Triple

T6216191
Position Surface form Disambiguated ID Type / Status
Subject Woodlawn Cemetery (Washington, D.C.) E138993 entity
Predicate ownedBy P347 FINISHED
Object 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.
 E578296 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: Woodlawn Cemetery Perpetual Care Association | Statement: [Woodlawn Cemetery (Washington, D.C.), ownedBy, Woodlawn Cemetery Perpetual Care Association]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Woodlawn Cemetery Perpetual Care Association
Context triple: [Woodlawn Cemetery (Washington, D.C.), ownedBy, Woodlawn Cemetery Perpetual Care 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. 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.
  • C. Mount Olivet Cemetery Company
    Mount Olivet Cemetery Company is the organization that owns and manages Mount Olivet Cemetery in Frederick, Maryland.
  • D. Oakdale Cemetery Company
    Oakdale Cemetery Company is the organization responsible for managing and overseeing the historic Oakdale Cemetery in Wilmington, North Carolina.
  • E. Glenwood Cemetery, Inc.
    Glenwood Cemetery, Inc. is the corporate entity responsible for managing and operating Glenwood Cemetery.
  • 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: Woodlawn Cemetery Perpetual Care Association
Triple: [Woodlawn Cemetery (Washington, D.C.), ownedBy, Woodlawn Cemetery Perpetual Care Association]
Generated description
Woodlawn Cemetery Perpetual Care Association is the nonprofit organization responsible for the long-term maintenance and preservation of Woodlawn Cemetery in Washington, D.C.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Woodlawn Cemetery Perpetual Care Association
Target entity description: Woodlawn Cemetery Perpetual Care Association is the nonprofit organization responsible for the long-term maintenance and preservation of Woodlawn Cemetery in Washington, D.C.
  • 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. 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.
  • C. Mount Olivet Cemetery Company
    Mount Olivet Cemetery Company is the organization that owns and manages Mount Olivet Cemetery in Frederick, Maryland.
  • D. Oakdale Cemetery Company
    Oakdale Cemetery Company is the organization responsible for managing and overseeing the historic Oakdale Cemetery in Wilmington, North Carolina.
  • E. Glenwood Cemetery, Inc.
    Glenwood Cemetery, Inc. is the corporate entity responsible for managing and operating Glenwood Cemetery.
  • 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_69c008aecb0c81909984b48f733ce8ae completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062a1eb3881908c7f735cf9c429ce completed March 22, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20dacf1788190a655c39bd248fde8 completed March 24, 2026, 4:06 a.m.
NEDg Description generation batch_69c2141927288190bad4ec024997a45e completed March 24, 2026, 4:33 a.m.
NED2 Entity disambiguation (via description) batch_69c214d7f2d08190bd6dab4da08c97dc completed March 24, 2026, 4:36 a.m.
Created at: March 22, 2026, 4:21 p.m.