Triple

T6090390

Position	Surface form	Disambiguated ID	Type / Status
Subject	James Scott Memorial Fountain	`E135746`	entity
Predicate	maintainedBy	`P86`	FINISHED
Object	Detroit Parks and Recreation Department The Detroit Parks and Recreation Department is the municipal agency responsible for managing and maintaining Detroit’s public parks, recreation facilities, and major outdoor landmarks.	`E565591`	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: Detroit Parks and Recreation Department | Statement: [James Scott Memorial Fountain, maintainedBy, Detroit Parks and Recreation Department]

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

Target entity: Detroit Parks and Recreation Department
Context triple: [James Scott Memorial Fountain, maintainedBy, Detroit Parks and Recreation Department]

A. Detroit Department of Public Works
The Detroit Department of Public Works is the city agency responsible for managing Detroit’s infrastructure services, including streets, sanitation, and related public works operations.
B. Detroit-Wayne County Stadium Authority
The Detroit-Wayne County Stadium Authority is a public governmental entity that owns and oversees major sports and entertainment venues in Detroit and Wayne County, Michigan.
C. Detroit Riverfront Conservancy
The Detroit Riverfront Conservancy is a nonprofit organization dedicated to transforming and maintaining Detroit’s riverfront as an accessible, vibrant public space for recreation, community events, and urban revitalization.
D. Recreation Park (Detroit)
Recreation Park (Detroit) was a 19th-century baseball park in Detroit that served as one of the city’s earliest major venues for professional baseball before being replaced by later ballparks like Bennett Park.
E. Allen Park Community Center
Allen Park Community Center is a local recreational hub in Allen Park, Michigan, offering residents indoor sports, fitness activities, and community 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: Detroit Parks and Recreation Department
Triple: [James Scott Memorial Fountain, maintainedBy, Detroit Parks and Recreation Department]

Generated description

The Detroit Parks and Recreation Department is the municipal agency responsible for managing and maintaining Detroit’s public parks, recreation facilities, and major outdoor landmarks.

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

Target entity: Detroit Parks and Recreation Department
Target entity description: The Detroit Parks and Recreation Department is the municipal agency responsible for managing and maintaining Detroit’s public parks, recreation facilities, and major outdoor landmarks.

A. Detroit Department of Public Works
The Detroit Department of Public Works is the city agency responsible for managing Detroit’s infrastructure services, including streets, sanitation, and related public works operations.
B. Detroit-Wayne County Stadium Authority
The Detroit-Wayne County Stadium Authority is a public governmental entity that owns and oversees major sports and entertainment venues in Detroit and Wayne County, Michigan.
C. Detroit Riverfront Conservancy
The Detroit Riverfront Conservancy is a nonprofit organization dedicated to transforming and maintaining Detroit’s riverfront as an accessible, vibrant public space for recreation, community events, and urban revitalization.
D. Recreation Park (Detroit)
Recreation Park (Detroit) was a 19th-century baseball park in Detroit that served as one of the city’s earliest major venues for professional baseball before being replaced by later ballparks like Bennett Park.
E. Allen Park Community Center
Allen Park Community Center is a local recreational hub in Allen Park, Michigan, offering residents indoor sports, fitness activities, and community 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_69c0087bcc788190b20f093d3a6c60ec`	completed	March 22, 2026, 3:19 p.m.
NER	Named-entity recognition	`batch_69c057aa192081908619d3518d4efa7a`	completed	March 22, 2026, 8:57 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c11d67ab9c8190aad61d2a1be76e4e`	completed	March 23, 2026, 11 a.m.
NEDg	Description generation	`batch_69c11e5aef848190b273d295d631be90`	completed	March 23, 2026, 11:04 a.m.
NED2	Entity disambiguation (via description)	`batch_69c11edab81481909c419a3d2d8722ee`	completed	March 23, 2026, 11:07 a.m.

Created at: March 22, 2026, 4:12 p.m.