Triple

T7321147

Position	Surface form	Disambiguated ID	Type / Status
Subject	Apex, North Carolina	`E168548`	entity
Predicate	hasHistoricDistrict	`P295`	FINISHED
Object	Apex Historic District Apex Historic District is a preserved area in downtown Apex, North Carolina, known for its well-maintained late 19th- and early 20th-century architecture and small-town historic character.	`E657612`	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: Apex Historic District | Statement: [Apex, North Carolina, hasHistoricDistrict, Apex Historic District]

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

Target entity: Apex Historic District
Context triple: [Apex, North Carolina, hasHistoricDistrict, Apex Historic District]

A. Argenta Historic District
Argenta Historic District is a revitalized historic neighborhood in North Little Rock, Arkansas, known for its preserved early-20th-century architecture, arts scene, and local dining and entertainment venues.
B. 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.
C. Paradise Historic District
Paradise Historic District is a nationally recognized historic area within Mount Rainier National Park known for its early 20th-century park architecture and scenic alpine setting.
D. Southside Historic District
The Southside Historic District is a historic neighborhood in Chattanooga, Tennessee, known for its revitalized warehouses, mixed-use developments, and proximity to major local attractions.
E. Heritage Hill Historic District
Heritage Hill Historic District is a historic residential neighborhood in Burlington, Iowa, known for its well-preserved 19th-century architecture and its reflection of the city’s early prosperity along the Mississippi River.
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: Apex Historic District
Triple: [Apex, North Carolina, hasHistoricDistrict, Apex Historic District]

Generated description

Apex Historic District is a preserved area in downtown Apex, North Carolina, known for its well-maintained late 19th- and early 20th-century architecture and small-town historic character.

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

Target entity: Apex Historic District
Target entity description: Apex Historic District is a preserved area in downtown Apex, North Carolina, known for its well-maintained late 19th- and early 20th-century architecture and small-town historic character.

A. Argenta Historic District
Argenta Historic District is a revitalized historic neighborhood in North Little Rock, Arkansas, known for its preserved early-20th-century architecture, arts scene, and local dining and entertainment venues.
B. 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.
C. Paradise Historic District
Paradise Historic District is a nationally recognized historic area within Mount Rainier National Park known for its early 20th-century park architecture and scenic alpine setting.
D. Southside Historic District
The Southside Historic District is a historic neighborhood in Chattanooga, Tennessee, known for its revitalized warehouses, mixed-use developments, and proximity to major local attractions.
E. Heritage Hill Historic District
Heritage Hill Historic District is a historic residential neighborhood in Burlington, Iowa, known for its well-preserved 19th-century architecture and its reflection of the city’s early prosperity along the Mississippi River.
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_69c68a5251508190ad68df4151cfeb04`	completed	March 27, 2026, 1:46 p.m.
NER	Named-entity recognition	`batch_69c6ef1ba58481909cfb5030b85f385a`	completed	March 27, 2026, 8:56 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c7ef01ea8c819091cd4106039c121e`	completed	March 28, 2026, 3:08 p.m.
NEDg	Description generation	`batch_69c7ef7f7b7c8190b3361cc01b2eefc0`	completed	March 28, 2026, 3:10 p.m.
NED2	Entity disambiguation (via description)	`batch_69c7f380dbe48190933e1eeff109185d`	completed	March 28, 2026, 3:28 p.m.

Created at: March 27, 2026, 3:02 p.m.