Triple

T4313099

Position	Surface form	Disambiguated ID	Type / Status
Subject	Midtown Detroit	`E94119`	entity
Predicate	hasHistoricDistrict	`P295`	FINISHED
Object	Warren–Prentis Historic District The Warren–Prentis Historic District is a residential and institutional neighborhood in Detroit known for its early 20th-century architecture and proximity to the city’s cultural and educational centers.	`E429305`	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: Warren–Prentis Historic District | Statement: [Midtown Detroit, hasHistoricDistrict, Warren–Prentis Historic District]

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

Target entity: Warren–Prentis Historic District
Context triple: [Midtown Detroit, hasHistoricDistrict, Warren–Prentis Historic District]

A. Whigham Historic District
Whigham Historic District is a designated historic area in the small town of Whigham, Georgia, recognized for its preserved architecture and representation of the community’s early development.
B. Van Wyck Brooks Historic District
The Van Wyck Brooks Historic District is a residential neighborhood in Plainfield, New Jersey, known for its well-preserved late 19th- and early 20th-century architecture and its association with prominent local figures.
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. Mount Pleasant Historic District
Mount Pleasant Historic District is a preserved area in Mount Pleasant, South Carolina, known for its collection of historic homes, buildings, and streets that reflect the town’s coastal and architectural heritage.
E. Riverside Historic District
Riverside Historic District is a notable historic neighborhood in Evansville, Indiana, known for its well-preserved 19th- and early 20th-century architecture along the Ohio 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: Warren–Prentis Historic District
Triple: [Midtown Detroit, hasHistoricDistrict, Warren–Prentis Historic District]

Generated description

The Warren–Prentis Historic District is a residential and institutional neighborhood in Detroit known for its early 20th-century architecture and proximity to the city’s cultural and educational centers.

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

Target entity: Warren–Prentis Historic District
Target entity description: The Warren–Prentis Historic District is a residential and institutional neighborhood in Detroit known for its early 20th-century architecture and proximity to the city’s cultural and educational centers.

A. Whigham Historic District
Whigham Historic District is a designated historic area in the small town of Whigham, Georgia, recognized for its preserved architecture and representation of the community’s early development.
B. Van Wyck Brooks Historic District
The Van Wyck Brooks Historic District is a residential neighborhood in Plainfield, New Jersey, known for its well-preserved late 19th- and early 20th-century architecture and its association with prominent local figures.
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. Mount Pleasant Historic District
Mount Pleasant Historic District is a preserved area in Mount Pleasant, South Carolina, known for its collection of historic homes, buildings, and streets that reflect the town’s coastal and architectural heritage.
E. Riverside Historic District
Riverside Historic District is a notable historic neighborhood in Evansville, Indiana, known for its well-preserved 19th- and early 20th-century architecture along the Ohio 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_69b3451886588190a3dd1305ea7c58dc`	completed	March 12, 2026, 10:58 p.m.
NER	Named-entity recognition	`batch_69b350d8bff88190bcf7dd419d5f4312`	completed	March 12, 2026, 11:48 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b5c75f30f48190ab030d635bd334af`	completed	March 14, 2026, 8:38 p.m.
NEDg	Description generation	`batch_69b5c7d12d408190957f40fe4c9d7ab3`	completed	March 14, 2026, 8:40 p.m.
NED2	Entity disambiguation (via description)	`batch_69b5c890dfa48190af458943224ad2e2`	completed	March 14, 2026, 8:44 p.m.

Created at: March 12, 2026, 11:12 p.m.