Triple

T18440839
Position Surface form Disambiguated ID Type / Status
Subject Olancha, California E450520 entity
Predicate locatedAlong P2409 FINISHED
Object Owens River Valley transportation corridor NE NERFINISHED

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: Owens River Valley transportation corridor | Statement: [Olancha, California, locatedAlong, Owens River Valley transportation corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Owens River Valley transportation corridor
Context triple: [Olancha, California, locatedAlong, Owens River Valley transportation corridor]
  • A. Yakima Valley transportation corridor
    The Yakima Valley transportation corridor is a major travel and freight route in south-central Washington State that links agricultural communities and regional cities through highways, rail lines, and supporting infrastructure.
  • B. Weiser River Trail
    The Weiser River Trail is a long-distance recreational rail-trail in western Idaho popular for hiking, biking, and horseback riding through rural and river landscapes.
  • C. Willamette Valley transportation corridor
    The Willamette Valley transportation corridor is a major north–south travel and commerce route running through Oregon’s Willamette Valley, linking its key cities and communities.
  • D. Feather River Route
    The Feather River Route was a scenic transcontinental rail line through California’s Feather River Canyon, renowned for its gentle grades and role as the Western Pacific Railroad’s primary connection between the San Francisco Bay Area and the American interior.
  • E. Rea Valley Route
    Rea Valley Route is a walking and cycling path in Birmingham that follows the course of the River Rea through a series of green corridors and parks.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Owens River Valley transportation corridor
Target entity description: The Owens River Valley transportation corridor is a key north–south route in eastern California that links communities along the Owens River and provides access between the Eastern Sierra region and the rest of the state.
  • A. Yakima Valley transportation corridor
    The Yakima Valley transportation corridor is a major travel and freight route in south-central Washington State that links agricultural communities and regional cities through highways, rail lines, and supporting infrastructure.
  • B. Weiser River Trail
    The Weiser River Trail is a long-distance recreational rail-trail in western Idaho popular for hiking, biking, and horseback riding through rural and river landscapes.
  • C. Willamette Valley transportation corridor
    The Willamette Valley transportation corridor is a major north–south travel and commerce route running through Oregon’s Willamette Valley, linking its key cities and communities.
  • D. Feather River Route
    The Feather River Route was a scenic transcontinental rail line through California’s Feather River Canyon, renowned for its gentle grades and role as the Western Pacific Railroad’s primary connection between the San Francisco Bay Area and the American interior.
  • E. Rea Valley Route
    Rea Valley Route is a walking and cycling path in Birmingham that follows the course of the River Rea through a series of green corridors and parks.
  • F. None of above. chosen

Provenance (2 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_69d8d381d6388190a9e94e9c658174e4 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e51c10a86c819091196968b648fc92 completed April 19, 2026, 6:16 p.m.
Created at: April 10, 2026, 11:30 a.m.