Triple

T8822280

Position	Surface form	Disambiguated ID	Type / Status
Subject	Midtown-Belvedere	`E209933`	entity
Predicate	contains	`P35`	FINISHED
Object	Eubie Blake National Jazz Institute and Cultural Center The Eubie Blake National Jazz Institute and Cultural Center is a cultural institution in Baltimore dedicated to preserving and promoting African American jazz heritage and the legacy of composer and pianist Eubie Blake through performances, education, and exhibitions.	`E759783`	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: Eubie Blake National Jazz Institute and Cultural Center | Statement: [Midtown-Belvedere, contains, Eubie Blake National Jazz Institute and Cultural Center]

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

Target entity: Eubie Blake National Jazz Institute and Cultural Center
Context triple: [Midtown-Belvedere, contains, Eubie Blake National Jazz Institute and Cultural Center]

A. Louis Armstrong House Museum
The Louis Armstrong House Museum is a historic house museum in New York City dedicated to preserving and interpreting the life, music, and legacy of jazz legend Louis Armstrong.
B. American Jazz Museum
The American Jazz Museum is a cultural institution in Kansas City, Missouri, dedicated to preserving and celebrating the history and legacy of jazz music and its influential artists.
C. Roy Wilkins Park
Roy Wilkins Park is a public park in Queens, New York City, named in honor of civil rights leader Roy Wilkins and used for recreation, cultural events, and community gatherings.
D. Roy Wilkins Auditorium
Roy Wilkins Auditorium is a multi-purpose event venue in Saint Paul, Minnesota, named in honor of civil rights leader Roy Wilkins.
E. Rhythm and Blues Music Hall of Fame
The Rhythm and Blues Music Hall of Fame is an institution that honors and preserves the legacy of influential R&B artists, groups, and contributors to the genre’s history.
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: Eubie Blake National Jazz Institute and Cultural Center
Triple: [Midtown-Belvedere, contains, Eubie Blake National Jazz Institute and Cultural Center]

Generated description

The Eubie Blake National Jazz Institute and Cultural Center is a cultural institution in Baltimore dedicated to preserving and promoting African American jazz heritage and the legacy of composer and pianist Eubie Blake through performances, education, and exhibitions.

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

Target entity: Eubie Blake National Jazz Institute and Cultural Center
Target entity description: The Eubie Blake National Jazz Institute and Cultural Center is a cultural institution in Baltimore dedicated to preserving and promoting African American jazz heritage and the legacy of composer and pianist Eubie Blake through performances, education, and exhibitions.

A. Louis Armstrong House Museum
The Louis Armstrong House Museum is a historic house museum in New York City dedicated to preserving and interpreting the life, music, and legacy of jazz legend Louis Armstrong.
B. American Jazz Museum
The American Jazz Museum is a cultural institution in Kansas City, Missouri, dedicated to preserving and celebrating the history and legacy of jazz music and its influential artists.
C. Roy Wilkins Park
Roy Wilkins Park is a public park in Queens, New York City, named in honor of civil rights leader Roy Wilkins and used for recreation, cultural events, and community gatherings.
D. Roy Wilkins Auditorium
Roy Wilkins Auditorium is a multi-purpose event venue in Saint Paul, Minnesota, named in honor of civil rights leader Roy Wilkins.
E. Rhythm and Blues Music Hall of Fame
The Rhythm and Blues Music Hall of Fame is an institution that honors and preserves the legacy of influential R&B artists, groups, and contributors to the genre’s history.
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_69ca8364e13081909c85fe80f44fe86f`	completed	March 30, 2026, 2:06 p.m.
NER	Named-entity recognition	`batch_69cc602ed87c8190ab772e5cbb2da68d`	completed	April 1, 2026, midnight
NED1	Entity disambiguation (via context triple)	`batch_69cf6fd064208190b1c8e1e1848763d2`	completed	April 3, 2026, 7:44 a.m.
NEDg	Description generation	`batch_69cf71e0bd14819089a9667d573f2295`	completed	April 3, 2026, 7:53 a.m.
NED2	Entity disambiguation (via description)	`batch_69cf743758c881909eecaf9bdbb047e5`	completed	April 3, 2026, 8:03 a.m.

Created at: March 30, 2026, 6:46 p.m.