Triple

T18578233

Position	Surface form	Disambiguated ID	Type / Status
Subject	Town of Stonington, Connecticut	`E454039`	entity
Predicate	hasHistoricDistrict	`P295`	FINISHED
Object	Stonington Borough Historic District Stonington Borough Historic District is a coastal New England village area renowned for its well-preserved 18th- and 19th-century architecture, maritime heritage, and picturesque harbor setting.	`E1332313`	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: Stonington Borough Historic District | Statement: [Town of Stonington, Connecticut, hasHistoricDistrict, Stonington Borough Historic District]

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

Target entity: Stonington Borough Historic District
Context triple: [Town of Stonington, Connecticut, hasHistoricDistrict, Stonington Borough Historic District]

A. New London Historic District
New London Historic District is a nationally recognized area in New London, Connecticut, known for its well-preserved 18th- and 19th-century architecture and its significance in the city’s maritime and commercial history.
B. Westport Point Historic District
Westport Point Historic District is a preserved 19th-century coastal village area known for its historic architecture and maritime heritage in Westport, Massachusetts.
C. Yarmouth Port Historic District
Yarmouth Port Historic District is a nationally recognized historic area in Yarmouth, Massachusetts, known for its well-preserved 18th- and 19th-century architecture and maritime heritage.
D. Newport Historic District
The Newport Historic District is a nationally recognized area in Newport, Rhode Island, known for its well-preserved colonial and Gilded Age architecture and its significance in early American history.
E. Daufuskie Island Historic District
Daufuskie Island Historic District is a nationally recognized historic area preserving the island’s Gullah culture, historic architecture, and rural Lowcountry landscape.
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: Stonington Borough Historic District
Triple: [Town of Stonington, Connecticut, hasHistoricDistrict, Stonington Borough Historic District]

Generated description

Stonington Borough Historic District is a coastal New England village area renowned for its well-preserved 18th- and 19th-century architecture, maritime heritage, and picturesque harbor setting.

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

Target entity: Stonington Borough Historic District
Target entity description: Stonington Borough Historic District is a coastal New England village area renowned for its well-preserved 18th- and 19th-century architecture, maritime heritage, and picturesque harbor setting.

A. New London Historic District
New London Historic District is a nationally recognized area in New London, Connecticut, known for its well-preserved 18th- and 19th-century architecture and its significance in the city’s maritime and commercial history.
B. Westport Point Historic District
Westport Point Historic District is a preserved 19th-century coastal village area known for its historic architecture and maritime heritage in Westport, Massachusetts.
C. Yarmouth Port Historic District
Yarmouth Port Historic District is a nationally recognized historic area in Yarmouth, Massachusetts, known for its well-preserved 18th- and 19th-century architecture and maritime heritage.
D. Newport Historic District
The Newport Historic District is a nationally recognized area in Newport, Rhode Island, known for its well-preserved colonial and Gilded Age architecture and its significance in early American history.
E. Daufuskie Island Historic District
Daufuskie Island Historic District is a nationally recognized historic area preserving the island’s Gullah culture, historic architecture, and rural Lowcountry landscape.
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_69d8d38974308190a9174430ef256b73`	completed	April 10, 2026, 10:40 a.m.
NER	Named-entity recognition	`batch_69e543cd6a3c8190b38059e71ec3f7b2`	completed	April 19, 2026, 9:06 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a04f88ad578819086a5dd6cc8b01f15`	completed	May 13, 2026, 10:17 p.m.
NEDg	Description generation	`batch_6a04f9bcca8881908952767c4fc418c8`	completed	May 13, 2026, 10:22 p.m.
NED2	Entity disambiguation (via description)	`batch_6a04fa25d5d08190b28dae1a1ebb1ff6`	completed	May 13, 2026, 10:24 p.m.

Created at: April 10, 2026, 11:43 a.m.