Triple

T744907
Position Surface form Disambiguated ID Type / Status
Subject Seattle metropolitan area E15319 entity
Predicate hasRiver P165 FINISHED
Object Green River
Green River is a river in western Washington State that flows through the Seattle metropolitan area and is a key tributary of the Duwamish River.
E187047 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: Green River | Statement: [Seattle metropolitan area, hasRiver, Green River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Green River
Context triple: [Seattle metropolitan area, hasRiver, Green River]
  • A. Snake River
    The Snake River is a major waterway in the northwestern United States that flows through Wyoming, Idaho, Oregon, and Washington before joining the Columbia River.
  • B. Columbia River
    The Columbia River is a major river of the Pacific Northwest that forms much of the border between Oregon and Washington and is vital for hydroelectric power, transportation, and regional ecosystems.
  • C. Yakima River
    The Yakima River is a significant river in south-central Washington State that supports extensive irrigation agriculture and diverse ecosystems along its course.
  • D. White River
    White River is a major waterway in central Indiana that flows through Indianapolis and plays a key role in the region’s ecology and recreation.
  • E. White River
    The White River is a river in northern Ontario, Canada, that flows into Lake Superior and is known for its rugged, forested watershed and recreational fishing opportunities.
  • 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: Green River
Triple: [Seattle metropolitan area, hasRiver, Green River]
Generated description
Green River is a river in western Washington State that flows through the Seattle metropolitan area and is a key tributary of the Duwamish River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Green River
Target entity description: Green River is a river in western Washington State that flows through the Seattle metropolitan area and is a key tributary of the Duwamish River.
  • A. Snake River
    The Snake River is a major waterway in the northwestern United States that flows through Wyoming, Idaho, Oregon, and Washington before joining the Columbia River.
  • B. Columbia River
    The Columbia River is a major river of the Pacific Northwest that forms much of the border between Oregon and Washington and is vital for hydroelectric power, transportation, and regional ecosystems.
  • C. Yakima River
    The Yakima River is a significant river in south-central Washington State that supports extensive irrigation agriculture and diverse ecosystems along its course.
  • D. White River
    White River is a major waterway in central Indiana that flows through Indianapolis and plays a key role in the region’s ecology and recreation.
  • E. White River
    The White River is a river in northern Ontario, Canada, that flows into Lake Superior and is known for its rugged, forested watershed and recreational fishing opportunities.
  • 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.