Triple

T1960484

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ypsilanti, Michigan	`E42372`	entity
Predicate	knownFor	`P22`	FINISHED
Object	historic Depot Town district The historic Depot Town district is a preserved 19th-century commercial area in Ypsilanti, Michigan, known for its Victorian-era architecture, local shops, restaurants, and community events centered around the city’s former railroad depot.	`E219338`	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: historic Depot Town district | Statement: [Ypsilanti, Michigan, knownFor, historic Depot Town district]

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

Target entity: historic Depot Town district
Context triple: [Ypsilanti, Michigan, knownFor, historic Depot Town district]

A. Hannibal historic district
The Hannibal historic district is a preserved area in Hannibal, Missouri, known for its 19th-century architecture and its association with Mark Twain’s boyhood and literary settings.
B. Stockade Historic District
The Stockade Historic District is a nationally recognized historic neighborhood in Kingston, New York, noted for its well-preserved 17th- and 18th-century architecture and significance as one of the earliest European-settled areas in the state.
C. 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.
D. Walnut historic downtown district
The Walnut historic downtown district is a preserved central business area in Walnut, Iowa, known for its late 19th- and early 20th-century architecture and small-town commercial heritage.
E. historic Uptown Whittier district
The historic Uptown Whittier district is a preserved, walkable downtown area known for its early 20th-century architecture, independent shops, and vibrant community events.
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: historic Depot Town district
Triple: [Ypsilanti, Michigan, knownFor, historic Depot Town district]

Generated description

The historic Depot Town district is a preserved 19th-century commercial area in Ypsilanti, Michigan, known for its Victorian-era architecture, local shops, restaurants, and community events centered around the city’s former railroad depot.

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

Target entity: historic Depot Town district
Target entity description: The historic Depot Town district is a preserved 19th-century commercial area in Ypsilanti, Michigan, known for its Victorian-era architecture, local shops, restaurants, and community events centered around the city’s former railroad depot.

A. Hannibal historic district
The Hannibal historic district is a preserved area in Hannibal, Missouri, known for its 19th-century architecture and its association with Mark Twain’s boyhood and literary settings.
B. Stockade Historic District
The Stockade Historic District is a nationally recognized historic neighborhood in Kingston, New York, noted for its well-preserved 17th- and 18th-century architecture and significance as one of the earliest European-settled areas in the state.
C. 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.
D. Walnut historic downtown district
The Walnut historic downtown district is a preserved central business area in Walnut, Iowa, known for its late 19th- and early 20th-century architecture and small-town commercial heritage.
E. historic Uptown Whittier district
The historic Uptown Whittier district is a preserved, walkable downtown area known for its early 20th-century architecture, independent shops, and vibrant community events.
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_69a8870eea088190a38781990812a9bc`	completed	March 4, 2026, 7:25 p.m.
NER	Named-entity recognition	`batch_69abb380bfc08190ae80f8e6570494b8`	completed	March 7, 2026, 5:11 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69adfbcea048819091d705095f0d3f68`	completed	March 8, 2026, 10:44 p.m.
NEDg	Description generation	`batch_69adfc8efb0c81908bce5a4a13359801`	completed	March 8, 2026, 10:47 p.m.
NED2	Entity disambiguation (via description)	`batch_69adfd8115d481909716e11b943cbf61`	completed	March 8, 2026, 10:51 p.m.

Created at: March 4, 2026, 7:36 p.m.