Triple

T2021404
Position Surface form Disambiguated ID Type / Status
Subject Sleepy Hollow Cemetery, Concord, Massachusetts, United States E44112 entity
Predicate burialPlaceOf P196 FINISHED
Object Ellery Channing
Ellery Channing was a 19th-century American Transcendentalist poet and writer closely associated with Ralph Waldo Emerson and the Concord literary circle.
 E259619 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: Ellery Channing | Statement: [Sleepy Hollow Cemetery, Concord, Massachusetts, United States, burialPlaceOf, Ellery Channing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ellery Channing
Context triple: [Sleepy Hollow Cemetery, Concord, Massachusetts, United States, burialPlaceOf, Ellery Channing]
  • A. Patricia O'Sullivan
    Patricia O'Sullivan is one of the central schoolgirl protagonists in Enid Blyton’s "St. Clare’s" series, known for her lively personality and involvement in the boarding school’s adventures and dramas.
  • B. Anne Francis
    Anne Francis was an American actress best known for her roles in films like "Forbidden Planet" and the TV series "Honey West," for which she received Emmy and Golden Globe nominations.
  • C. Joan Allen
    Joan Allen is an acclaimed American actress known for her versatile performances in film, television, and theater, including prominent roles in dramas and political thrillers.
  • D. Audrey Harrison
    Audrey Harrison was the mother of British historian Charles Townshend, known for his work on modern Irish and British political history.
  • E. Sara Sothern
    Sara Sothern was an American stage actress and the mother of film star Elizabeth Taylor.
  • 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: Ellery Channing
Triple: [Sleepy Hollow Cemetery, Concord, Massachusetts, United States, burialPlaceOf, Ellery Channing]
Generated description
Ellery Channing was a 19th-century American Transcendentalist poet and writer closely associated with Ralph Waldo Emerson and the Concord literary circle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ellery Channing
Target entity description: Ellery Channing was a 19th-century American Transcendentalist poet and writer closely associated with Ralph Waldo Emerson and the Concord literary circle.
  • A. Patricia O'Sullivan
    Patricia O'Sullivan is one of the central schoolgirl protagonists in Enid Blyton’s "St. Clare’s" series, known for her lively personality and involvement in the boarding school’s adventures and dramas.
  • B. Anne Francis
    Anne Francis was an American actress best known for her roles in films like "Forbidden Planet" and the TV series "Honey West," for which she received Emmy and Golden Globe nominations.
  • C. Joan Allen
    Joan Allen is an acclaimed American actress known for her versatile performances in film, television, and theater, including prominent roles in dramas and political thrillers.
  • D. Audrey Harrison
    Audrey Harrison was the mother of British historian Charles Townshend, known for his work on modern Irish and British political history.
  • E. Sara Sothern
    Sara Sothern was an American stage actress and the mother of film star Elizabeth Taylor.
  • 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_69a8891201bc8190aca837be6de41579 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb8ee02dc81908fec9fd8df7a4f40 completed March 7, 2026, 5:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69aea84704a08190ac2ddf0370587f14 completed March 9, 2026, 11 a.m.
NEDg Description generation batch_69aea91ce164819091aa24b287f9fb8e completed March 9, 2026, 11:03 a.m.
NED2 Entity disambiguation (via description) batch_69aea999b864819084134c670e7c5d9c completed March 9, 2026, 11:06 a.m.
Created at: March 4, 2026, 7:38 p.m.