Triple

T8572679

Position	Surface form	Disambiguated ID	Type / Status
Subject	Rood Bridge Park	`E202965`	entity
Predicate	operator	`P179`	FINISHED
Object	City of Hillsboro Parks & Recreation Department The City of Hillsboro Parks & Recreation Department is the municipal agency responsible for managing and maintaining parks, recreational facilities, and community programs in Hillsboro, Oregon.	`E742504`	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: City of Hillsboro Parks & Recreation Department | Statement: [Rood Bridge Park, operator, City of Hillsboro Parks & Recreation Department]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: City of Hillsboro Parks & Recreation Department
Context triple: [Rood Bridge Park, operator, City of Hillsboro Parks & Recreation Department]

A. City of Gresham Parks and Recreation
City of Gresham Parks and Recreation is the municipal department responsible for managing parks, natural areas, and recreational facilities and programs in Gresham, Oregon.
B. Portland Parks & Recreation
Portland Parks & Recreation is the municipal bureau responsible for managing and maintaining the city of Portland’s parks, natural areas, and recreation 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. Sunrise Recreation and Park District
Sunrise Recreation and Park District is a local government agency that manages and operates parks, recreation facilities, and community programs serving Citrus Heights and surrounding areas in California.
E. Douglas County Parks Department
Douglas County Parks Department is a local government agency in Douglas County, Oregon responsible for operating and maintaining the county’s parklands, recreational facilities, and historic sites.
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: City of Hillsboro Parks & Recreation Department
Triple: [Rood Bridge Park, operator, City of Hillsboro Parks & Recreation Department]

Generated description

The City of Hillsboro Parks & Recreation Department is the municipal agency responsible for managing and maintaining parks, recreational facilities, and community programs in Hillsboro, Oregon.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: City of Hillsboro Parks & Recreation Department
Target entity description: The City of Hillsboro Parks & Recreation Department is the municipal agency responsible for managing and maintaining parks, recreational facilities, and community programs in Hillsboro, Oregon.

A. City of Gresham Parks and Recreation
City of Gresham Parks and Recreation is the municipal department responsible for managing parks, natural areas, and recreational facilities and programs in Gresham, Oregon.
B. Portland Parks & Recreation
Portland Parks & Recreation is the municipal bureau responsible for managing and maintaining the city of Portland’s parks, natural areas, and recreation 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. Sunrise Recreation and Park District
Sunrise Recreation and Park District is a local government agency that manages and operates parks, recreation facilities, and community programs serving Citrus Heights and surrounding areas in California.
E. Douglas County Parks Department
Douglas County Parks Department is a local government agency in Douglas County, Oregon responsible for operating and maintaining the county’s parklands, recreational facilities, and historic sites.
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_69ca8327b0a881908606ff860713964d`	completed	March 30, 2026, 2:05 p.m.
NER	Named-entity recognition	`batch_69cbea43843c8190ac2224d427bb7a75`	completed	March 31, 2026, 3:37 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ce898cf8648190b52758b6ecf2959b`	completed	April 2, 2026, 3:21 p.m.
NEDg	Description generation	`batch_69ce8a9df47c81909ba9ef8dff1db7b1`	completed	April 2, 2026, 3:26 p.m.
NED2	Entity disambiguation (via description)	`batch_69ce8b48841c8190bcf11aeb25355649`	completed	April 2, 2026, 3:29 p.m.

Created at: March 30, 2026, 6:21 p.m.