Triple

T13376366
Position Surface form Disambiguated ID Type / Status
Subject Lafayette, Oregon E319194 entity
Predicate isInMetropolitanStatisticalArea P15840 FINISHED
Object Portland–Vancouver–Hillsboro, OR–WA Metropolitan Statistical Area E65064 NE FINISHED

How this triple was built (2 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: Portland–Vancouver–Hillsboro, OR–WA Metropolitan Statistical Area | Statement: [Lafayette, Oregon, isInMetropolitanStatisticalArea, Portland–Vancouver–Hillsboro, OR–WA Metropolitan Statistical Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portland–Vancouver–Hillsboro, OR–WA Metropolitan Statistical Area
Context triple: [Lafayette, Oregon, isInMetropolitanStatisticalArea, Portland–Vancouver–Hillsboro, OR–WA Metropolitan Statistical Area]
  • A. 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.
  • B. Salem, Oregon metropolitan area
    The Salem, Oregon metropolitan area is a regional urban and economic hub in the Willamette Valley centered on the state capital of Salem and its surrounding communities.
  • C. 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.
  • D. Medford, Oregon Metropolitan Statistical Area
    The Medford, Oregon Metropolitan Statistical Area is a U.S. Census-defined region in southern Oregon centered on the city of Medford, encompassing surrounding communities for demographic and economic analysis.
  • E. Portland–Vancouver–Salem CSA chosen
    The Portland–Vancouver–Salem CSA is a large multi-county combined statistical area in the Pacific Northwest centered on Portland, Oregon, and including surrounding urban and suburban regions in both Oregon and Washington.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d806b886bc8190b676e7768b8e01c5 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dadce3fec48190a5443d87c85477a3 completed April 11, 2026, 11:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f72684f3408190952d2619b6b8d241 completed May 3, 2026, 10:42 a.m.
Created at: April 9, 2026, 9:33 p.m.