Triple

T4192779
Position Surface form Disambiguated ID Type / Status
Subject MAX Red Line toward Beaverton Transit Center E89073 entity
Predicate connects P390 FINISHED
Object Portland International Airport E14895 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 International Airport | Statement: [MAX Red Line toward Beaverton Transit Center, connects, Portland International Airport]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portland International Airport
Context triple: [MAX Red Line toward Beaverton Transit Center, connects, Portland International Airport]
  • A. Portland International Airport chosen
    Portland International Airport is the primary commercial airport for the Portland metropolitan area, serving as a major air travel hub in the Pacific Northwest.
  • B. Portland International Jetport
    Portland International Jetport is the primary commercial airport serving the Portland, Maine region, offering domestic flights and connections to major U.S. hubs.
  • C. Eugene Airport
    Eugene Airport is a public airport serving the Eugene–Springfield area in western Oregon and is one of the state's busiest commercial air hubs.
  • D. Eugene F. Correia International Airport
    Eugene F. Correia International Airport is a major airport serving domestic and regional flights for Georgetown and the surrounding areas of Guyana.
  • E. William R. Fairchild International Airport
    William R. Fairchild International Airport is a public airport serving the city of Port Angeles in Washington State, providing regional air services on the Olympic Peninsula.
  • 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_69aed9569a4481908b6c1fcec2a11e21 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0342c6048190835631649a14d304 completed March 9, 2026, 5:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5a849cdac8190b12ac2a0e42c3b53 completed March 14, 2026, 6:26 p.m.
Created at: March 9, 2026, 3:46 p.m.