Triple

T11567347

Position	Surface form	Disambiguated ID	Type / Status
Subject	Elyria, Ohio	`E274286`	entity
Predicate	hasParkSystem	`P4748`	FINISHED
Object	Elyria Parks and Recreation Department Elyria Parks and Recreation Department is the municipal agency responsible for managing and maintaining the public parks, recreational facilities, and community programs in Elyria, Ohio.	`E933837`	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: Elyria Parks and Recreation Department | Statement: [Elyria, Ohio, hasParkSystem, Elyria Parks and Recreation Department]

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

Target entity: Elyria Parks and Recreation Department
Context triple: [Elyria, Ohio, hasParkSystem, Elyria Parks and Recreation Department]

A. Elgin Parks and Recreation Department
The Elgin Parks and Recreation Department is the municipal agency responsible for managing parks, recreational facilities, and community programs for residents of Elgin, Illinois.
B. Sylvania Parks and Recreation
Sylvania Parks and Recreation is the municipal agency that manages and maintains the public parks, recreational facilities, and community programs in Sylvania, Ohio.
C. Upper Arlington Parks and Recreation Department
The Upper Arlington Parks and Recreation Department is the municipal agency responsible for managing the city’s parks, recreational facilities, and community programming in Upper Arlington, Ohio.
D. Gardner Parks and Recreation Department
The Gardner Parks and Recreation Department is the municipal agency responsible for managing parks, recreational facilities, and community programs in Gardner, Kansas.
E. Columbus Recreation and Parks Department
The Columbus Recreation and Parks Department is the municipal agency responsible for managing parks, recreational facilities, and community programs throughout the city of Columbus, Ohio.
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: Elyria Parks and Recreation Department
Triple: [Elyria, Ohio, hasParkSystem, Elyria Parks and Recreation Department]

Generated description

Elyria Parks and Recreation Department is the municipal agency responsible for managing and maintaining the public parks, recreational facilities, and community programs in Elyria, Ohio.

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

Target entity: Elyria Parks and Recreation Department
Target entity description: Elyria Parks and Recreation Department is the municipal agency responsible for managing and maintaining the public parks, recreational facilities, and community programs in Elyria, Ohio.

A. Elgin Parks and Recreation Department
The Elgin Parks and Recreation Department is the municipal agency responsible for managing parks, recreational facilities, and community programs for residents of Elgin, Illinois.
B. Sylvania Parks and Recreation
Sylvania Parks and Recreation is the municipal agency that manages and maintains the public parks, recreational facilities, and community programs in Sylvania, Ohio.
C. Upper Arlington Parks and Recreation Department
The Upper Arlington Parks and Recreation Department is the municipal agency responsible for managing the city’s parks, recreational facilities, and community programming in Upper Arlington, Ohio.
D. Gardner Parks and Recreation Department
The Gardner Parks and Recreation Department is the municipal agency responsible for managing parks, recreational facilities, and community programs in Gardner, Kansas.
E. Columbus Recreation and Parks Department
The Columbus Recreation and Parks Department is the municipal agency responsible for managing parks, recreational facilities, and community programs throughout the city of Columbus, Ohio.
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_69d6aae5ac3c81908d2b0a3a665665b2`	completed	April 8, 2026, 7:22 p.m.
NER	Named-entity recognition	`batch_69d88dd4305c8190ac5ff490b6b63e12`	completed	April 10, 2026, 5:42 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69e6e8c9a22c8190812c64b9f305ae99`	completed	April 21, 2026, 3:02 a.m.
NEDg	Description generation	`batch_69e6ef9631e48190aef47bba9ad611e8`	completed	April 21, 2026, 3:31 a.m.
NED2	Entity disambiguation (via description)	`batch_69e6f94ac2d0819098a3024eaab908b5`	completed	April 21, 2026, 4:12 a.m.

Created at: April 8, 2026, 9:37 p.m.