Triple

T593459

Position	Surface form	Disambiguated ID	Type / Status
Subject	Loop	`E17325`	entity
Predicate	hasHistoricDistrict	`P295`	FINISHED
Object	Loop Retail Historic District Loop Retail Historic District is a designated historic area in Chicago’s Loop neighborhood known for its concentration of early 20th-century commercial and retail architecture.	`E73986`	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: Loop Retail Historic District | Statement: [Loop, hasHistoricDistrict, Loop Retail Historic District]

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

Target entity: Loop Retail Historic District
Context triple: [Loop, hasHistoricDistrict, Loop Retail Historic District]

A. Union Avenue Historic Commercial District
The Union Avenue Historic Commercial District is a preserved historic downtown area in Pueblo, Colorado, known for its late 19th- and early 20th-century commercial architecture and role in the city’s early economic development.
B. Park Avenue Historic District
Park Avenue Historic District is a historic neighborhood and park-lined boulevard in downtown Tallahassee, Florida, known for its preserved 19th- and early 20th-century architecture and civic landmarks.
C. West End Historic District
The West End Historic District is a preserved warehouse and commercial area in Dallas known for its redbrick architecture, museums, restaurants, and role as a major tourist and entertainment destination.
D. Central Square Historic District
The Central Square Historic District is a designated historic area known for its preserved architecture and cultural significance surrounding Central Square.
E. Old Market historic district
The Old Market historic district is a revitalized warehouse and commercial area in downtown Omaha, Nebraska, known for its brick-paved streets, preserved 19th-century buildings, and vibrant mix of shops, restaurants, galleries, and nightlife.
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: Loop Retail Historic District
Triple: [Loop, hasHistoricDistrict, Loop Retail Historic District]

Generated description

Loop Retail Historic District is a designated historic area in Chicago’s Loop neighborhood known for its concentration of early 20th-century commercial and retail architecture.

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

Target entity: Loop Retail Historic District
Target entity description: Loop Retail Historic District is a designated historic area in Chicago’s Loop neighborhood known for its concentration of early 20th-century commercial and retail architecture.

A. Union Avenue Historic Commercial District
The Union Avenue Historic Commercial District is a preserved historic downtown area in Pueblo, Colorado, known for its late 19th- and early 20th-century commercial architecture and role in the city’s early economic development.
B. Park Avenue Historic District
Park Avenue Historic District is a historic neighborhood and park-lined boulevard in downtown Tallahassee, Florida, known for its preserved 19th- and early 20th-century architecture and civic landmarks.
C. West End Historic District
The West End Historic District is a preserved warehouse and commercial area in Dallas known for its redbrick architecture, museums, restaurants, and role as a major tourist and entertainment destination.
D. Central Square Historic District
The Central Square Historic District is a designated historic area known for its preserved architecture and cultural significance surrounding Central Square.
E. Old Market historic district
The Old Market historic district is a revitalized warehouse and commercial area in downtown Omaha, Nebraska, known for its brick-paved streets, preserved 19th-century buildings, and vibrant mix of shops, restaurants, galleries, and nightlife.
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_69a49379d09c8190ac7e00b24e2810b1`	completed	March 1, 2026, 7:28 p.m.
NER	Named-entity recognition	`batch_69a49bbcaf5c81908de4e27096d3da13`	completed	March 1, 2026, 8:04 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a515565720819086c59527d6f782f5`	completed	March 2, 2026, 4:43 a.m.
NEDg	Description generation	`batch_69a515d673e08190bf66072a20c5b912`	completed	March 2, 2026, 4:45 a.m.
NED2	Entity disambiguation (via description)	`batch_69a5168e76448190aec260b3b9b4bdc6`	completed	March 2, 2026, 4:48 a.m.

Created at: March 1, 2026, 7:33 p.m.