Triple

T5553130
Position Surface form Disambiguated ID Type / Status
Subject George Atzerodt E145573 entity
Predicate burialPlace P196 FINISHED
Object Glenwood Cemetery, Washington, D.C., United States E125106 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: Glenwood Cemetery, Washington, D.C., United States | Statement: [George Atzerodt, burialPlace, Glenwood Cemetery, Washington, D.C., United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Glenwood Cemetery, Washington, D.C., United States
Context triple: [George Atzerodt, burialPlace, Glenwood Cemetery, Washington, D.C., United States]
  • A. Glenwood Cemetery, Washington, D.C. chosen
    Glenwood Cemetery in Washington, D.C. is a historic 19th-century burial ground known for its notable interments, including figures connected to the Lincoln assassination.
  • B. Oak Hill Cemetery, Washington, D.C., United States
    Oak Hill Cemetery in Washington, D.C. is a historic 19th-century garden cemetery known for its picturesque landscape and notable burials, including members of prominent American political families.
  • C. Woodlawn Cemetery (Washington, D.C.)
    Woodlawn Cemetery (Washington, D.C.) is a historic burial ground in the nation’s capital known for being the final resting place of many prominent African American leaders and community figures.
  • D. Rock Creek Cemetery, Washington, D.C.
    Rock Creek Cemetery in Washington, D.C. is a historic 19th-century burial ground known for its notable interments and significant funerary art and sculpture.
  • E. Potter's Field, Washington, D.C.
    Potter's Field in Washington, D.C. was a public paupers' cemetery historically used for the unclaimed or indigent dead, including the burial of presidential assassin Charles J. Guiteau.
  • 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_69c008fb879c81909f5bfa56fadc1d46 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01ff9c9c48190b5e587d58c6515d8 completed March 22, 2026, 4:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04cfc6f808190a39c607f61dcfa32 completed March 22, 2026, 8:11 p.m.
Created at: March 22, 2026, 3:35 p.m.