Triple

T1699881

Position	Surface form	Disambiguated ID	Type / Status
Subject	Arlington County government	`E36743`	entity
Predicate	hasDivision	`P35`	FINISHED
Object	Department of Parks and Recreation The Department of Parks and Recreation is the Arlington County agency responsible for managing public parks, recreational facilities, and community programs for residents.	`E190666`	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: Department of Parks and Recreation | Statement: [Arlington County government, hasDivision, Department of Parks and Recreation]

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

Target entity: Department of Parks and Recreation
Context triple: [Arlington County government, hasDivision, Department of Parks and Recreation]

A. Division of Recreation and Parks
The Division of Recreation and Parks is the Florida state agency responsible for managing and preserving the Florida State Parks system and providing outdoor recreation opportunities to the public.
B. New York City Department of Parks and Recreation
The New York City Department of Parks and Recreation is the municipal agency responsible for managing and maintaining the city’s public parks, playgrounds, beaches, and recreational facilities.
C. District of Columbia Department of Parks and Recreation
The District of Columbia Department of Parks and Recreation is the municipal agency responsible for managing Washington, D.C.’s public parks, recreation centers, and related community programs.
D. Los Angeles Department of Parks and Recreation
The Los Angeles Department of Parks and Recreation is the municipal agency responsible for managing and maintaining the city’s public parks, recreational facilities, and open spaces.
E. 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.
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: Department of Parks and Recreation
Triple: [Arlington County government, hasDivision, Department of Parks and Recreation]

Generated description

The Department of Parks and Recreation is the Arlington County agency responsible for managing public parks, recreational facilities, and community programs for residents.

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

Target entity: Department of Parks and Recreation
Target entity description: The Department of Parks and Recreation is the Arlington County agency responsible for managing public parks, recreational facilities, and community programs for residents.

A. Division of Recreation and Parks
The Division of Recreation and Parks is the Florida state agency responsible for managing and preserving the Florida State Parks system and providing outdoor recreation opportunities to the public.
B. New York City Department of Parks and Recreation
The New York City Department of Parks and Recreation is the municipal agency responsible for managing and maintaining the city’s public parks, playgrounds, beaches, and recreational facilities.
C. District of Columbia Department of Parks and Recreation
The District of Columbia Department of Parks and Recreation is the municipal agency responsible for managing Washington, D.C.’s public parks, recreation centers, and related community programs.
D. Los Angeles Department of Parks and Recreation
The Los Angeles Department of Parks and Recreation is the municipal agency responsible for managing and maintaining the city’s public parks, recreational facilities, and open spaces.
E. 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.
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_69a886163dec8190859c514232a37a05`	completed	March 4, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69aa62d3c57c81908887844e885062e3`	completed	March 6, 2026, 5:14 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad799d59a48190b1efb101c2a67e4f`	completed	March 8, 2026, 1:29 p.m.
NEDg	Description generation	`batch_69ad7a12d1048190ade4e1a84638215e`	completed	March 8, 2026, 1:30 p.m.
NED2	Entity disambiguation (via description)	`batch_69ad7a8fe4d88190beb1e6b8cd778501`	completed	March 8, 2026, 1:33 p.m.

Created at: March 4, 2026, 7:30 p.m.