Triple

T712071
Position Surface form Disambiguated ID Type / Status
Subject Beaverton Transit Center E14230 entity
Predicate regionServed P82 FINISHED
Object Portland metropolitan area E12315 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 metropolitan area | Statement: [Beaverton Transit Center, regionServed, Portland metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portland metropolitan area
Context triple: [Beaverton Transit Center, regionServed, Portland metropolitan area]
  • A. Portland metropolitan area chosen
    The Portland metropolitan area is a major urban region in the Pacific Northwest of the United States centered on the city of Portland and spanning multiple counties in Oregon and Washington.
  • B. Seattle metropolitan area
    The Seattle metropolitan area is a major urban and economic hub in Washington State centered on the city of Seattle, known for its technology industry, port facilities, and cultural influence in the Pacific Northwest.
  • C. Detroit metropolitan area
    The Detroit metropolitan area is a major U.S. industrial and economic hub best known as the historic center of the American automotive industry.
  • D. Monroe metropolitan area
    The Monroe metropolitan area is a regional urban and economic hub in northeastern Louisiana centered on the city of Monroe and its surrounding communities.
  • E. Cincinnati metropolitan area
    The Cincinnati metropolitan area is a multi-state urban and suburban region centered on the city of Cincinnati, encompassing parts of Ohio, Kentucky, and Indiana and serving as a major economic and cultural hub of the Midwest.
  • 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_69a4934a36e081909e7abef98b898a4e completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a55dd5908190bfb8816f65ea02e1 completed March 1, 2026, 8:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a6733031bc8190bbb0cd733ae023e9 completed March 3, 2026, 5:35 a.m.
Created at: March 1, 2026, 7:36 p.m.