Triple

T744908
Position Surface form Disambiguated ID Type / Status
Subject Seattle metropolitan area E15319 entity
Predicate hasRiver P165 FINISHED
Object Snohomish River
The Snohomish River is a major river in western Washington State that flows through Snohomish County into Puget Sound, helping drain the Cascade Range and supporting regional ecosystems and communities.
E187172 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: Snohomish River | Statement: [Seattle metropolitan area, hasRiver, Snohomish River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Snohomish River
Context triple: [Seattle metropolitan area, hasRiver, Snohomish River]
  • A. Duwamish River
    The Duwamish River is an industrialized waterway in Washington State that flows through the Seattle area and into Elliott Bay, historically serving as a vital route for commerce and the homeland of the Duwamish people.
  • B. Duwamish
    The Duwamish are a Coast Salish Native American people indigenous to the Seattle, Washington area, with deep historical, cultural, and spiritual ties to the region’s waterways and lands.
  • C. Okanogan River
    The Okanogan River is a north–south flowing river in British Columbia and Washington that drains the Okanagan region into the Columbia River.
  • D. Cowlitz River
    The Cowlitz River is a significant river in southwestern Washington State, known for its salmon and steelhead runs, hydroelectric dams, and role in regional recreation and fisheries.
  • E. Spokane River
    The Spokane River is a significant waterway in the northwestern United States that flows through northern Idaho and eastern Washington, including the city of Spokane, before joining the Columbia River.
  • 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: Snohomish River
Triple: [Seattle metropolitan area, hasRiver, Snohomish River]
Generated description
The Snohomish River is a major river in western Washington State that flows through Snohomish County into Puget Sound, helping drain the Cascade Range and supporting regional ecosystems and communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Snohomish River
Target entity description: The Snohomish River is a major river in western Washington State that flows through Snohomish County into Puget Sound, helping drain the Cascade Range and supporting regional ecosystems and communities.
  • A. Duwamish River
    The Duwamish River is an industrialized waterway in Washington State that flows through the Seattle area and into Elliott Bay, historically serving as a vital route for commerce and the homeland of the Duwamish people.
  • B. Duwamish
    The Duwamish are a Coast Salish Native American people indigenous to the Seattle, Washington area, with deep historical, cultural, and spiritual ties to the region’s waterways and lands.
  • C. Okanogan River
    The Okanogan River is a north–south flowing river in British Columbia and Washington that drains the Okanagan region into the Columbia River.
  • D. Cowlitz River
    The Cowlitz River is a significant river in southwestern Washington State, known for its salmon and steelhead runs, hydroelectric dams, and role in regional recreation and fisheries.
  • E. Spokane River
    The Spokane River is a significant waterway in the northwestern United States that flows through northern Idaho and eastern Washington, including the city of Spokane, before joining the Columbia River.
  • 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_69a49358aa308190adbc9b5a0a2adcf9 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a61217b881908592096b1edacb8a completed March 1, 2026, 8:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad67e82a2481909f6d2737f820121a completed March 8, 2026, 12:13 p.m.
NEDg Description generation batch_69ad68895550819080fdc84d77201e60 completed March 8, 2026, 12:16 p.m.
NED2 Entity disambiguation (via description) batch_69ad6902cb3c8190ba36dc74e1dccb26 completed March 8, 2026, 12:18 p.m.
Created at: March 1, 2026, 7:37 p.m.