Triple

T261607

Position	Surface form	Disambiguated ID	Type / Status
Subject	John A. Roebling	`E5551`	entity
Predicate	burialPlace	`P196`	FINISHED
Object	Riverview Cemetery, Trenton, New Jersey, United States Riverview Cemetery in Trenton, New Jersey, is a historic burial ground notable as the final resting place of prominent figures including engineer John A. Roebling, designer of the Brooklyn Bridge.	`E34180`	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: Riverview Cemetery, Trenton, New Jersey, United States | Statement: [John A. Roebling, burialPlace, Riverview Cemetery, Trenton, New Jersey, United States]

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

Target entity: Riverview Cemetery, Trenton, New Jersey, United States
Context triple: [John A. Roebling, burialPlace, Riverview Cemetery, Trenton, New Jersey, United States]

A. Flushing Cemetery, Queens, New York, United States
Flushing Cemetery in Queens, New York, is a historic burial ground known for being the final resting place of notable figures including jazz legend Louis Armstrong.
B. Princeton Cemetery
Princeton Cemetery is a historic burial ground in Princeton, New Jersey, known as the resting place of numerous prominent American figures, including presidents, scholars, and local dignitaries.
C. Woodlawn Cemetery, Bronx, New York City
Woodlawn Cemetery in the Bronx, New York City, is a historic, park-like burial ground renowned for its elaborate mausoleums, notable architecture, and many prominent American figures interred there.
D. West Point Cemetery
West Point Cemetery is a historic military burial ground at the United States Military Academy, serving as the final resting place for many prominent American soldiers and leaders.
E. Kensico Cemetery
Kensico Cemetery is a historic rural cemetery in Valhalla, New York, known as the final resting place of numerous notable figures from the arts, architecture, and entertainment.
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: Riverview Cemetery, Trenton, New Jersey, United States
Triple: [John A. Roebling, burialPlace, Riverview Cemetery, Trenton, New Jersey, United States]

Generated description

Riverview Cemetery in Trenton, New Jersey, is a historic burial ground notable as the final resting place of prominent figures including engineer John A. Roebling, designer of the Brooklyn Bridge.

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

Target entity: Riverview Cemetery, Trenton, New Jersey, United States
Target entity description: Riverview Cemetery in Trenton, New Jersey, is a historic burial ground notable as the final resting place of prominent figures including engineer John A. Roebling, designer of the Brooklyn Bridge.

A. Flushing Cemetery, Queens, New York, United States
Flushing Cemetery in Queens, New York, is a historic burial ground known for being the final resting place of notable figures including jazz legend Louis Armstrong.
B. Princeton Cemetery
Princeton Cemetery is a historic burial ground in Princeton, New Jersey, known as the resting place of numerous prominent American figures, including presidents, scholars, and local dignitaries.
C. Woodlawn Cemetery, Bronx, New York City
Woodlawn Cemetery in the Bronx, New York City, is a historic, park-like burial ground renowned for its elaborate mausoleums, notable architecture, and many prominent American figures interred there.
D. West Point Cemetery
West Point Cemetery is a historic military burial ground at the United States Military Academy, serving as the final resting place for many prominent American soldiers and leaders.
E. Kensico Cemetery
Kensico Cemetery is a historic rural cemetery in Valhalla, New York, known as the final resting place of numerous notable figures from the arts, architecture, and entertainment.
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_69a2580a64ac8190ad76e34bb0715b5e`	completed	Feb. 28, 2026, 2:50 a.m.
NER	Named-entity recognition	`batch_69a25d7428dc8190ae12b12a21fcc6cb`	completed	Feb. 28, 2026, 3:13 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a38618a6e4819080e2d8ee3d828af7`	completed	March 1, 2026, 12:19 a.m.
NEDg	Description generation	`batch_69a387f84b848190abf95906325f7806`	completed	March 1, 2026, 12:27 a.m.
NED2	Entity disambiguation (via description)	`batch_69a3884bff5081909785fbc6681bb430`	completed	March 1, 2026, 12:29 a.m.

Created at: Feb. 28, 2026, 2:55 a.m.