Triple

T10817802

Position	Surface form	Disambiguated ID	Type / Status
Subject	Grand Boulevard, Chicago	`E255277`	entity
Predicate	contains	`P35`	FINISHED
Object	King Drive historic district (portion) King Drive historic district (portion) is a historically significant residential area along Chicago’s South Side, noted for its early 20th-century architecture and its role in the city’s African American cultural and civic life.	`E887704`	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: King Drive historic district (portion) | Statement: [Grand Boulevard, Chicago, contains, King Drive historic district (portion)]

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

Target entity: King Drive historic district (portion)
Context triple: [Grand Boulevard, Chicago, contains, King Drive historic district (portion)]

A. Old King’s Highway Historic District
Old King’s Highway Historic District is a nationally recognized historic area on Cape Cod, Massachusetts, known for its well-preserved colonial-era architecture and scenic roadway corridor.
B. Front Street historic district
The Front Street historic district is a preserved area in Cockburn Town known for its colonial-era architecture and role as the town’s traditional commercial and administrative center.
C. K-Town Historic District
K-Town Historic District is a historically significant residential neighborhood on Chicago’s West Side, known for its early 20th-century brick homes and its role in the city’s Jewish and later African American community history.
D. Victorian Historic District
The Victorian Historic District is a notable neighborhood in Savannah, Georgia, characterized by its late-19th-century Victorian architecture and historic residential streets.
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: King Drive historic district (portion)
Triple: [Grand Boulevard, Chicago, contains, King Drive historic district (portion)]

Generated description

King Drive historic district (portion) is a historically significant residential area along Chicago’s South Side, noted for its early 20th-century architecture and its role in the city’s African American cultural and civic life.

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

Target entity: King Drive historic district (portion)
Target entity description: King Drive historic district (portion) is a historically significant residential area along Chicago’s South Side, noted for its early 20th-century architecture and its role in the city’s African American cultural and civic life.

A. Old King’s Highway Historic District
Old King’s Highway Historic District is a nationally recognized historic area on Cape Cod, Massachusetts, known for its well-preserved colonial-era architecture and scenic roadway corridor.
B. Front Street historic district
The Front Street historic district is a preserved area in Cockburn Town known for its colonial-era architecture and role as the town’s traditional commercial and administrative center.
C. K-Town Historic District
K-Town Historic District is a historically significant residential neighborhood on Chicago’s West Side, known for its early 20th-century brick homes and its role in the city’s Jewish and later African American community history.
D. Victorian Historic District
The Victorian Historic District is a notable neighborhood in Savannah, Georgia, characterized by its late-19th-century Victorian architecture and historic residential streets.
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_69d6aa8081448190a9324184f2bd1c26`	completed	April 8, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69d7344866f88190be4addb7c8020fce`	completed	April 9, 2026, 5:08 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69de855799748190b51745a198daa8d0`	completed	April 14, 2026, 6:20 p.m.
NEDg	Description generation	`batch_69de8955b9d8819086ff98efbff6c7a0`	completed	April 14, 2026, 6:37 p.m.
NED2	Entity disambiguation (via description)	`batch_69de8f4a318c819086559fd53506ab29`	completed	April 14, 2026, 7:02 p.m.

Created at: April 8, 2026, 9:18 p.m.