Triple

T14125823

Position	Surface form	Disambiguated ID	Type / Status
Subject	Emerald Glen Park	`E340028`	entity
Predicate	isOperatedBy	`P86`	FINISHED
Object	Dublin Parks and Community Services Department The Dublin Parks and Community Services Department is the municipal agency responsible for managing parks, recreational facilities, and community programs in the city of Dublin, California.	`E1082591`	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: Dublin Parks and Community Services Department | Statement: [Emerald Glen Park, isOperatedBy, Dublin Parks and Community Services Department]

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

Target entity: Dublin Parks and Community Services Department
Context triple: [Emerald Glen Park, isOperatedBy, Dublin Parks and Community Services Department]

A. Stow Parks and Recreation Department
The Stow Parks and Recreation Department is the municipal agency responsible for managing parks, recreational facilities, and community programs for residents of Stow, Ohio.
B. Newton Parks and Recreation Department
Newton Parks and Recreation Department is the municipal agency responsible for managing and maintaining the city of Newton, Massachusetts’s public parks, recreational facilities, and community programming.
C. The Colony Parks and Recreation Department
The Colony Parks and Recreation Department is the municipal agency responsible for managing parks, recreational facilities, and community programs for residents of The Colony, Texas.
D. San José Department of Parks, Recreation and Neighborhood Services
The San José Department of Parks, Recreation and Neighborhood Services is the municipal agency responsible for managing San José’s parks, recreational facilities, and community programs.
E. Parks Bureau
Parks Bureau is a specialized division of the Los Angeles County Sheriff's Department responsible for law enforcement and public safety in county parks and recreational areas.
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: Dublin Parks and Community Services Department
Triple: [Emerald Glen Park, isOperatedBy, Dublin Parks and Community Services Department]

Generated description

The Dublin Parks and Community Services Department is the municipal agency responsible for managing parks, recreational facilities, and community programs in the city of Dublin, California.

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

Target entity: Dublin Parks and Community Services Department
Target entity description: The Dublin Parks and Community Services Department is the municipal agency responsible for managing parks, recreational facilities, and community programs in the city of Dublin, California.

A. Stow Parks and Recreation Department
The Stow Parks and Recreation Department is the municipal agency responsible for managing parks, recreational facilities, and community programs for residents of Stow, Ohio.
B. Newton Parks and Recreation Department
Newton Parks and Recreation Department is the municipal agency responsible for managing and maintaining the city of Newton, Massachusetts’s public parks, recreational facilities, and community programming.
C. The Colony Parks and Recreation Department
The Colony Parks and Recreation Department is the municipal agency responsible for managing parks, recreational facilities, and community programs for residents of The Colony, Texas.
D. San José Department of Parks, Recreation and Neighborhood Services
The San José Department of Parks, Recreation and Neighborhood Services is the municipal agency responsible for managing San José’s parks, recreational facilities, and community programs.
E. Parks Bureau
Parks Bureau is a specialized division of the Los Angeles County Sheriff's Department responsible for law enforcement and public safety in county parks and recreational areas.
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_69d81c6a95b481909e39111e0c1f31ee`	completed	April 9, 2026, 9:38 p.m.
NER	Named-entity recognition	`batch_69de6096976481909dc79066c5165a50`	completed	April 14, 2026, 3:43 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69fcdf0a7a7c8190860d8ce47b5f0732`	completed	May 7, 2026, 6:50 p.m.
NEDg	Description generation	`batch_69fce0dec2488190be9c24d3744e7243`	completed	May 7, 2026, 6:58 p.m.
NED2	Entity disambiguation (via description)	`batch_69fce206b0588190a0f4b24231d3c365`	completed	May 7, 2026, 7:03 p.m.

Created at: April 9, 2026, 10:22 p.m.