Triple

T744906
Position Surface form Disambiguated ID Type / Status
Subject Seattle metropolitan area E15319 entity
Predicate hasRiver P165 FINISHED
Object 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.
E187046 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: Duwamish River | Statement: [Seattle metropolitan area, hasRiver, Duwamish River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Duwamish River
Context triple: [Seattle metropolitan area, hasRiver, Duwamish River]
  • A. 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.
  • B. 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.
  • 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. 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.
  • E. Multnomah Creek
    Multnomah Creek is a stream in northern Oregon that flows through the Columbia River Gorge and forms the iconic Multnomah Falls.
  • 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: Duwamish River
Triple: [Seattle metropolitan area, hasRiver, Duwamish River]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Duwamish River
Target entity description: 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.
  • A. 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.
  • B. 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.
  • 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. 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.
  • E. Multnomah Creek
    Multnomah Creek is a stream in northern Oregon that flows through the Columbia River Gorge and forms the iconic Multnomah Falls.
  • 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_69ad606f1c008190adca6fa6f0d6cd66 completed March 8, 2026, 11:41 a.m.
NEDg Description generation batch_69ad61ff65b881909009c230780a146e completed March 8, 2026, 11:48 a.m.
NED2 Entity disambiguation (via description) batch_69ad62ec3a80819085fef1c378b9abdc completed March 8, 2026, 11:52 a.m.
Created at: March 1, 2026, 7:37 p.m.