Triple

T2641526

Position	Surface form	Disambiguated ID	Type / Status
Subject	North Lawndale	`E62876`	entity
Predicate	contains	`P35`	FINISHED
Object	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.	`E286245`	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: K-Town Historic District | Statement: [North Lawndale, contains, K-Town Historic District]

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

Target entity: K-Town Historic District
Context triple: [North Lawndale, contains, K-Town Historic District]

A. Kalorama Historic District
The Kalorama Historic District is an affluent, architecturally significant residential neighborhood in Northwest Washington, D.C., known for its embassies, historic mansions, and prominent political residents.
B. Boulevard Historic District
The Boulevard Historic District is a residential neighborhood in Athens, Georgia, known for its well-preserved late-19th- and early-20th-century architecture and historic character.
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. 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.
E. Comstock Historic District
Comstock Historic District is a nationally recognized historic area in Nevada that preserves the legacy of the Comstock Lode silver mining boom and the 19th-century mining towns it created.
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: K-Town Historic District
Triple: [North Lawndale, contains, K-Town Historic District]

Generated description

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.

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

Target entity: K-Town Historic District
Target entity description: 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.

A. Kalorama Historic District
The Kalorama Historic District is an affluent, architecturally significant residential neighborhood in Northwest Washington, D.C., known for its embassies, historic mansions, and prominent political residents.
B. Boulevard Historic District
The Boulevard Historic District is a residential neighborhood in Athens, Georgia, known for its well-preserved late-19th- and early-20th-century architecture and historic character.
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. 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.
E. Comstock Historic District
Comstock Historic District is a nationally recognized historic area in Nevada that preserves the legacy of the Comstock Lode silver mining boom and the 19th-century mining towns it created.
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_69ab4c3f2dcc819082df80f5e032f690`	completed	March 6, 2026, 9:50 p.m.
NER	Named-entity recognition	`batch_69abd8fdc0bc8190b7fd102b87ee50d1`	completed	March 7, 2026, 7:51 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69af98bd689481908568d35baac1e065`	completed	March 10, 2026, 4:06 a.m.
NEDg	Description generation	`batch_69af99c237548190838559ccac95f1c5`	completed	March 10, 2026, 4:10 a.m.
NED2	Entity disambiguation (via description)	`batch_69af9a5938b48190820f37f2e2280438`	completed	March 10, 2026, 4:13 a.m.

Created at: March 6, 2026, 9:53 p.m.