Triple

T4699867
Position Surface form Disambiguated ID Type / Status
Subject Oak Hill Cemetery (Washington, D.C.) E104241 entity
Predicate ownedBy P347 FINISHED
Object Oak Hill Cemetery Company
Oak Hill Cemetery Company is the private organization responsible for managing and operating the historic Oak Hill Cemetery in Washington, D.C.
 E315035 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: Oak Hill Cemetery Company | Statement: [Oak Hill Cemetery (Washington, D.C.), ownedBy, Oak Hill Cemetery Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oak Hill Cemetery Company
Context triple: [Oak Hill Cemetery (Washington, D.C.), ownedBy, Oak Hill 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. Oakdale Cemetery Company
    Oakdale Cemetery Company is the organization responsible for managing and overseeing the historic Oakdale Cemetery in Wilmington, North Carolina.
  • C. Oak Hill Cemetery
    Oak Hill Cemetery is a historic 19th-century garden cemetery in the Georgetown neighborhood of Washington, D.C., known for its picturesque landscape and notable burials.
  • D. Woodward Hill Cemetery
    Woodward Hill Cemetery is a historic burial ground in Lancaster, Pennsylvania, known for being the final resting place of prominent figures including early American politician Frederick Muhlenberg.
  • E. Greenlawn Cemetery
    Greenlawn Cemetery is a burial ground serving the community of Greenlawn in Suffolk County, Long Island, New York.
  • 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: Oak Hill Cemetery Company
Triple: [Oak Hill Cemetery (Washington, D.C.), ownedBy, Oak Hill Cemetery Company]
Generated description
Oak Hill Cemetery Company is the private organization responsible for managing and operating the historic Oak Hill Cemetery in Washington, D.C.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Oak Hill Cemetery Company
Target entity description: Oak Hill Cemetery Company is the private organization responsible for managing and operating the historic Oak Hill Cemetery in Washington, D.C.
  • A. Mount Olivet Cemetery Company
    Mount Olivet Cemetery Company is the organization that owns and manages Mount Olivet Cemetery in Frederick, Maryland.
  • B. Oakdale Cemetery Company
    Oakdale Cemetery Company is the organization responsible for managing and overseeing the historic Oakdale Cemetery in Wilmington, North Carolina.
  • C. Oak Hill Cemetery chosen
    Oak Hill Cemetery is a historic 19th-century garden cemetery in the Georgetown neighborhood of Washington, D.C., known for its picturesque landscape and notable burials.
  • D. Woodward Hill Cemetery
    Woodward Hill Cemetery is a historic burial ground in Lancaster, Pennsylvania, known for being the final resting place of prominent figures including early American politician Frederick Muhlenberg.
  • E. Greenlawn Cemetery
    Greenlawn Cemetery is a burial ground serving the community of Greenlawn in Suffolk County, Long Island, New York.
  • 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_69bd43e9b88481908582103dcadff3d9 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd63cbc5d881908d1d40c60929b253 completed March 20, 2026, 3:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69be03c7469081908cf587b2356a4320 completed March 21, 2026, 2:34 a.m.
NEDg Description generation batch_69be04c5549c819087204ac7e2e0e8ea completed March 21, 2026, 2:39 a.m.
NED2 Entity disambiguation (via description) batch_69be05970dcc8190a86771d09f27d9f2 completed March 21, 2026, 2:42 a.m.
Created at: March 20, 2026, 1:17 p.m.