Triple

T6472492
Position Surface form Disambiguated ID Type / Status
Subject Charles Hamilton Houston E145987 entity
Predicate burialPlace P196 FINISHED
Object Lincoln Memorial Cemetery, Suitland, Maryland, United States E291447 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: Lincoln Memorial Cemetery, Suitland, Maryland, United States | Statement: [Charles Hamilton Houston, burialPlace, Lincoln Memorial Cemetery, Suitland, Maryland, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lincoln Memorial Cemetery, Suitland, Maryland, United States
Context triple: [Charles Hamilton Houston, burialPlace, Lincoln Memorial Cemetery, Suitland, Maryland, United States]
  • A. Lincoln Memorial Cemetery, Suitland, Maryland, United States chosen
    Lincoln Memorial Cemetery in Suitland, Maryland, is a historic African American burial ground known for being the final resting place of prominent civil rights leaders and community figures.
  • 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. Congressional Cemetery, Washington, D.C.
    Congressional Cemetery in Washington, D.C. is a historic burial ground established in the early 19th century that serves as the resting place for numerous U.S. congressmen and other prominent national figures.
  • D. Woodlawn National Cemetery
    Woodlawn National Cemetery is a United States national military burial ground in Elmira, New York, known for interring Civil War prisoners of war and other American veterans.
  • E. 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.
  • 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_69c008fec7408190af7b146dc63d9750 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c06a3188488190a1b7452ede91ba5e completed March 22, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6539fe1e08190ae0004ed2113e319 completed March 27, 2026, 9:53 a.m.
Created at: March 22, 2026, 4:50 p.m.