Triple

T15123625

Position	Surface form	Disambiguated ID	Type / Status
Subject	City of Duluth Parks and Recreation Department	`E361228`	entity
Predicate	collaboratesWith	`P37`	FINISHED
Object	City of Duluth Public Works Department The City of Duluth Public Works Department is a municipal agency responsible for maintaining and improving the city’s infrastructure, including streets, utilities, and public facilities.	`E1139312`	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 Duluth Public Works Department | Statement: [City of Duluth Parks and Recreation Department, collaboratesWith, City of Duluth Public Works Department]

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

Target entity: City of Duluth Public Works Department
Context triple: [City of Duluth Parks and Recreation Department, collaboratesWith, City of Duluth Public Works Department]

A. City of Duluth Parks and Recreation Department
The City of Duluth Parks and Recreation Department is the municipal agency responsible for managing and maintaining Duluth, Minnesota’s public parks, recreational facilities, and outdoor amenities.
B. Duluth City Council
The Duluth City Council is the elected legislative body responsible for setting policy, passing ordinances, and overseeing municipal governance for the city of Duluth, Minnesota.
C. Downtown Duluth Town Green
Downtown Duluth Town Green is a central public park and gathering space in Duluth, Georgia, known for its open lawn, community events, and surrounding shops and restaurants.
D. Duluth City Hall
Duluth City Hall is the historic municipal government building in Duluth, Minnesota, housing key city offices and serving as the center of local civic administration.
E. City of Burlington public works department
The City of Burlington public works department is the municipal agency responsible for maintaining Burlington, Iowa’s infrastructure, public spaces, and key historic sites.
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 Duluth Public Works Department
Triple: [City of Duluth Parks and Recreation Department, collaboratesWith, City of Duluth Public Works Department]

Generated description

The City of Duluth Public Works Department is a municipal agency responsible for maintaining and improving the city’s infrastructure, including streets, utilities, and public facilities.

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

Target entity: City of Duluth Public Works Department
Target entity description: The City of Duluth Public Works Department is a municipal agency responsible for maintaining and improving the city’s infrastructure, including streets, utilities, and public facilities.

A. City of Duluth Parks and Recreation Department
The City of Duluth Parks and Recreation Department is the municipal agency responsible for managing and maintaining Duluth, Minnesota’s public parks, recreational facilities, and outdoor amenities.
B. Duluth City Council
The Duluth City Council is the elected legislative body responsible for setting policy, passing ordinances, and overseeing municipal governance for the city of Duluth, Minnesota.
C. Downtown Duluth Town Green
Downtown Duluth Town Green is a central public park and gathering space in Duluth, Georgia, known for its open lawn, community events, and surrounding shops and restaurants.
D. Duluth City Hall
Duluth City Hall is the historic municipal government building in Duluth, Minnesota, housing key city offices and serving as the center of local civic administration.
E. City of Burlington public works department
The City of Burlington public works department is the municipal agency responsible for maintaining Burlington, Iowa’s infrastructure, public spaces, and key historic sites.
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_69d85a06450081909c5a14ea9851a15e`	completed	April 10, 2026, 2:01 a.m.
NER	Named-entity recognition	`batch_69e005a0c6888190840de4ead2306544`	completed	April 15, 2026, 9:39 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69feb7f67f6c81909723c13255306668`	completed	May 9, 2026, 4:28 a.m.
NEDg	Description generation	`batch_69feb988f17c81908ea237e413d4adb1`	completed	May 9, 2026, 4:35 a.m.
NED2	Entity disambiguation (via description)	`batch_69feba0d2ad081908f637740e8714cc1`	completed	May 9, 2026, 4:37 a.m.

Created at: April 10, 2026, 3:06 a.m.