Triple

T10296412
Position Surface form Disambiguated ID Type / Status
Subject West Richland, Washington E241500 entity
Predicate metropolitanArea P294 FINISHED
Object Kennewick–Richland metropolitan area
The Kennewick–Richland metropolitan area is a regional urban hub in southeastern Washington State centered around the Tri-Cities of Kennewick, Richland, and Pasco, known for its energy research, agriculture, and growing suburban communities.
E857509 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: Kennewick–Richland metropolitan area | Statement: [West Richland, Washington, metropolitanArea, Kennewick–Richland metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kennewick–Richland metropolitan area
Context triple: [West Richland, Washington, metropolitanArea, Kennewick–Richland metropolitan area]
  • A. Olympia, Washington metropolitan area
    The Olympia, Washington metropolitan area is a small urban region in western Washington centered on the state capital of Olympia and its surrounding communities.
  • B. Eugene–Springfield metropolitan area
    The Eugene–Springfield metropolitan area is a population and economic center in western Oregon anchored by the cities of Eugene and Springfield.
  • C. Kennewick, Washington
    Kennewick, Washington is a city in southeastern Washington State that forms part of the Tri-Cities region along the Columbia River and serves as a major commercial and residential hub for the area.
  • D. Boise metropolitan area
    The Boise metropolitan area is a rapidly growing urban region in southwestern Idaho centered on the city of Boise, known for its diverse economy, outdoor recreation, and role as the state's primary population and cultural hub.
  • E. Seattle–Tacoma urban corridor
    The Seattle–Tacoma urban corridor is a densely developed metropolitan region in western Washington State that encompasses and connects the major cities of Seattle and Tacoma along the Puget Sound.
  • 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: Kennewick–Richland metropolitan area
Triple: [West Richland, Washington, metropolitanArea, Kennewick–Richland metropolitan area]
Generated description
The Kennewick–Richland metropolitan area is a regional urban hub in southeastern Washington State centered around the Tri-Cities of Kennewick, Richland, and Pasco, known for its energy research, agriculture, and growing suburban communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kennewick–Richland metropolitan area
Target entity description: The Kennewick–Richland metropolitan area is a regional urban hub in southeastern Washington State centered around the Tri-Cities of Kennewick, Richland, and Pasco, known for its energy research, agriculture, and growing suburban communities.
  • A. Olympia, Washington metropolitan area
    The Olympia, Washington metropolitan area is a small urban region in western Washington centered on the state capital of Olympia and its surrounding communities.
  • B. Eugene–Springfield metropolitan area
    The Eugene–Springfield metropolitan area is a population and economic center in western Oregon anchored by the cities of Eugene and Springfield.
  • C. Kennewick, Washington
    Kennewick, Washington is a city in southeastern Washington State that forms part of the Tri-Cities region along the Columbia River and serves as a major commercial and residential hub for the area.
  • D. Boise metropolitan area
    The Boise metropolitan area is a rapidly growing urban region in southwestern Idaho centered on the city of Boise, known for its diverse economy, outdoor recreation, and role as the state's primary population and cultural hub.
  • E. Seattle–Tacoma urban corridor
    The Seattle–Tacoma urban corridor is a densely developed metropolitan region in western Washington State that encompasses and connects the major cities of Seattle and Tacoma along the Puget Sound.
  • 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_69d381aaafc08190af475ef58dc16aba completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d2ea9b3c8190b11518b259d5825c completed April 7, 2026, 9:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69d75018383481909abbba8247a93f8e completed April 9, 2026, 7:07 a.m.
NEDg Description generation batch_69d7618b0f2481908149596dc86d4593 completed April 9, 2026, 8:21 a.m.
NED2 Entity disambiguation (via description) batch_69d77015ae688190870976309e2b912b completed April 9, 2026, 9:23 a.m.
Created at: April 6, 2026, 11:43 a.m.