Triple

T8618004
Position Surface form Disambiguated ID Type / Status
Subject Green Mount Cemetery E204088 entity
Predicate ownedBy P347 FINISHED
Object Green Mount Cemetery Company
Green Mount Cemetery Company is the corporate entity responsible for managing and operating the historic Green Mount Cemetery in Baltimore, Maryland.
 E204088 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: Green Mount Cemetery Company | Statement: [Green Mount Cemetery, ownedBy, Green Mount Cemetery Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Green Mount Cemetery Company
Context triple: [Green Mount Cemetery, ownedBy, Green Mount Cemetery Company]
  • A. Mount Olivet Cemetery Company
    Mount Olivet Cemetery Company is the organization that owns and manages Mount Olivet Cemetery in Frederick, Maryland.
  • B. Rosehill Cemetery Company
    Rosehill Cemetery Company is the private organization that manages and operates Chicago’s historic Rosehill Cemetery, one of the city’s largest and oldest burial grounds.
  • C. The Woodlands Cemetery Company
    The Woodlands Cemetery Company is the organization responsible for managing and preserving The Woodlands Cemetery, a historic rural cemetery and arboretum in Philadelphia.
  • D. Green Mount Cemetery
    Green Mount Cemetery is a historic 19th-century rural garden cemetery in Baltimore, Maryland, known as the burial place of many prominent figures including philanthropist Johns Hopkins.
  • E. Oakdale Cemetery Company
    Oakdale Cemetery Company is the organization responsible for managing and overseeing the historic Oakdale Cemetery in Wilmington, North Carolina.
  • 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: Green Mount Cemetery Company
Triple: [Green Mount Cemetery, ownedBy, Green Mount Cemetery Company]
Generated description
Green Mount Cemetery Company is the corporate entity responsible for managing and operating the historic Green Mount Cemetery in Baltimore, Maryland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Green Mount Cemetery Company
Target entity description: Green Mount Cemetery Company is the corporate entity responsible for managing and operating the historic Green Mount Cemetery in Baltimore, Maryland.
  • A. Mount Olivet Cemetery Company
    Mount Olivet Cemetery Company is the organization that owns and manages Mount Olivet Cemetery in Frederick, Maryland.
  • B. Rosehill Cemetery Company
    Rosehill Cemetery Company is the private organization that manages and operates Chicago’s historic Rosehill Cemetery, one of the city’s largest and oldest burial grounds.
  • C. The Woodlands Cemetery Company
    The Woodlands Cemetery Company is the organization responsible for managing and preserving The Woodlands Cemetery, a historic rural cemetery and arboretum in Philadelphia.
  • D. Green Mount Cemetery chosen
    Green Mount Cemetery is a historic 19th-century rural garden cemetery in Baltimore, Maryland, known as the burial place of many prominent figures including philanthropist Johns Hopkins.
  • E. Oakdale Cemetery Company
    Oakdale Cemetery Company is the organization responsible for managing and overseeing the historic Oakdale Cemetery in Wilmington, North Carolina.
  • F. None of above.

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_69ca832ceab8819096e4a9f546695079 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc4712e74c81908b607a0ab2f9a361 completed March 31, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69cebbcb910881909088da53c6e31ae3 completed April 2, 2026, 6:56 p.m.
NEDg Description generation batch_69cebcc22d208190801b4ec58614dfcb completed April 2, 2026, 7 p.m.
NED2 Entity disambiguation (via description) batch_69cebdf3f288819088d83165c741d092 completed April 2, 2026, 7:05 p.m.
Created at: March 30, 2026, 6:26 p.m.