Triple

T11285045

Position	Surface form	Disambiguated ID	Type / Status
Subject	Stratford, Connecticut	`E267163`	entity
Predicate	contains	`P35`	FINISHED
Object	Stratford Center Historic District Stratford Center Historic District is a historically significant downtown area in Stratford, Connecticut, known for its preserved 18th- to early 20th-century architecture and role as the town’s civic and commercial core.	`E915433`	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: Stratford Center Historic District | Statement: [Stratford, Connecticut, contains, Stratford Center Historic District]

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

Target entity: Stratford Center Historic District
Context triple: [Stratford, Connecticut, contains, Stratford Center Historic District]

A. The Strand Historic District
The Strand Historic District is a renowned historic area in Galveston, Texas, known for its well-preserved Victorian-era commercial buildings, shops, and cultural attractions.
B. Bedford Center Historic District
Bedford Center Historic District is a historically significant area in Bedford, Massachusetts, known for its well-preserved 18th- and 19th-century architecture and traditional New England town center layout.
C. West Main Street District
West Main Street District is a historic neighborhood in Kent, Ohio, known for its preserved 19th- and early 20th-century architecture and its significance in the city’s residential and cultural development.
D. Bedford Historic District
Bedford Historic District is a designated historic area within Brooklyn’s Bedford–Stuyvesant neighborhood, noted for its well-preserved 19th- and early 20th-century residential architecture.
E. Milledge Avenue Historic District
Milledge Avenue Historic District is a prominent historic neighborhood in Athens, Georgia, known for its well-preserved 19th- and early 20th-century homes and architectural styles.
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: Stratford Center Historic District
Triple: [Stratford, Connecticut, contains, Stratford Center Historic District]

Generated description

Stratford Center Historic District is a historically significant downtown area in Stratford, Connecticut, known for its preserved 18th- to early 20th-century architecture and role as the town’s civic and commercial core.

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

Target entity: Stratford Center Historic District
Target entity description: Stratford Center Historic District is a historically significant downtown area in Stratford, Connecticut, known for its preserved 18th- to early 20th-century architecture and role as the town’s civic and commercial core.

A. The Strand Historic District
The Strand Historic District is a renowned historic area in Galveston, Texas, known for its well-preserved Victorian-era commercial buildings, shops, and cultural attractions.
B. Bedford Center Historic District
Bedford Center Historic District is a historically significant area in Bedford, Massachusetts, known for its well-preserved 18th- and 19th-century architecture and traditional New England town center layout.
C. West Main Street District
West Main Street District is a historic neighborhood in Kent, Ohio, known for its preserved 19th- and early 20th-century architecture and its significance in the city’s residential and cultural development.
D. Bedford Historic District
Bedford Historic District is a designated historic area within Brooklyn’s Bedford–Stuyvesant neighborhood, noted for its well-preserved 19th- and early 20th-century residential architecture.
E. Milledge Avenue Historic District
Milledge Avenue Historic District is a prominent historic neighborhood in Athens, Georgia, known for its well-preserved 19th- and early 20th-century homes and architectural styles.
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_69d6aac993a08190a6f36445ebaf9a43`	completed	April 8, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69d7e9855e8881909bd301718cbd8ca1`	completed	April 9, 2026, 6:01 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e4f48070ac8190b0e4d49f42ac3896`	completed	April 19, 2026, 3:28 p.m.
NEDg	Description generation	`batch_69e4f95be4b08190bebb2078406cb7ba`	completed	April 19, 2026, 3:48 p.m.
NED2	Entity disambiguation (via description)	`batch_69e4ff6b7d248190b4dd885280e09a8e`	completed	April 19, 2026, 4:14 p.m.

Created at: April 8, 2026, 9:31 p.m.