Triple

T8530372
Position Surface form Disambiguated ID Type / Status
Subject Pier Park E201929 entity
Predicate partOf P40 FINISHED
Object Portland Parks & Recreation system E2463 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: Portland Parks & Recreation system | Statement: [Pier Park, partOf, Portland Parks & Recreation system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portland Parks & Recreation system
Context triple: [Pier Park, partOf, Portland Parks & Recreation system]
  • A. Portland Parks & Recreation chosen
    Portland Parks & Recreation is the municipal bureau responsible for managing and maintaining the city of Portland’s parks, natural areas, and recreation programs.
  • B. Seattle Parks and Recreation
    Seattle Parks and Recreation is the municipal department responsible for managing and maintaining Seattle’s public parks, open spaces, and recreational facilities and programs.
  • 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. Oregon Parks and Recreation Department
    The Oregon Parks and Recreation Department is the state agency responsible for managing Oregon’s state parks, recreational programs, and heritage resources.
  • E. Oakland parks system
    The Oakland parks system is the network of public parks, open spaces, and recreational facilities managed by the City of Oakland, providing residents with green space, trails, and community amenities across the urban landscape.
  • 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_69ca83228b24819085d22e7dc99f5d94 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe67546248190b359c845c0161ad3 completed March 31, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6d68d14c81908bde8ca0113f9503 completed April 2, 2026, 1:21 p.m.
Created at: March 30, 2026, 6:17 p.m.