Triple

T7954737

Position	Surface form	Disambiguated ID	Type / Status
Subject	Hamden, Connecticut	`E184702`	entity
Predicate	hasHistoricDistrict	`P295`	FINISHED
Object	Mount Carmel Center Historic District Mount Carmel Center Historic District is a historically significant area in Hamden, Connecticut, known for its preserved 19th- and early 20th-century architecture and its role in the town’s civic and commercial development.	`E705145`	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: Mount Carmel Center Historic District | Statement: [Hamden, Connecticut, hasHistoricDistrict, Mount Carmel Center Historic District]

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

Target entity: Mount Carmel Center Historic District
Context triple: [Hamden, Connecticut, hasHistoricDistrict, Mount Carmel 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. Reading Center Historic District
The Reading Center Historic District is a preserved area in downtown Reading, Massachusetts, known for its concentration of 19th- and early 20th-century civic, commercial, and religious buildings that reflect the town’s historical development.
C. Crescent Area Historic District
Crescent Area Historic District is a historically significant residential neighborhood in Plainfield, New Jersey, known for its well-preserved 19th- and early 20th-century architecture.
D. Academy Hill Historic District
Academy Hill Historic District is a historically significant neighborhood in Statesville, North Carolina, noted for its preserved 19th- and early 20th-century architecture and its role in the city’s educational and residential development.
E. Cathedral Square Historic District
Cathedral Square Historic District is a historic area centered around Denver’s prominent Cathedral Basilica of the Immaculate Conception and surrounding architecturally significant buildings.
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: Mount Carmel Center Historic District
Triple: [Hamden, Connecticut, hasHistoricDistrict, Mount Carmel Center Historic District]

Generated description

Mount Carmel Center Historic District is a historically significant area in Hamden, Connecticut, known for its preserved 19th- and early 20th-century architecture and its role in the town’s civic and commercial development.

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

Target entity: Mount Carmel Center Historic District
Target entity description: Mount Carmel Center Historic District is a historically significant area in Hamden, Connecticut, known for its preserved 19th- and early 20th-century architecture and its role in the town’s civic and commercial development.

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. Reading Center Historic District
The Reading Center Historic District is a preserved area in downtown Reading, Massachusetts, known for its concentration of 19th- and early 20th-century civic, commercial, and religious buildings that reflect the town’s historical development.
C. Crescent Area Historic District
Crescent Area Historic District is a historically significant residential neighborhood in Plainfield, New Jersey, known for its well-preserved 19th- and early 20th-century architecture.
D. Academy Hill Historic District
Academy Hill Historic District is a historically significant neighborhood in Statesville, North Carolina, noted for its preserved 19th- and early 20th-century architecture and its role in the city’s educational and residential development.
E. Cathedral Square Historic District
Cathedral Square Historic District is a historic area centered around Denver’s prominent Cathedral Basilica of the Immaculate Conception and surrounding architecturally significant buildings.
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_69ca8292cba881908a64427b938dac47`	completed	March 30, 2026, 2:02 p.m.
NER	Named-entity recognition	`batch_69cb3b5f74308190aa63a22c3d5feacc`	completed	March 31, 2026, 3:11 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cbe05d89a08190ae5bd4092d007442`	completed	March 31, 2026, 2:55 p.m.
NEDg	Description generation	`batch_69cc46bfad4081908de1667b8a10ed0a`	completed	March 31, 2026, 10:12 p.m.
NED2	Entity disambiguation (via description)	`batch_69cc47e7167881908dce54e8b4615900`	completed	March 31, 2026, 10:17 p.m.

Created at: March 30, 2026, 5:11 p.m.