Triple

T7363882

Position	Surface form	Disambiguated ID	Type / Status
Subject	Samuel Mudd	`E169817`	entity
Predicate	burialPlace	`P196`	FINISHED
Object	St. Mary’s Catholic Church Cemetery, Bryantown, Maryland St. Mary’s Catholic Church Cemetery in Bryantown, Maryland is a historic Catholic burial ground best known as the final resting place of Dr. Samuel Mudd, the physician linked to President Abraham Lincoln’s assassin, John Wilkes Booth.	`E659330`	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: St. Mary’s Catholic Church Cemetery, Bryantown, Maryland | Statement: [Samuel Mudd, burialPlace, St. Mary’s Catholic Church Cemetery, Bryantown, Maryland]

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

Target entity: St. Mary’s Catholic Church Cemetery, Bryantown, Maryland
Context triple: [Samuel Mudd, burialPlace, St. Mary’s Catholic Church Cemetery, Bryantown, Maryland]

A. Old Baltimore Cathedral Cemetery
Old Baltimore Cathedral Cemetery is a historic Catholic burial ground in Baltimore, Maryland, known as the final resting place of notable early American figures including War of 1812 officers and civic leaders.
B. Old Saint Paul’s Cemetery, Baltimore
Old Saint Paul’s Cemetery in Baltimore is a historic burial ground known for being the final resting place of prominent Maryland figures from the 18th and 19th centuries.
C. 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.
D. Rose Hill Cemetery, Hagerstown, Maryland
Rose Hill Cemetery in Hagerstown, Maryland is a historic burial ground known for interring notable Civil War figures and prominent local residents.
E. Abington Cemetery
Abington Cemetery is a historic burial ground located in the village of Abington in Pomfret, Connecticut.
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: St. Mary’s Catholic Church Cemetery, Bryantown, Maryland
Triple: [Samuel Mudd, burialPlace, St. Mary’s Catholic Church Cemetery, Bryantown, Maryland]

Generated description

St. Mary’s Catholic Church Cemetery in Bryantown, Maryland is a historic Catholic burial ground best known as the final resting place of Dr. Samuel Mudd, the physician linked to President Abraham Lincoln’s assassin, John Wilkes Booth.

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

Target entity: St. Mary’s Catholic Church Cemetery, Bryantown, Maryland
Target entity description: St. Mary’s Catholic Church Cemetery in Bryantown, Maryland is a historic Catholic burial ground best known as the final resting place of Dr. Samuel Mudd, the physician linked to President Abraham Lincoln’s assassin, John Wilkes Booth.

A. Old Baltimore Cathedral Cemetery
Old Baltimore Cathedral Cemetery is a historic Catholic burial ground in Baltimore, Maryland, known as the final resting place of notable early American figures including War of 1812 officers and civic leaders.
B. Old Saint Paul’s Cemetery, Baltimore
Old Saint Paul’s Cemetery in Baltimore is a historic burial ground known for being the final resting place of prominent Maryland figures from the 18th and 19th centuries.
C. 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.
D. Rose Hill Cemetery, Hagerstown, Maryland
Rose Hill Cemetery in Hagerstown, Maryland is a historic burial ground known for interring notable Civil War figures and prominent local residents.
E. Abington Cemetery
Abington Cemetery is a historic burial ground located in the village of Abington in Pomfret, Connecticut.
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_69c68a5ade988190885b7175f63b7534`	completed	March 27, 2026, 1:47 p.m.
NER	Named-entity recognition	`batch_69c6f1603e1481909fb1dce2c9a7c577`	completed	March 27, 2026, 9:06 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c7fab704008190ad07e12ead1a13ed`	completed	March 28, 2026, 3:58 p.m.
NEDg	Description generation	`batch_69c7fdc524c081909ba9f584b783eded`	completed	March 28, 2026, 4:11 p.m.
NED2	Entity disambiguation (via description)	`batch_69c7fe4702348190acc48eaec934630a`	completed	March 28, 2026, 4:13 p.m.

Created at: March 27, 2026, 3:06 p.m.