Triple

T10542125
Position Surface form Disambiguated ID Type / Status
Subject Elizabeth Parke Custis E248720 entity
Predicate father P120 FINISHED
Object John Parke Custis E45368 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: John Parke Custis | Statement: [Elizabeth Parke Custis, father, John Parke Custis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Parke Custis
Context triple: [Elizabeth Parke Custis, father, John Parke Custis]
  • A. John Parke Custis chosen
    John Parke Custis was the son of Martha Washington and stepson of George Washington, known primarily as a member of the prominent Custis-Washington family in colonial Virginia.
  • B. George Washington Parke Custis
    George Washington Parke Custis was an American plantation owner, writer, and orator best known as the step-grandson of George and Martha Washington and the builder of Arlington House, later Arlington National Cemetery.
  • C. Custis Lee
    Custis Lee was a Confederate general and the eldest son of Robert E. Lee, who served in the Army of Northern Virginia during the American Civil War.
  • D. John Custis IV
    John Custis IV was an 18th-century Virginia planter, politician, and prominent colonial aristocrat whose family connections linked him to figures like Martha Washington.
  • E. Frances Parke Custis
    Frances Parke Custis was a colonial Virginia woman of the prominent Custis family and the younger sister of Martha Parke Custis, stepdaughter of George Washington.
  • 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_69d381c733c08190ab1dd6239f5f34ae completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d5190f46d08190a92b1191881ffb92 completed April 7, 2026, 2:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69d9342e6cf48190b0ca53ff2a4e0214 completed April 10, 2026, 5:32 p.m.
Created at: April 6, 2026, 12:32 p.m.