Triple

T13983590
Position Surface form Disambiguated ID Type / Status
Subject North Macadam urban renewal area E336376 entity
Predicate locatedAlong P2409 FINISHED
Object Willamette River waterfront E66735 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: Willamette River waterfront | Statement: [North Macadam urban renewal area, locatedAlong, Willamette River waterfront]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Willamette River waterfront
Context triple: [North Macadam urban renewal area, locatedAlong, Willamette River waterfront]
  • A. Willamette River waterfront chosen
    The Willamette River waterfront is a prominent urban riverfront area in Portland, Oregon, featuring parks, trails, and mixed-use development along the banks of the Willamette River.
  • B. Columbia River waterfront
    The Columbia River waterfront in St. Helens, Oregon, is a scenic riverside area featuring views of the Columbia River, recreational access, and a small-town historic backdrop.
  • C. Oregon City waterfront
    The Oregon City waterfront is a scenic stretch along the Willamette River featuring historic industrial sites, riverfront parks, and views of the nearby Willamette Falls.
  • D. Downtown Portland waterfront
    The Downtown Portland waterfront is a central urban riverside area along the Willamette River known for its parks, promenades, and public events.
  • E. Columbia River shoreline
    The Columbia River shoreline is the river’s edge and adjacent land along its course, characterized by riparian habitats, scenic vistas, and a mix of natural and developed riverfront areas.
  • 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_69d81c639e808190a0e4b4f3d31c6a59 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2ea2e8808190a1203a6386224bd8 completed April 14, 2026, 12:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69fbac942ba481908858d7f214085b5f completed May 6, 2026, 9:03 p.m.
Created at: April 9, 2026, 10:18 p.m.