Triple

T535483
Position Surface form Disambiguated ID Type / Status
Subject South Waterfront E12316 entity
Predicate adjacentTo P224 FINISHED
Object Willamette River waterfront
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.
E66735 NE FINISHED

How this triple was built (4 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: [South Waterfront, adjacentTo, Willamette River waterfront]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Willamette River waterfront
Context triple: [South Waterfront, adjacentTo, Willamette River waterfront]
  • A. Tualatin Valley
    Tualatin Valley is a fertile, suburban and agricultural region in northwestern Oregon, known for its growing communities, vineyards, and proximity to the Portland metropolitan area.
  • B. Hood River Valley
    Hood River Valley is a fertile agricultural region in northern Oregon, renowned for its orchards—especially apples, pears, and cherries—and its scenic views of Mount Hood.
  • C. Troutdale, Oregon
    Troutdale, Oregon is a small city in the Portland metropolitan area known as the “Gateway to the Columbia River Gorge” for its proximity to scenic natural attractions and outdoor recreation.
  • D. 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.
  • E. Tualatin, Oregon
    Tualatin, Oregon is a suburban city in the Portland metropolitan area known for its residential communities, retail centers, and proximity to major regional employers.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Willamette River waterfront
Triple: [South Waterfront, adjacentTo, Willamette River waterfront]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Willamette River waterfront
Target entity description: 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.
  • A. Tualatin Valley
    Tualatin Valley is a fertile, suburban and agricultural region in northwestern Oregon, known for its growing communities, vineyards, and proximity to the Portland metropolitan area.
  • B. Hood River Valley
    Hood River Valley is a fertile agricultural region in northern Oregon, renowned for its orchards—especially apples, pears, and cherries—and its scenic views of Mount Hood.
  • C. Troutdale, Oregon
    Troutdale, Oregon is a small city in the Portland metropolitan area known as the “Gateway to the Columbia River Gorge” for its proximity to scenic natural attractions and outdoor recreation.
  • D. 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.
  • E. Tualatin, Oregon
    Tualatin, Oregon is a suburban city in the Portland metropolitan area known for its residential communities, retail centers, and proximity to major regional employers.
  • 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_69a4933208e88190891f5debab1b776d completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a496d904408190a2ed16c839017623 completed March 1, 2026, 7:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4b8b002688190b7cf2e2f4b4433bf completed March 1, 2026, 10:07 p.m.
NEDg Description generation batch_69a4bbb9159c81908b82b7dd24a7b0c4 completed March 1, 2026, 10:20 p.m.
NED2 Entity disambiguation (via description) batch_69a4bc47505c81909700486be643beb0 completed March 1, 2026, 10:23 p.m.
Created at: March 1, 2026, 7:32 p.m.