Triple

T15229105

Position	Surface form	Disambiguated ID	Type / Status
Subject	Butler, Pennsylvania	`E363951`	entity
Predicate	hasLandmark	`P105`	FINISHED
Object	Butler Downtown Historic District The Butler Downtown Historic District is a central area of Butler, Pennsylvania, recognized for its concentration of historically and architecturally significant commercial and civic buildings that reflect the city’s development.	`E1144830`	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: Butler Downtown Historic District | Statement: [Butler, Pennsylvania, hasLandmark, Butler Downtown Historic District]

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

Target entity: Butler Downtown Historic District
Context triple: [Butler, Pennsylvania, hasLandmark, Butler Downtown Historic District]

A. Boulevard Historic District
The Boulevard Historic District is a residential neighborhood in Athens, Georgia, known for its well-preserved late-19th- and early-20th-century architecture and historic character.
B. West End Historic District
The West End Historic District is a preserved warehouse and commercial area in Dallas known for its redbrick architecture, museums, restaurants, and role as a major tourist and entertainment destination.
C. Southside Historic District
The Southside Historic District is a historic neighborhood in Chattanooga, Tennessee, known for its revitalized warehouses, mixed-use developments, and proximity to major local attractions.
D. Clinton Downtown Historic District
Clinton Downtown Historic District is a historically significant commercial and civic center in Clinton, Massachusetts, known for its well-preserved 19th- and early 20th-century architecture.
E. Park Avenue Historic District
Park Avenue Historic District is a historic neighborhood and park-lined boulevard in downtown Tallahassee, Florida, known for its preserved 19th- and early 20th-century architecture and civic landmarks.
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: Butler Downtown Historic District
Triple: [Butler, Pennsylvania, hasLandmark, Butler Downtown Historic District]

Generated description

The Butler Downtown Historic District is a central area of Butler, Pennsylvania, recognized for its concentration of historically and architecturally significant commercial and civic buildings that reflect the city’s development.

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

Target entity: Butler Downtown Historic District
Target entity description: The Butler Downtown Historic District is a central area of Butler, Pennsylvania, recognized for its concentration of historically and architecturally significant commercial and civic buildings that reflect the city’s development.

A. Boulevard Historic District
The Boulevard Historic District is a residential neighborhood in Athens, Georgia, known for its well-preserved late-19th- and early-20th-century architecture and historic character.
B. West End Historic District
The West End Historic District is a preserved warehouse and commercial area in Dallas known for its redbrick architecture, museums, restaurants, and role as a major tourist and entertainment destination.
C. Southside Historic District
The Southside Historic District is a historic neighborhood in Chattanooga, Tennessee, known for its revitalized warehouses, mixed-use developments, and proximity to major local attractions.
D. Clinton Downtown Historic District
Clinton Downtown Historic District is a historically significant commercial and civic center in Clinton, Massachusetts, known for its well-preserved 19th- and early 20th-century architecture.
E. Park Avenue Historic District
Park Avenue Historic District is a historic neighborhood and park-lined boulevard in downtown Tallahassee, Florida, known for its preserved 19th- and early 20th-century architecture and civic landmarks.
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_69d85a0ce24c81909c4d3b6475548c95`	completed	April 10, 2026, 2:01 a.m.
NER	Named-entity recognition	`batch_69e0078ccdf48190b34eabd9e24e45a1`	completed	April 15, 2026, 9:47 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69fedd39d42881908f2ad47613e23bfa`	completed	May 9, 2026, 7:07 a.m.
NEDg	Description generation	`batch_69fedf277f888190a7e218131740660d`	completed	May 9, 2026, 7:15 a.m.
NED2	Entity disambiguation (via description)	`batch_69fedfa514808190b4a50e87833c5f69`	completed	May 9, 2026, 7:17 a.m.

Created at: April 10, 2026, 3:12 a.m.