Triple

T1633081
Position Surface form Disambiguated ID Type / Status
Subject North Portland E35299 entity
Predicate locatedByBodyOfWater P25960 FINISHED
Object Willamette River E11583 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: Willamette River | Statement: [North Portland, locatedByBodyOfWater, Willamette River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Willamette River
Context triple: [North Portland, locatedByBodyOfWater, Willamette River]
  • A. Willamette River chosen
    The Willamette River is a major waterway in northwestern Oregon that flows north through the Willamette Valley and the city of Portland before joining the Columbia River.
  • B. Multnomah River
    The Multnomah River is a historic waterway in Oregon whose name, derived from the Indigenous Multnomah people, has been used for various geographic and political entities in the region.
  • C. Clackamas River
    The Clackamas River is a tributary of the Willamette River in northwestern Oregon, known for its scenic forested watershed, hydroelectric dams, and popular recreational activities like fishing, rafting, and kayaking.
  • D. Deschutes River
    The Deschutes River is a major river in central Oregon known for its scenic canyons, world-class fly fishing, and popular whitewater rafting and recreation opportunities.
  • E. Hood River
    Hood River is a river in northern Oregon that flows into the Columbia River and lends its name to the nearby city and county known for outdoor recreation and agriculture.
  • 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: locatedByBodyOfWater
Context triple: [North Portland, locatedByBodyOfWater, Willamette River]
  • A. locatedInBodyOfWater
    Indicates that an entity is situated within or on the surface of a specific body of water.
  • B. locatedOnWaterbody
    Indicates that an entity is situated on or directly adjacent to a specified body of water.
  • C. adjacentToBodyOfWater chosen
    Indicates that one entity is directly next to or bordering a body of water, such as a lake, river, or ocean.
  • D. connectedBodyOfWater
    Indicates that two geographic locations are linked by a continuous body of water through which water can flow between them.
  • E. separatedFromByWaterBody
    Indicates that two entities are apart from each other with a body of water lying between them as the separating barrier.
  • 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_69a886036bc081909ff5de16dbe5e8ea completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a96083e7308190abbf025fe8e43abb completed March 5, 2026, 10:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69af989789308190bb124c2c1706b68c completed March 10, 2026, 4:05 a.m.
PD Predicate disambiguation batch_69a907cac610819083cafd4396b6d66c completed March 5, 2026, 4:34 a.m.
Created at: March 4, 2026, 7:28 p.m.