Triple

T8928647
Position Surface form Disambiguated ID Type / Status
Subject Spokane Street Viaduct E212597 entity
Predicate locatedInTransportCorridor P86239 FINISHED
Object West Seattle–downtown Seattle corridor E212577 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: West Seattle–downtown Seattle corridor | Statement: [Spokane Street Viaduct, locatedInTransportCorridor, West Seattle–downtown Seattle corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West Seattle–downtown Seattle corridor
Context triple: [Spokane Street Viaduct, locatedInTransportCorridor, West Seattle–downtown Seattle corridor]
  • A. West Seattle chosen
    West Seattle is a large, primarily residential peninsula of Seattle known for its waterfront parks, beaches, and views across Elliott Bay toward downtown.
  • B. Seattle–Bainbridge Island route
    The Seattle–Bainbridge Island route is a major Washington State Ferries crossing linking downtown Seattle with Bainbridge Island across Puget Sound.
  • C. Vashon–Fauntleroy route
    The Vashon–Fauntleroy route is a Washington State Ferries service connecting Vashon Island with the Fauntleroy neighborhood of West Seattle across Puget Sound.
  • D. 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.
  • E. Eugene–Portland–Seattle–Vancouver corridor
    The Eugene–Portland–Seattle–Vancouver corridor is a major north–south passenger rail and transportation route in the Pacific Northwest, linking key cities in Oregon, Washington, and British Columbia.
  • 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: locatedInTransportCorridor
Context triple: [Spokane Street Viaduct, locatedInTransportCorridor, West Seattle–downtown Seattle corridor]
  • A. partOfTransportCorridorTo
    Indicates that one entity forms a component or segment of a larger transport corridor leading to another entity.
  • B. partOfEconomicCorridor
    Indicates that one entity is included within, or constitutes a segment of, a larger defined economic corridor.
  • C. transportCorridor
    Indicates a route or pathway used to move people, goods, or resources between locations.
  • D. isIndustrialCorridor
    Indicates that an area or route is designated and used primarily for industrial activities, facilities, or transportation.
  • E. formsTransportCorridorBetween
    Indicates that something creates or constitutes a transportation link or route connecting two locations or entities.
  • 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_69ca8395c438819087d7cb844ab5990c completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc667470308190a75ba63de803e3a2 completed April 1, 2026, 12:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfba5e887c8190851f2fb533653c6e completed April 3, 2026, 1:02 p.m.
PD Predicate disambiguation batch_69cc5ed3286c8190a21de2ee11f2639f completed March 31, 2026, 11:54 p.m.
PDg Predicate description generation batch_69cc608331f88190bcb500ff63527f8a completed April 1, 2026, 12:02 a.m.
Created at: March 30, 2026, 6:57 p.m.