Triple

T15958331
Position Surface form Disambiguated ID Type / Status
Subject Chick Webb E386991 entity
Predicate burialPlace P196 FINISHED
Object Arbutus Memorial Park, Arbutus, Maryland, United States
Arbutus Memorial Park is a cemetery in Arbutus, Maryland, best known as the final resting place of influential jazz drummer and bandleader Chick Webb.
 E1186179 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: Arbutus Memorial Park, Arbutus, Maryland, United States | Statement: [Chick Webb, burialPlace, Arbutus Memorial Park, Arbutus, Maryland, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arbutus Memorial Park, Arbutus, Maryland, United States
Context triple: [Chick Webb, burialPlace, Arbutus Memorial Park, Arbutus, Maryland, United States]
  • A. Garrett Park, Maryland
    Garrett Park, Maryland is a small, historic, predominantly residential town in Montgomery County known for its tree-lined streets, Victorian-era homes, and strong community character.
  • B. Parklawn Memorial Park, Rockville, Maryland, United States
    Parklawn Memorial Park in Rockville, Maryland, is a cemetery best known as the final resting place of influential environmentalist and author Rachel Carson.
  • C. Goddard Memorial Park
    Goddard Memorial Park is a public park in Auburn, Massachusetts dedicated to pioneering rocket scientist Robert H. Goddard and his early rocketry experiments.
  • D. National Harmony Memorial Park, Maryland, United States
    National Harmony Memorial Park is a cemetery in Maryland, United States, known as the final resting place of notable African American figures including activist and orator Henrietta Vinton Davis.
  • E. Severna Park, Maryland
    Severna Park, Maryland is a suburban community in Anne Arundel County known for its residential neighborhoods, strong school system, and proximity to both Baltimore and Annapolis.
  • 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: Arbutus Memorial Park, Arbutus, Maryland, United States
Triple: [Chick Webb, burialPlace, Arbutus Memorial Park, Arbutus, Maryland, United States]
Generated description
Arbutus Memorial Park is a cemetery in Arbutus, Maryland, best known as the final resting place of influential jazz drummer and bandleader Chick Webb.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arbutus Memorial Park, Arbutus, Maryland, United States
Target entity description: Arbutus Memorial Park is a cemetery in Arbutus, Maryland, best known as the final resting place of influential jazz drummer and bandleader Chick Webb.
  • A. Garrett Park, Maryland
    Garrett Park, Maryland is a small, historic, predominantly residential town in Montgomery County known for its tree-lined streets, Victorian-era homes, and strong community character.
  • B. Parklawn Memorial Park, Rockville, Maryland, United States
    Parklawn Memorial Park in Rockville, Maryland, is a cemetery best known as the final resting place of influential environmentalist and author Rachel Carson.
  • C. Goddard Memorial Park
    Goddard Memorial Park is a public park in Auburn, Massachusetts dedicated to pioneering rocket scientist Robert H. Goddard and his early rocketry experiments.
  • D. National Harmony Memorial Park, Maryland, United States
    National Harmony Memorial Park is a cemetery in Maryland, United States, known as the final resting place of notable African American figures including activist and orator Henrietta Vinton Davis.
  • E. Severna Park, Maryland
    Severna Park, Maryland is a suburban community in Anne Arundel County known for its residential neighborhoods, strong school system, and proximity to both Baltimore and Annapolis.
  • 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_69d86da882448190a82ea962fe343b79 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156fd7ce08190b5db4b486ccb6e40 completed April 16, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffbe806ef4819095a4dfe104d0bdc8 completed May 9, 2026, 11:08 p.m.
NEDg Description generation batch_69ffbf61b2ec81909c0f32613bb91a82 completed May 9, 2026, 11:12 p.m.
NED2 Entity disambiguation (via description) batch_69ffbfddd0348190baab794f613c71bf completed May 9, 2026, 11:14 p.m.
Created at: April 10, 2026, 4:53 a.m.