Triple

T4919246

Position	Surface form	Disambiguated ID	Type / Status
Subject	Balboa Park Golf Course	`E110422`	entity
Predicate	operatedBy	`P86`	FINISHED
Object	City of San Diego Parks and Recreation Department The City of San Diego Parks and Recreation Department is the municipal agency responsible for managing and maintaining San Diego’s public parks, recreational facilities, and community programs.	`E110426`	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 San Diego Parks and Recreation Department | Statement: [Balboa Park Golf Course, operatedBy, City of San Diego Parks and Recreation Department]

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

Target entity: City of San Diego Parks and Recreation Department
Context triple: [Balboa Park Golf Course, operatedBy, City of San Diego Parks and Recreation Department]

A. City of San Diego park system
The City of San Diego park system is the municipal network of parks, open spaces, and recreational facilities managed by the city, encompassing major destinations such as Balboa Park and Mission Bay Park.
B. City of San Antonio Parks and Recreation Department
The City of San Antonio Parks and Recreation Department is the municipal agency responsible for managing and maintaining San Antonio’s public parks, recreational facilities, and green spaces.
C. 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.
D. San Francisco Recreation and Parks Department
The San Francisco Recreation and Parks Department is the municipal agency responsible for operating and maintaining the city’s public parks, recreational facilities, and open spaces.
E. 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.
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 San Diego Parks and Recreation Department
Triple: [Balboa Park Golf Course, operatedBy, City of San Diego Parks and Recreation Department]

Generated description

The City of San Diego Parks and Recreation Department is the municipal agency responsible for managing and maintaining San Diego’s public parks, recreational facilities, and community programs.

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

Target entity: City of San Diego Parks and Recreation Department
Target entity description: The City of San Diego Parks and Recreation Department is the municipal agency responsible for managing and maintaining San Diego’s public parks, recreational facilities, and community programs.

A. City of San Diego park system chosen
The City of San Diego park system is the municipal network of parks, open spaces, and recreational facilities managed by the city, encompassing major destinations such as Balboa Park and Mission Bay Park.
B. City of San Antonio Parks and Recreation Department
The City of San Antonio Parks and Recreation Department is the municipal agency responsible for managing and maintaining San Antonio’s public parks, recreational facilities, and green spaces.
C. 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.
D. San Francisco Recreation and Parks Department
The San Francisco Recreation and Parks Department is the municipal agency responsible for operating and maintaining the city’s public parks, recreational facilities, and open spaces.
E. 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.
F. None of above.

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_69bd4413f9908190afcff44d7929cc4c`	completed	March 20, 2026, 12:56 p.m.
NER	Named-entity recognition	`batch_69bd6fa8be048190892dfaba4d865ee1`	completed	March 20, 2026, 4:02 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69be6ff4acd88190a308fbac84d3bad9`	completed	March 21, 2026, 10:16 a.m.
NEDg	Description generation	`batch_69be724224a8819085c9989594741e06`	completed	March 21, 2026, 10:26 a.m.
NED2	Entity disambiguation (via description)	`batch_69be72f56c1c8190a80b6e1551289d84`	completed	March 21, 2026, 10:29 a.m.

Created at: March 20, 2026, 1:29 p.m.