Triple

T1686483
Position Surface form Disambiguated ID Type / Status
Subject Wasco County, Oregon E36452 entity
Predicate locatedOnHistoricRoute P2409 FINISHED
Object Oregon Trail E19866 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: Oregon Trail | Statement: [Wasco County, Oregon, locatedOnHistoricRoute, Oregon Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oregon Trail
Context triple: [Wasco County, Oregon, locatedOnHistoricRoute, Oregon Trail]
  • A. Oregon Trail chosen
    The Oregon Trail was a historic 19th-century overland route that pioneers used to migrate by wagon from the Missouri River to the western United States, especially Oregon.
  • B. Mormon Trail
    The Mormon Trail was a 19th-century overland route used by Latter-day Saint pioneers migrating west from the Midwest to the Salt Lake Valley in present-day Utah.
  • C. Katy Trail
    Katy Trail is a popular urban hike-and-bike trail in Dallas, Texas, converted from an old railroad line and known for jogging, cycling, and connecting several city neighborhoods.
  • D. Gateway to the West
    "Gateway to the West" is a nickname highlighting Omaha, Nebraska’s historic role as a major starting point for westward expansion and transportation in the United States.
  • E. American Trail
    American Trail is a themed exhibit at the Smithsonian’s National Zoo that showcases wildlife native to North America and their habitats.
  • 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: locatedOnHistoricRoute
Context triple: [Wasco County, Oregon, locatedOnHistoricRoute, Oregon Trail]
  • A. historicRoute
    Indicates that a route has historical significance, typically due to its age, past usage, or role in notable events.
  • B. locatedAlong chosen
    Indicates that one entity is situated adjacent to, or running beside, the length or course of another linear feature (such as a road, river, or railway).
  • C. isPartOfRoute
    Indicates that something (such as a segment, stop, or step) belongs to and is contained within a larger route.
  • D. hasHistoricalRoute
    Indicates that an entity possesses or is associated with a route that has historical significance or origin.
  • E. historicalServiceNear
    Indicates that a historical service or event occurred in close spatial proximity to a specified location or entity.
  • 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_69a886151508819084fa7f1ce6e05577 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aaf3359ce48190803b322db8ad6027 completed March 6, 2026, 3:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad71c344fc8190926db828cf09550e completed March 8, 2026, 12:55 p.m.
PD Predicate disambiguation batch_69aa61b71cec8190b273588051058ebd completed March 6, 2026, 5:10 a.m.
Created at: March 4, 2026, 7:29 p.m.