Triple

T18557261

Position	Surface form	Disambiguated ID	Type / Status
Subject	Metropolitan Government of Nashville and Davidson County	`E453536`	entity
Predicate	administers	`P123`	FINISHED
Object	urban services district of Nashville The urban services district of Nashville is the core area of the city that receives a full range of municipal services under the consolidated Metropolitan Government of Nashville and Davidson County.	`E1330157`	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: urban services district of Nashville | Statement: [Metropolitan Government of Nashville and Davidson County, administers, urban services district of Nashville]

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

Target entity: urban services district of Nashville
Context triple: [Metropolitan Government of Nashville and Davidson County, administers, urban services district of Nashville]

A. Metropolitan Government of Nashville and Davidson County
The Metropolitan Government of Nashville and Davidson County is the consolidated city-county government that administers Nashville, Tennessee, and its surrounding Davidson County.
B. Downtown Nashville
Downtown Nashville is the city’s central business and entertainment district, known for its government buildings, live music venues, and vibrant urban nightlife.
C. Metropolitan Nashville Airport Authority
The Metropolitan Nashville Airport Authority is the public agency responsible for managing and overseeing Nashville’s airport system, including Nashville International Airport.
D. Nashville public libraries
Nashville public libraries are the public library system serving Nashville, Tennessee, supporting the city’s rich educational and cultural life that earned it the nickname “Athens of the South.”
E. Nashville Branch
The Nashville Branch is a regional office of the Federal Reserve Bank of Atlanta that provides financial services, supervises member banks, and supports monetary policy implementation in its designated area.
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: urban services district of Nashville
Triple: [Metropolitan Government of Nashville and Davidson County, administers, urban services district of Nashville]

Generated description

The urban services district of Nashville is the core area of the city that receives a full range of municipal services under the consolidated Metropolitan Government of Nashville and Davidson County.

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

Target entity: urban services district of Nashville
Target entity description: The urban services district of Nashville is the core area of the city that receives a full range of municipal services under the consolidated Metropolitan Government of Nashville and Davidson County.

A. Metropolitan Government of Nashville and Davidson County
The Metropolitan Government of Nashville and Davidson County is the consolidated city-county government that administers Nashville, Tennessee, and its surrounding Davidson County.
B. Downtown Nashville
Downtown Nashville is the city’s central business and entertainment district, known for its government buildings, live music venues, and vibrant urban nightlife.
C. Metropolitan Nashville Airport Authority
The Metropolitan Nashville Airport Authority is the public agency responsible for managing and overseeing Nashville’s airport system, including Nashville International Airport.
D. Nashville public libraries
Nashville public libraries are the public library system serving Nashville, Tennessee, supporting the city’s rich educational and cultural life that earned it the nickname “Athens of the South.”
E. Nashville Branch
The Nashville Branch is a regional office of the Federal Reserve Bank of Atlanta that provides financial services, supervises member banks, and supports monetary policy implementation in its designated area.
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_69d8d388b0c881908e610a1c45b52640`	completed	April 10, 2026, 10:40 a.m.
NER	Named-entity recognition	`batch_69e53808028c8190825630525d84a29b`	completed	April 19, 2026, 8:16 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a049ae3eb148190a7e2583f26c1a0eb`	completed	May 13, 2026, 3:38 p.m.
NEDg	Description generation	`batch_6a049c355cb08190a63addeba8293e5c`	completed	May 13, 2026, 3:43 p.m.
NED2	Entity disambiguation (via description)	`batch_6a049cfa32588190a6e4abf128aced0a`	completed	May 13, 2026, 3:47 p.m.

Created at: April 10, 2026, 11:40 a.m.