Triple

T17822124

Position	Surface form	Disambiguated ID	Type / Status
Subject	Anderson, Indiana	`E445010`	entity
Predicate	hasHistoricDistrict	`P295`	FINISHED
Object	West Eighth Street Historic District The West Eighth Street Historic District is a notable residential neighborhood in Anderson, Indiana, recognized for its well-preserved historic architecture and cultural significance.	`E1289255`	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: West Eighth Street Historic District | Statement: [Anderson, Indiana, hasHistoricDistrict, West Eighth Street Historic District]

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

Target entity: West Eighth Street Historic District
Context triple: [Anderson, Indiana, hasHistoricDistrict, West Eighth Street Historic District]

A. Fourth Street Historic District
The Fourth Street Historic District is a preserved commercial area in downtown Sioux City, Iowa, known for its late 19th-century architecture, historic warehouses, and revitalized shops and restaurants.
B. Rainey Street Historic District
Rainey Street Historic District is a popular Austin neighborhood known for its early-20th-century bungalows converted into bars, restaurants, and nightlife venues.
C. 18th and Vine Historic District
The 18th and Vine Historic District is a renowned Kansas City neighborhood celebrated as a historic center of African American culture and jazz, home to landmarks like the American Jazz Museum and the Negro Leagues Baseball Museum.
D. Union Street Historic District
The Union Street Historic District is a preserved neighborhood in Schenectady, New York, known for its concentration of architecturally significant 19th- and early 20th-century buildings that reflect the city’s historical development.
E. Union Street Historic District
Union Street Historic District is a designated historic neighborhood in Poughkeepsie, New York, known for its preserved 19th-century residential and commercial architecture.
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: West Eighth Street Historic District
Triple: [Anderson, Indiana, hasHistoricDistrict, West Eighth Street Historic District]

Generated description

The West Eighth Street Historic District is a notable residential neighborhood in Anderson, Indiana, recognized for its well-preserved historic architecture and cultural significance.

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

Target entity: West Eighth Street Historic District
Target entity description: The West Eighth Street Historic District is a notable residential neighborhood in Anderson, Indiana, recognized for its well-preserved historic architecture and cultural significance.

A. Fourth Street Historic District
The Fourth Street Historic District is a preserved commercial area in downtown Sioux City, Iowa, known for its late 19th-century architecture, historic warehouses, and revitalized shops and restaurants.
B. Rainey Street Historic District
Rainey Street Historic District is a popular Austin neighborhood known for its early-20th-century bungalows converted into bars, restaurants, and nightlife venues.
C. 18th and Vine Historic District
The 18th and Vine Historic District is a renowned Kansas City neighborhood celebrated as a historic center of African American culture and jazz, home to landmarks like the American Jazz Museum and the Negro Leagues Baseball Museum.
D. Union Street Historic District
The Union Street Historic District is a preserved neighborhood in Schenectady, New York, known for its concentration of architecturally significant 19th- and early 20th-century buildings that reflect the city’s historical development.
E. Union Street Historic District
Union Street Historic District is a designated historic neighborhood in Poughkeepsie, New York, known for its preserved 19th-century residential and commercial architecture.
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_69d8b9f0de78819099395b14db75a8a6`	completed	April 10, 2026, 8:50 a.m.
NER	Named-entity recognition	`batch_69e48911b660819097fc7ea94665a02a`	completed	April 19, 2026, 7:49 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a02ff69f02c81908a7b6b8b564cceec`	completed	May 12, 2026, 10:22 a.m.
NEDg	Description generation	`batch_6a03000abe908190a4f4835f348aa544`	completed	May 12, 2026, 10:25 a.m.
NED2	Entity disambiguation (via description)	`batch_6a0300e885e481909c76dfbac2fd1009`	completed	May 12, 2026, 10:28 a.m.

Created at: April 10, 2026, 10:15 a.m.