Triple

T449924

Position	Surface form	Disambiguated ID	Type / Status
Subject	Helen Pitts Douglass	`E7103`	entity
Predicate	burialPlace	`P196`	FINISHED
Object	Mount Hope Cemetery, Rochester, New York Mount Hope Cemetery in Rochester, New York is a historic 19th-century cemetery known for its picturesque landscape and as the resting place of many notable figures, including abolitionists and social reformers.	`E56589`	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: Mount Hope Cemetery, Rochester, New York | Statement: [Helen Pitts Douglass, burialPlace, Mount Hope Cemetery, Rochester, New York]

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

Target entity: Mount Hope Cemetery, Rochester, New York
Context triple: [Helen Pitts Douglass, burialPlace, Mount Hope Cemetery, Rochester, New York]

A. 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.
B. 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.
C. Green-Wood Cemetery
Green-Wood Cemetery is a historic 19th-century rural cemetery in Brooklyn, New York, renowned for its elaborate monuments, picturesque landscape, and role as the resting place of many notable figures.
D. Calvary Cemetery, Queens
Calvary Cemetery in Queens is a large, historic Roman Catholic cemetery in New York City known for being the final resting place of many notable figures, including politicians, entertainers, and early immigrants.
E. Sleepy Hollow Cemetery
Sleepy Hollow Cemetery is a historic burial ground in Sleepy Hollow, New York, famed for its association with author Washington Irving and his classic tale "The Legend of Sleepy Hollow."
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: Mount Hope Cemetery, Rochester, New York
Triple: [Helen Pitts Douglass, burialPlace, Mount Hope Cemetery, Rochester, New York]

Generated description

Mount Hope Cemetery in Rochester, New York is a historic 19th-century cemetery known for its picturesque landscape and as the resting place of many notable figures, including abolitionists and social reformers.

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

Target entity: Mount Hope Cemetery, Rochester, New York
Target entity description: Mount Hope Cemetery in Rochester, New York is a historic 19th-century cemetery known for its picturesque landscape and as the resting place of many notable figures, including abolitionists and social reformers.

A. 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.
B. 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.
C. Green-Wood Cemetery
Green-Wood Cemetery is a historic 19th-century rural cemetery in Brooklyn, New York, renowned for its elaborate monuments, picturesque landscape, and role as the resting place of many notable figures.
D. Calvary Cemetery, Queens
Calvary Cemetery in Queens is a large, historic Roman Catholic cemetery in New York City known for being the final resting place of many notable figures, including politicians, entertainers, and early immigrants.
E. Sleepy Hollow Cemetery
Sleepy Hollow Cemetery is a historic burial ground in Sleepy Hollow, New York, famed for its association with author Washington Irving and his classic tale "The Legend of Sleepy Hollow."
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_69a2e7e4676c81909ea0dbdecac0687c`	completed	Feb. 28, 2026, 1:04 p.m.
NER	Named-entity recognition	`batch_69a2ef691cc8819091729eaac52c9457`	completed	Feb. 28, 2026, 1:36 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a447ff88c0819091062bfcdc09f7c1`	completed	March 1, 2026, 2:06 p.m.
NEDg	Description generation	`batch_69a448814bb48190821c12fad63cc904`	completed	March 1, 2026, 2:09 p.m.
NED2	Entity disambiguation (via description)	`batch_69a448e45d248190a50fee4e2aefcaf5`	completed	March 1, 2026, 2:10 p.m.

Created at: Feb. 28, 2026, 1:12 p.m.