Triple

T18822530

Position	Surface form	Disambiguated ID	Type / Status
Subject	Delavan, Wisconsin	`E460295`	entity
Predicate	hasHistoricDistrict	`P295`	FINISHED
Object	Downtown Delavan historic district Downtown Delavan historic district is a preserved central business area in Delavan, Wisconsin, known for its historic architecture and role in the city's commercial and cultural development.	`E1344924`	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: Downtown Delavan historic district | Statement: [Delavan, Wisconsin, hasHistoricDistrict, Downtown Delavan historic district]

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

Target entity: Downtown Delavan historic district
Context triple: [Delavan, Wisconsin, hasHistoricDistrict, Downtown Delavan historic district]

A. Dell Rapids Historic District
The Dell Rapids Historic District is a nationally recognized area featuring well-preserved late 19th- and early 20th-century commercial and residential architecture in Dell Rapids, South Dakota.
B. Downtown Delaware Historic District
Downtown Delaware Historic District is a preserved historic core of Delaware, Ohio, known for its 19th- and early 20th-century architecture, commercial buildings, and civic landmarks.
C. Elkader Downtown Historic District
The Elkader Downtown Historic District is a preserved central business area in Elkader, Iowa, noted for its 19th- and early 20th-century architecture and its role as the historic commercial heart of the community.
D. Davenport Downtown Commercial Historic District
The Davenport Downtown Commercial Historic District is a central area of Davenport, Iowa, recognized for its concentration of historically significant commercial buildings that reflect the city’s development from the late 19th to early 20th centuries.
E. Janesville Downtown Historic District
The Janesville Downtown Historic District is a central area of Janesville, Wisconsin, noted for its concentration of historically significant commercial and civic buildings reflecting the city’s 19th- and early 20th-century development.
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: Downtown Delavan historic district
Triple: [Delavan, Wisconsin, hasHistoricDistrict, Downtown Delavan historic district]

Generated description

Downtown Delavan historic district is a preserved central business area in Delavan, Wisconsin, known for its historic architecture and role in the city's commercial and cultural development.

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

Target entity: Downtown Delavan historic district
Target entity description: Downtown Delavan historic district is a preserved central business area in Delavan, Wisconsin, known for its historic architecture and role in the city's commercial and cultural development.

A. Dell Rapids Historic District
The Dell Rapids Historic District is a nationally recognized area featuring well-preserved late 19th- and early 20th-century commercial and residential architecture in Dell Rapids, South Dakota.
B. Downtown Delaware Historic District
Downtown Delaware Historic District is a preserved historic core of Delaware, Ohio, known for its 19th- and early 20th-century architecture, commercial buildings, and civic landmarks.
C. Elkader Downtown Historic District
The Elkader Downtown Historic District is a preserved central business area in Elkader, Iowa, noted for its 19th- and early 20th-century architecture and its role as the historic commercial heart of the community.
D. Davenport Downtown Commercial Historic District
The Davenport Downtown Commercial Historic District is a central area of Davenport, Iowa, recognized for its concentration of historically significant commercial buildings that reflect the city’s development from the late 19th to early 20th centuries.
E. Janesville Downtown Historic District
The Janesville Downtown Historic District is a central area of Janesville, Wisconsin, noted for its concentration of historically significant commercial and civic buildings reflecting the city’s 19th- and early 20th-century development.
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_69d8dcf94c288190a06dea029ae4b223`	completed	April 10, 2026, 11:20 a.m.
NER	Named-entity recognition	`batch_69e5a6bbc7148190819252071a765975`	completed	April 20, 2026, 4:08 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a055bcea4fc8190bc9b9e23b1925b6f`	completed	May 14, 2026, 5:21 a.m.
NEDg	Description generation	`batch_6a055d25d9608190b70473a28a7d4333`	completed	May 14, 2026, 5:27 a.m.
NED2	Entity disambiguation (via description)	`batch_6a055dbba9a481909a8c7c4c6bdab27f`	completed	May 14, 2026, 5:29 a.m.

Created at: April 10, 2026, 11:55 a.m.