Triple

T13688109
Position Surface form Disambiguated ID Type / Status
Subject Helen Clay Frick E328185 entity
Predicate burialPlace P196 FINISHED
Object Homewood Cemetery, Pittsburgh, Pennsylvania, United States E211743 NE FINISHED

How this triple was built (2 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: Homewood Cemetery, Pittsburgh, Pennsylvania, United States | Statement: [Helen Clay Frick, burialPlace, Homewood Cemetery, Pittsburgh, Pennsylvania, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Homewood Cemetery, Pittsburgh, Pennsylvania, United States
Context triple: [Helen Clay Frick, burialPlace, Homewood Cemetery, Pittsburgh, Pennsylvania, United States]
  • A. Homewood Cemetery, Pittsburgh, Pennsylvania, United States chosen
    Homewood Cemetery is a historic, landscaped burial ground in Pittsburgh, Pennsylvania, known as the final resting place of many prominent local and national figures.
  • B. Allegheny Cemetery, Pittsburgh, Pennsylvania, United States
    Allegheny Cemetery in Pittsburgh, Pennsylvania, is a historic rural cemetery and arboretum known for its notable burials, scenic landscape, and architectural monuments.
  • C. Calvary Cemetery, Pittsburgh, Pennsylvania, United States
    Calvary Cemetery in Pittsburgh, Pennsylvania, is a large historic Catholic burial ground known as the final resting place of many notable local figures, including boxing champion Fritzie Zivic.
  • D. Uniondale Cemetery, Pittsburgh, Pennsylvania, United States
    Uniondale Cemetery in Pittsburgh, Pennsylvania, is a historic burial ground known for interring notable figures such as U.S. Secretary of Labor and Senator James J. Davis.
  • E. Oaklands Cemetery, West Chester, Pennsylvania, United States
    Oaklands Cemetery in West Chester, Pennsylvania, is a historic burial ground noted for being the final resting place of American composer Samuel Barber.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8076ff62081908a7bd79889edd7a0 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbc670968881908e2b4fdf656c7285 completed April 12, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7944981ec8190be5ff39b7c2c70ab completed May 3, 2026, 6:30 p.m.
Created at: April 9, 2026, 9:53 p.m.