Triple

T11598063
Position Surface form Disambiguated ID Type / Status
Subject West Laurel Hill Cemetery E275055 entity
Predicate notableBurial P196 FINISHED
Object Rebecca Gratz (cenotaph or family connection)
Rebecca Gratz (cenotaph or family connection) refers to a memorial or familial marker associated with the prominent 19th-century Jewish philanthropist and educator Rebecca Gratz, located in West Laurel Hill Cemetery.
 E936042 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: Rebecca Gratz (cenotaph or family connection) | Statement: [West Laurel Hill Cemetery, notableBurial, Rebecca Gratz (cenotaph or family connection)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rebecca Gratz (cenotaph or family connection)
Context triple: [West Laurel Hill Cemetery, notableBurial, Rebecca Gratz (cenotaph or family connection)]
  • A. Anna Draper
    Anna Draper was a 19th-century American philanthropist whose bequest enabled the creation of the influential Henry Draper Catalogue of stellar spectra.
  • B. Anna Draper
    Anna Draper is a relative of American astronomer Antonia Maury, known through family connections to this pioneering figure in stellar classification.
  • C. Mary Ezra
    Mary Ezra was the wife of Anglo-Irish poet and playwright Louis MacNeice, associated with his early personal and literary life.
  • D. Fanny Phelps
    Fanny Phelps was the first wife of American politician and jurist Alphonso Taft, connected to a prominent 19th-century Ohio legal and political family.
  • E. Maria Mott
    Maria Mott was a 19th-century American woman best known as the daughter of prominent Quaker abolitionist and women's rights activist Lucretia Mott.
  • 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: Rebecca Gratz (cenotaph or family connection)
Triple: [West Laurel Hill Cemetery, notableBurial, Rebecca Gratz (cenotaph or family connection)]
Generated description
Rebecca Gratz (cenotaph or family connection) refers to a memorial or familial marker associated with the prominent 19th-century Jewish philanthropist and educator Rebecca Gratz, located in West Laurel Hill Cemetery.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rebecca Gratz (cenotaph or family connection)
Target entity description: Rebecca Gratz (cenotaph or family connection) refers to a memorial or familial marker associated with the prominent 19th-century Jewish philanthropist and educator Rebecca Gratz, located in West Laurel Hill Cemetery.
  • A. Anna Draper
    Anna Draper is a relative of American astronomer Antonia Maury, known through family connections to this pioneering figure in stellar classification.
  • B. Anna Draper
    Anna Draper was a 19th-century American philanthropist whose bequest enabled the creation of the influential Henry Draper Catalogue of stellar spectra.
  • C. Mary Ezra
    Mary Ezra was the wife of Anglo-Irish poet and playwright Louis MacNeice, associated with his early personal and literary life.
  • D. Fanny Phelps
    Fanny Phelps was the first wife of American politician and jurist Alphonso Taft, connected to a prominent 19th-century Ohio legal and political family.
  • E. Maria Mott
    Maria Mott was a 19th-century American woman best known as the daughter of prominent Quaker abolitionist and women's rights activist Lucretia Mott.
  • 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_69d6aae6b14c81908dc5a74bad7591f9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d89549c870819086e16e9110bbad87 completed April 10, 2026, 6:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69e8a7cad108819082eebb3ca130f5b8 completed April 22, 2026, 10:49 a.m.
NEDg Description generation batch_69e8af93e07c8190aecb040cac6db146 completed April 22, 2026, 11:23 a.m.
NED2 Entity disambiguation (via description) batch_69ee5b254a2081909cba97a6ecb10601 completed April 26, 2026, 6:36 p.m.
Created at: April 8, 2026, 9:38 p.m.