Triple

T8571497
Position Surface form Disambiguated ID Type / Status
Subject Elmwood Cemetery (Detroit) E202935 entity
Predicate ownedBy P347 FINISHED
Object Elmwood Cemetery Association
Elmwood Cemetery Association is the nonprofit organization responsible for managing and preserving Detroit’s historic Elmwood Cemetery.
 E744129 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: Elmwood Cemetery Association | Statement: [Elmwood Cemetery (Detroit), ownedBy, Elmwood Cemetery Association]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elmwood Cemetery Association
Context triple: [Elmwood Cemetery (Detroit), ownedBy, Elmwood Cemetery Association]
  • A. 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.
  • 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. Cedar Hill Cemetery Foundation
    Cedar Hill Cemetery Foundation is a nonprofit organization dedicated to preserving, maintaining, and promoting the historic Cedar Hill Cemetery and its cultural heritage.
  • D. Mount Olivet Cemetery Company
    Mount Olivet Cemetery Company is the organization that owns and manages Mount Olivet Cemetery in Frederick, Maryland.
  • E. Woodlawn Cemetery Perpetual Care Association
    Woodlawn Cemetery Perpetual Care Association is the nonprofit organization responsible for the long-term maintenance and preservation of Woodlawn Cemetery in Washington, D.C.
  • 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: Elmwood Cemetery Association
Triple: [Elmwood Cemetery (Detroit), ownedBy, Elmwood Cemetery Association]
Generated description
Elmwood Cemetery Association is the nonprofit organization responsible for managing and preserving Detroit’s historic Elmwood Cemetery.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Elmwood Cemetery Association
Target entity description: Elmwood Cemetery Association is the nonprofit organization responsible for managing and preserving Detroit’s historic Elmwood Cemetery.
  • A. 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.
  • 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. Cedar Hill Cemetery Foundation
    Cedar Hill Cemetery Foundation is a nonprofit organization dedicated to preserving, maintaining, and promoting the historic Cedar Hill Cemetery and its cultural heritage.
  • D. Mount Olivet Cemetery Company
    Mount Olivet Cemetery Company is the organization that owns and manages Mount Olivet Cemetery in Frederick, Maryland.
  • E. Woodlawn Cemetery Perpetual Care Association
    Woodlawn Cemetery Perpetual Care Association is the nonprofit organization responsible for the long-term maintenance and preservation of Woodlawn Cemetery in Washington, D.C.
  • 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_69ca8327b0a881908606ff860713964d completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbea4223888190a56d9026ae0b9ec0 completed March 31, 2026, 3:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce8983bd3c819094457b5160bc928d completed April 2, 2026, 3:21 p.m.
NEDg Description generation batch_69ce8ac1dba48190bbad47a762130aab completed April 2, 2026, 3:26 p.m.
NED2 Entity disambiguation (via description) batch_69ce8eae70008190b2c7bbe4ce8d4c0a completed April 2, 2026, 3:43 p.m.
Created at: March 30, 2026, 6:21 p.m.