Triple

T13217645
Position Surface form Disambiguated ID Type / Status
Subject Washington County, Oregon E314660 entity
Predicate hasMajorPark P2013 FINISHED
Object Tualatin Hills Nature Park E193575 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: Tualatin Hills Nature Park | Statement: [Washington County, Oregon, hasMajorPark, Tualatin Hills Nature Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tualatin Hills Nature Park
Context triple: [Washington County, Oregon, hasMajorPark, Tualatin Hills Nature Park]
  • A. Tualatin Hills Nature Park chosen
    Tualatin Hills Nature Park is a large urban wildlife refuge and trail-filled natural area in Beaverton, Oregon, known for its forests, wetlands, and diverse birdlife.
  • B. Forest Park (Portland, Oregon)
    Forest Park in Portland, Oregon is one of the largest urban forest reserves in the United States, known for its extensive network of hiking trails and rich Pacific Northwest woodland habitat.
  • C. Tualatin Hills Park & Recreation District park system
    The Tualatin Hills Park & Recreation District park system is a network of public parks, trails, and recreational facilities serving communities in and around Beaverton, Oregon.
  • D. North Clackamas Park
    North Clackamas Park is a large community park in Milwaukie, Oregon, featuring sports fields, playgrounds, picnic areas, and natural spaces for recreation.
  • E. Anthony Chabot Regional Park
    Anthony Chabot Regional Park is a large East Bay regional park in the Oakland hills known for its extensive hiking, camping, and reservoir-side recreation.
  • 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_69d806affc688190a25b6ccc588e9c72 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98cf392e08190949ee4d194566395 completed April 10, 2026, 11:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6ff2085f88190be8cfc309d21f9cb completed May 3, 2026, 7:54 a.m.
Created at: April 9, 2026, 9:18 p.m.