreation.
  • 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 Toutle River
Triple: [State Route 504, passesAlong, North Fork Toutle River]
Generated description
The North Fork Toutle River is a tributary of the Toutle River in Washington State, notable for being heavily impacted by the 1980 Mount St. Helens eruption and for flowing through the surrounding volcanic landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Fork Toutle River
Target entity description: The North Fork Toutle River is a tributary of the Toutle River in Washington State, notable for being heavily impacted by the 1980 Mount St. Helens eruption and for flowing through the surrounding volcanic landscape.
  • A. Newaukum River
    The Newaukum River is a tributary of the Chehalis River in southwestern Washington State, known for its salmon and steelhead runs and its role in the local watershed and floodplain of Lewis County.
  • B. 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.
  • C. Hoquiam River
    The Hoquiam River is a short coastal river in western Washington State that flows through forested terrain before emptying into Grays Harbor near the city of Hoquiam.
  • D. Skokomish River
    The Skokomish River is a river in western Washington State that flows from the Olympic Mountains through Mason County into Hood Canal, known for its salmon runs and frequent flooding.
  • E. Little Quilcene River
    The Little Quilcene River is a small river on Washington State’s Olympic Peninsula that flows into Quilcene Bay and supports local salmon runs and recreation.
  • 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_69e0b51c33048190ab27cede74ef798c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e898d9413c8190a43a6b0c67d5fc5f completed April 22, 2026, 9:46 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09a5c260dc8190be7acb83b1c9c832 completed May 17, 2026, 11:25 a.m.
NEDg Description generation batch_6a09a8aef61c8190985aad0637b8fadd completed May 17, 2026, 11:38 a.m.
NED2 Entity disambiguation (via description) batch_6a09a915a57c81909b5b1bb7042957a0 completed May 17, 2026, 11:40 a.m.
Created at: April 16, 2026, 4:43 p.m.