Triple

T13469295

Position	Surface form	Disambiguated ID	Type / Status
Subject	Chuck Brown	`E311585`	entity
Predicate	burialPlace	`P196`	FINISHED
Object	Trinity Memorial Gardens, Waldorf, Maryland, United States Trinity Memorial Gardens in Waldorf, Maryland, is a cemetery best known as the final resting place of influential go-go musician Chuck Brown.	`E1042170`	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: Trinity Memorial Gardens, Waldorf, Maryland, United States | Statement: [Chuck Brown, burialPlace, Trinity Memorial Gardens, Waldorf, Maryland, United States]

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

Target entity: Trinity Memorial Gardens, Waldorf, Maryland, United States
Context triple: [Chuck Brown, burialPlace, Trinity Memorial Gardens, Waldorf, Maryland, United States]

A. Gate of Heaven Cemetery, Silver Spring, Maryland
Gate of Heaven Cemetery in Silver Spring, Maryland is a Catholic burial ground known as the final resting place of various local figures, including former NFL player Tom McHale.
B. Dulaney Valley Memorial Gardens, Timonium, Maryland, United States
Dulaney Valley Memorial Gardens is a cemetery and memorial park in Timonium, Maryland, known as the final resting place of former U.S. Vice President Spiro Agnew and other notable figures.
C. Parklawn Memorial Park, Rockville, Maryland, United States
Parklawn Memorial Park in Rockville, Maryland, is a cemetery best known as the final resting place of influential environmentalist and author Rachel Carson.
D. Rockville Union Cemetery, Rockville, Maryland, United States
Rockville Union Cemetery in Rockville, Maryland, is a historic burial ground best known as the final resting place of Baseball Hall of Fame pitcher Walter Johnson.
E. New Cathedral Cemetery, Baltimore, Maryland, United States
New Cathedral Cemetery in Baltimore, Maryland, is a historic Roman Catholic burial ground known as the final resting place of numerous notable local and national figures.
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: Trinity Memorial Gardens, Waldorf, Maryland, United States
Triple: [Chuck Brown, burialPlace, Trinity Memorial Gardens, Waldorf, Maryland, United States]

Generated description

Trinity Memorial Gardens in Waldorf, Maryland, is a cemetery best known as the final resting place of influential go-go musician Chuck Brown.

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

Target entity: Trinity Memorial Gardens, Waldorf, Maryland, United States
Target entity description: Trinity Memorial Gardens in Waldorf, Maryland, is a cemetery best known as the final resting place of influential go-go musician Chuck Brown.

A. Gate of Heaven Cemetery, Silver Spring, Maryland
Gate of Heaven Cemetery in Silver Spring, Maryland is a Catholic burial ground known as the final resting place of various local figures, including former NFL player Tom McHale.
B. Dulaney Valley Memorial Gardens, Timonium, Maryland, United States
Dulaney Valley Memorial Gardens is a cemetery and memorial park in Timonium, Maryland, known as the final resting place of former U.S. Vice President Spiro Agnew and other notable figures.
C. Parklawn Memorial Park, Rockville, Maryland, United States
Parklawn Memorial Park in Rockville, Maryland, is a cemetery best known as the final resting place of influential environmentalist and author Rachel Carson.
D. Rockville Union Cemetery, Rockville, Maryland, United States
Rockville Union Cemetery in Rockville, Maryland, is a historic burial ground best known as the final resting place of Baseball Hall of Fame pitcher Walter Johnson.
E. New Cathedral Cemetery, Baltimore, Maryland, United States
New Cathedral Cemetery in Baltimore, Maryland, is a historic Roman Catholic burial ground known as the final resting place of numerous notable local and national figures.
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_69d806a938b8819097ec43a2229fc7f9`	completed	April 9, 2026, 8:06 p.m.
NER	Named-entity recognition	`batch_69dbaf21e46081908a00c9acf54f270f`	completed	April 12, 2026, 2:41 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f7462bcb848190804a48f1a50a0c71`	completed	May 3, 2026, 12:57 p.m.
NEDg	Description generation	`batch_69f74af641f881908af981d251e671be`	completed	May 3, 2026, 1:17 p.m.
NED2	Entity disambiguation (via description)	`batch_69f74b78bd508190a10708572a6e9309`	completed	May 3, 2026, 1:19 p.m.

Created at: April 9, 2026, 9:42 p.m.