Triple

T21444934
Position Surface form Disambiguated ID Type / Status
Subject The Surrender at Appomattox E529045 entity
Predicate depictsEvent P264 FINISHED
Object Surrender of the Army of Northern Virginia NE NERFINISHED

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: Surrender of the Army of Northern Virginia | Statement: [The Surrender at Appomattox, depictsEvent, Surrender of the Army of Northern Virginia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Surrender of the Army of Northern Virginia
Context triple: [The Surrender at Appomattox, depictsEvent, Surrender of the Army of Northern Virginia]
  • A. Bennett Place surrender
    The Bennett Place surrender was the largest troop capitulation of the American Civil War, marking the effective end of major Confederate resistance in the Carolinas, Georgia, and Florida.
  • B. Battle of Appomattox Court House chosen
    The Battle of Appomattox Court House was the final major engagement of the American Civil War in Virginia, leading to General Robert E. Lee’s surrender to Ulysses S. Grant on April 9, 1865.
  • C. Appomattox
    Appomattox is a contemporary opera that dramatizes the final days of the American Civil War and the surrender at Appomattox Court House.
  • D. Appomattox Campaign
    The Appomattox Campaign was the final series of military operations in the American Civil War that led to the surrender of Confederate General Robert E. Lee’s Army of Northern Virginia in April 1865.
  • E. Retreat from Gettysburg
    Retreat from Gettysburg refers to the Confederate Army of Northern Virginia’s withdrawal back to Virginia after its defeat at the Battle of Gettysburg in July 1863, marking a major turning point in the American Civil War.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0c457579481909db68053ed99750c completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e8b706fd588190bf397a58976f7d98 completed April 22, 2026, 11:54 a.m.
Created at: April 16, 2026, 6:05 p.m.