Triple

T734282
Position Surface form Disambiguated ID Type / Status
Subject Portland International Airport E14895 entity
Predicate isMajorAirportIn P281 FINISHED
Object Pacific Northwest E1077 NE FINISHED

How this triple was built (3 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: Pacific Northwest | Statement: [Portland International Airport, isMajorAirportIn, Pacific Northwest]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pacific Northwest
Context triple: [Portland International Airport, isMajorAirportIn, Pacific Northwest]
  • A. Pacific Northwest chosen
    The Pacific Northwest is a region in the northwestern United States and southwestern Canada known for its lush forests, coastal landscapes, and vibrant cities such as Portland and Seattle.
  • B. Cascadia
    Cascadia is a bioregion and cultural concept in the Pacific Northwest that encompasses parts of the U.S. and Canadian west coast, known for its temperate rainforests, mountain ranges, and strong environmental identity.
  • C. western Oregon
    Western Oregon is the wetter, more densely populated half of the U.S. state of Oregon, encompassing the Willamette Valley and much of the state’s coastal and forested regions.
  • D. Puget Sound region
    The Puget Sound region is a coastal metropolitan and ecological area in northwestern Washington State centered around the Puget Sound inlet, including cities like Seattle and Tacoma and known for its maritime economy, technology industry, and scenic waterways.
  • E. Pacific Region
    The Pacific Region is a regional office of the U.S. Bureau of Ocean Energy Management responsible for managing offshore energy and mineral resources along the Pacific coast.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isMajorAirportIn
Context triple: [Portland International Airport, isMajorAirportIn, Pacific Northwest]
  • A. hasMajorAirport chosen
    Indicates that a location possesses at least one significant airport that serves as a primary hub for air travel in that area.
  • B. hasInternationalAirport
    Indicates that a place possesses an airport that handles international flights and services cross-border air traffic.
  • C. largestAirport
    Indicates that one airport is the largest (typically by area, traffic, or capacity) among a specified set or within a given region.
  • D. hasRegionalAirport
    Indicates that a place or region possesses or is served by a regional airport.
  • E. airportServesAs
    Indicates that an airport functions in a particular role or capacity (such as primary, secondary, or hub) for a specified area, organization, or service.
  • F. None of above.

Provenance (4 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_69a4934d9930819099eed80096b0597d completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a66820548190b373deb117187c2c completed March 1, 2026, 8:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69a65e3df8e48190905f89acbf7f3667 completed March 3, 2026, 4:06 a.m.
PD Predicate disambiguation batch_69a4a4fafee081909bf356854c09aaff completed March 1, 2026, 8:43 p.m.
Created at: March 1, 2026, 7:37 p.m.