Triple

T9081523

Position	Surface form	Disambiguated ID	Type / Status
Subject	Dayton, Oregon	`E217637`	entity
Predicate	hasFeature	`P182`	FINISHED
Object	Dayton Historic District The Dayton Historic District is a preserved area in Dayton, Oregon, known for its collection of 19th- and early 20th-century buildings that reflect the town’s early settlement and development.	`E776401`	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: Dayton Historic District | Statement: [Dayton, Oregon, hasFeature, Dayton Historic District]

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

Target entity: Dayton Historic District
Context triple: [Dayton, Oregon, hasFeature, Dayton Historic District]

A. Dayton Historic District
Dayton Historic District is a preserved historic area in Dayton, Nevada, known for its 19th-century mining-era buildings and role in the early development of the Comstock region.
B. Columbus Historic District
The Columbus Historic District is a nationally recognized area in Columbus, Mississippi, known for its well-preserved 19th-century architecture and significant role in the city’s cultural and historical heritage.
C. Miamisburg Downtown Historic District
Miamisburg Downtown Historic District is a preserved central business area in Miamisburg, Ohio, known for its concentration of historic commercial buildings and architecture reflecting the city’s 19th- and early 20th-century development.
D. Downtown Indiana Historic District
Downtown Indiana Historic District is a historically significant commercial and civic center in Indiana, Pennsylvania, noted for its preserved 19th- and early 20th-century architecture.
E. Canton Historic District
Canton Historic District is a preserved area in Canton, Mississippi, known for its historic courthouse square, well-maintained 19th- and early 20th-century architecture, and role as a regional cultural and commercial center.
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: Dayton Historic District
Triple: [Dayton, Oregon, hasFeature, Dayton Historic District]

Generated description

The Dayton Historic District is a preserved area in Dayton, Oregon, known for its collection of 19th- and early 20th-century buildings that reflect the town’s early settlement and development.

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

Target entity: Dayton Historic District
Target entity description: The Dayton Historic District is a preserved area in Dayton, Oregon, known for its collection of 19th- and early 20th-century buildings that reflect the town’s early settlement and development.

A. Dayton Historic District
Dayton Historic District is a preserved historic area in Dayton, Nevada, known for its 19th-century mining-era buildings and role in the early development of the Comstock region.
B. Columbus Historic District
The Columbus Historic District is a nationally recognized area in Columbus, Mississippi, known for its well-preserved 19th-century architecture and significant role in the city’s cultural and historical heritage.
C. Miamisburg Downtown Historic District
Miamisburg Downtown Historic District is a preserved central business area in Miamisburg, Ohio, known for its concentration of historic commercial buildings and architecture reflecting the city’s 19th- and early 20th-century development.
D. Downtown Indiana Historic District
Downtown Indiana Historic District is a historically significant commercial and civic center in Indiana, Pennsylvania, noted for its preserved 19th- and early 20th-century architecture.
E. Canton Historic District
Canton Historic District is a preserved area in Canton, Mississippi, known for its historic courthouse square, well-maintained 19th- and early 20th-century architecture, and role as a regional cultural and commercial center.
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_69ca83d7a0388190ba1af89ed7ba36f9`	completed	March 30, 2026, 2:08 p.m.
NER	Named-entity recognition	`batch_69cc9608a82481908918821884ba5796`	completed	April 1, 2026, 3:50 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cffe28ae548190924cc7bbf453f3f3`	completed	April 3, 2026, 5:51 p.m.
NEDg	Description generation	`batch_69d000d4a4548190939a9a9946be469b`	completed	April 3, 2026, 6:03 p.m.
NED2	Entity disambiguation (via description)	`batch_69d001b245f08190a8e5c53c570b20a0`	completed	April 3, 2026, 6:06 p.m.

Created at: March 30, 2026, 7:13 p.m.