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

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

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.
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

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca8327b0a881908606ff860713964d elicitation completed
NER batch_69cbea4223888190a56d9026ae0b9ec0 ner completed
NED1 batch_69ce8983bd3c819094457b5160bc928d ned_source_triple completed
NED2 batch_69ce8eae70008190b2c7bbe4ce8d4c0a ned_description completed
NEDg batch_69ce8ac1dba48190bbad47a762130aab nedg completed
Created at: March 30, 2026, 6:21 p.m.