Triple

T2063799

Position	Surface form	Disambiguated ID	Type / Status
Subject	Roxbury, Connecticut	`E45850`	entity
Predicate	hasHistoricDistrict	`P295`	FINISHED
Object	Roxbury Center Historic District Roxbury Center Historic District is a preserved historic village center in Roxbury, Connecticut, known for its 18th- and 19th-century architecture and traditional New England character.	`E230848`	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: Roxbury Center Historic District | Statement: [Roxbury, Connecticut, hasHistoricDistrict, Roxbury Center Historic District]

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

Target entity: Roxbury Center Historic District
Context triple: [Roxbury, Connecticut, hasHistoricDistrict, Roxbury Center Historic District]

A. Belmont Center Historic District
Belmont Center Historic District is a historically significant commercial and civic core of Belmont, Massachusetts, noted for its early 20th-century architecture and role as the town’s primary downtown area.
B. Brattle Street Historic District
Brattle Street Historic District is a historic neighborhood in Cambridge, Massachusetts, known for its well-preserved 18th- and 19th-century residences and its association with prominent figures of American history.
C. East End Historic District
The East End Historic District is a nationally recognized historic neighborhood in Newburgh, New York, noted for its extensive collection of 19th- and early 20th-century architecture and its role in the city's cultural and urban history.
D. Quincy Historic District
Quincy Historic District is a nationally recognized historic area in Quincy, Florida, noted for its well-preserved 19th- and early 20th-century architecture and its reflection of the town’s prosperous tobacco-era past.
E. West Square Historic District
West Square Historic District is a notable historic neighborhood in Salisbury, North Carolina, recognized for its well-preserved 19th- and early 20th-century architecture and cultural significance.
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: Roxbury Center Historic District
Triple: [Roxbury, Connecticut, hasHistoricDistrict, Roxbury Center Historic District]

Generated description

Roxbury Center Historic District is a preserved historic village center in Roxbury, Connecticut, known for its 18th- and 19th-century architecture and traditional New England character.

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

Target entity: Roxbury Center Historic District
Target entity description: Roxbury Center Historic District is a preserved historic village center in Roxbury, Connecticut, known for its 18th- and 19th-century architecture and traditional New England character.

A. Belmont Center Historic District
Belmont Center Historic District is a historically significant commercial and civic core of Belmont, Massachusetts, noted for its early 20th-century architecture and role as the town’s primary downtown area.
B. Brattle Street Historic District
Brattle Street Historic District is a historic neighborhood in Cambridge, Massachusetts, known for its well-preserved 18th- and 19th-century residences and its association with prominent figures of American history.
C. East End Historic District
The East End Historic District is a nationally recognized historic neighborhood in Newburgh, New York, noted for its extensive collection of 19th- and early 20th-century architecture and its role in the city's cultural and urban history.
D. Quincy Historic District
Quincy Historic District is a nationally recognized historic area in Quincy, Florida, noted for its well-preserved 19th- and early 20th-century architecture and its reflection of the town’s prosperous tobacco-era past.
E. West Square Historic District
West Square Historic District is a notable historic neighborhood in Salisbury, North Carolina, recognized for its well-preserved 19th- and early 20th-century architecture and cultural significance.
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_69a8891b38288190abd572ccad9b6928`	completed	March 4, 2026, 7:33 p.m.
NER	Named-entity recognition	`batch_69abb9d3a92081909416c1d087876e99`	completed	March 7, 2026, 5:38 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ae271fa66081908be6c685b9bd8aa4`	completed	March 9, 2026, 1:49 a.m.
NEDg	Description generation	`batch_69ae28b4f0548190926ac694fbade405`	completed	March 9, 2026, 1:56 a.m.
NED2	Entity disambiguation (via description)	`batch_69ae292a9d7481909acbc3a5f24ff0b9`	completed	March 9, 2026, 1:58 a.m.

Created at: March 4, 2026, 7:40 p.m.