Triple

T1267539
Position Surface form Disambiguated ID Type / Status
Subject Mary Pickersgill E15634 entity
Predicate burialPlace P196 FINISHED
Object Loudon Park Cemetery, Baltimore, Maryland, United States
Loudon Park Cemetery in Baltimore, Maryland, is a historic 19th-century burial ground known for its notable interments and extensive Victorian-era funerary art.
E145115 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: Loudon Park Cemetery, Baltimore, Maryland, United States | Statement: [Mary Pickersgill, burialPlace, Loudon Park Cemetery, Baltimore, Maryland, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Loudon Park Cemetery, Baltimore, Maryland, United States
Context triple: [Mary Pickersgill, burialPlace, Loudon Park Cemetery, Baltimore, Maryland, United States]
  • A. Green Mount Cemetery, Baltimore, Maryland, United States
    Green Mount Cemetery in Baltimore, Maryland, is a historic 19th-century rural garden cemetery known for its notable burials, including prominent political figures, industrialists, and the assassin John Wilkes Booth.
  • B. Most Holy Redeemer Cemetery, Baltimore, Maryland, United States
    Most Holy Redeemer Cemetery in Baltimore, Maryland, is a historic Catholic burial ground known for interring numerous local parishioners as well as notable figures such as Medal of Honor recipient Charles Hammann.
  • C. Parklawn Memorial Park, Rockville, Maryland, United States
    Parklawn Memorial Park in Rockville, Maryland, is a cemetery best known as the final resting place of influential environmentalist and author Rachel Carson.
  • D. 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.
  • E. 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.
  • 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: Loudon Park Cemetery, Baltimore, Maryland, United States
Triple: [Mary Pickersgill, burialPlace, Loudon Park Cemetery, Baltimore, Maryland, United States]
Generated description
Loudon Park Cemetery in Baltimore, Maryland, is a historic 19th-century burial ground known for its notable interments and extensive Victorian-era funerary art.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Loudon Park Cemetery, Baltimore, Maryland, United States
Target entity description: Loudon Park Cemetery in Baltimore, Maryland, is a historic 19th-century burial ground known for its notable interments and extensive Victorian-era funerary art.
  • A. Green Mount Cemetery, Baltimore, Maryland, United States
    Green Mount Cemetery in Baltimore, Maryland, is a historic 19th-century rural garden cemetery known for its notable burials, including prominent political figures, industrialists, and the assassin John Wilkes Booth.
  • B. Most Holy Redeemer Cemetery, Baltimore, Maryland, United States
    Most Holy Redeemer Cemetery in Baltimore, Maryland, is a historic Catholic burial ground known for interring numerous local parishioners as well as notable figures such as Medal of Honor recipient Charles Hammann.
  • C. Parklawn Memorial Park, Rockville, Maryland, United States
    Parklawn Memorial Park in Rockville, Maryland, is a cemetery best known as the final resting place of influential environmentalist and author Rachel Carson.
  • D. 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.
  • E. 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.
  • 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_69a4935a94308190bb92555b79032824 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4c0396e048190b4e2d7aab19268b3 completed March 1, 2026, 10:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac99874f748190bfffe8fb5a649d11 completed March 7, 2026, 9:32 p.m.
NEDg Description generation batch_69ac99ef5e308190858cf45c0707aa74 completed March 7, 2026, 9:34 p.m.
NED2 Entity disambiguation (via description) batch_69ac9aca70908190ad9f922be0f9dfaf completed March 7, 2026, 9:38 p.m.
Created at: March 1, 2026, 7:50 p.m.