Triple

T1136313

Position	Surface form	Disambiguated ID	Type / Status
Subject	Blanche K. Bruce	`E23147`	entity
Predicate	burialPlace	`P196`	FINISHED
Object	Woodlawn Cemetery (Washington, D.C.) Woodlawn Cemetery (Washington, D.C.) is a historic burial ground in the nation’s capital known for being the final resting place of many prominent African American leaders and community figures.	`E138993`	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: Woodlawn Cemetery (Washington, D.C.) | Statement: [Blanche K. Bruce, burialPlace, Woodlawn Cemetery (Washington, D.C.)]

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

Target entity: Woodlawn Cemetery (Washington, D.C.)
Context triple: [Blanche K. Bruce, burialPlace, Woodlawn Cemetery (Washington, D.C.)]

A. Oak Hill Cemetery, Washington, D.C., United States
Oak Hill Cemetery in Washington, D.C. is a historic 19th-century garden cemetery known for its picturesque landscape and notable burials, including members of prominent American political families.
B. Woodlawn National Cemetery
Woodlawn National Cemetery is a United States national military burial ground in Elmira, New York, known for interring Civil War prisoners of war and other American veterans.
C. Mount Olivet Cemetery, Washington, D.C.
Mount Olivet Cemetery in Washington, D.C. is a historic Catholic burial ground notable for being the final resting place of prominent figures including James Hoban, the architect of the White House.
D. Laurel Hill Cemetery, Philadelphia
Laurel Hill Cemetery in Philadelphia is a historic 19th-century rural cemetery and National Historic Landmark known for its elaborate monuments and as the resting place of many prominent Americans.
E. Woodlawn Memorial Park
Woodlawn Memorial Park is a historic cemetery in Colma, California, known for its landscaped grounds and as one of the many burial sites in the town famously dedicated to the dead.
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: Woodlawn Cemetery (Washington, D.C.)
Triple: [Blanche K. Bruce, burialPlace, Woodlawn Cemetery (Washington, D.C.)]

Generated description

Woodlawn Cemetery (Washington, D.C.) is a historic burial ground in the nation’s capital known for being the final resting place of many prominent African American leaders and community figures.

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

Target entity: Woodlawn Cemetery (Washington, D.C.)
Target entity description: Woodlawn Cemetery (Washington, D.C.) is a historic burial ground in the nation’s capital known for being the final resting place of many prominent African American leaders and community figures.

A. Oak Hill Cemetery, Washington, D.C., United States
Oak Hill Cemetery in Washington, D.C. is a historic 19th-century garden cemetery known for its picturesque landscape and notable burials, including members of prominent American political families.
B. Woodlawn National Cemetery
Woodlawn National Cemetery is a United States national military burial ground in Elmira, New York, known for interring Civil War prisoners of war and other American veterans.
C. Mount Olivet Cemetery, Washington, D.C.
Mount Olivet Cemetery in Washington, D.C. is a historic Catholic burial ground notable for being the final resting place of prominent figures including James Hoban, the architect of the White House.
D. Laurel Hill Cemetery, Philadelphia
Laurel Hill Cemetery in Philadelphia is a historic 19th-century rural cemetery and National Historic Landmark known for its elaborate monuments and as the resting place of many prominent Americans.
E. Woodlawn Memorial Park
Woodlawn Memorial Park is a historic cemetery in Colma, California, known for its landscaped grounds and as one of the many burial sites in the town famously dedicated to the dead.
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_69a493ec75988190b63a11bafaec29b4`	completed	March 1, 2026, 7:30 p.m.
NER	Named-entity recognition	`batch_69a4bc2300c481908c60fbb1188c37c5`	completed	March 1, 2026, 10:22 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ac830d57e0819086fd19e032a589cd`	completed	March 7, 2026, 7:57 p.m.
NEDg	Description generation	`batch_69ac837e06cc8190b0da34646fa78c0c`	completed	March 7, 2026, 7:58 p.m.
NED2	Entity disambiguation (via description)	`batch_69ac84309acc8190aac6c3c78246b352`	completed	March 7, 2026, 8:01 p.m.

Created at: March 1, 2026, 7:44 p.m.