Triple

T20616733
Position Surface form Disambiguated ID Type / Status
Subject Lee's second invasion of the North E506586 entity
Predicate majorEngagement P1700 FINISHED
Object Second Battle of Winchester 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: Second Battle of Winchester | Statement: [Lee's second invasion of the North, majorEngagement, Second Battle of Winchester]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Second Battle of Winchester
Context triple: [Lee's second invasion of the North, majorEngagement, Second Battle of Winchester]
  • A. Second Battle of Winchester chosen
    The Second Battle of Winchester was a major Confederate victory in June 1863 during the American Civil War that opened the Shenandoah Valley for Robert E. Lee’s army and set the stage for the Gettysburg Campaign.
  • B. Battle of Winchester (Third Battle of Winchester)
    The Battle of Winchester, also known as the Third Battle of Winchester, was a major Union victory in the American Civil War in which General Philip Sheridan decisively defeated Confederate forces in the Shenandoah Valley in September 1864.
  • C. First Battle of Winchester
    The First Battle of Winchester was a major early American Civil War engagement in May 1862, in which Confederate forces under Stonewall Jackson defeated Union troops, contributing to his famed Shenandoah Valley Campaign.
  • D. Battle of Fisher’s Hill
    The Battle of Fisher’s Hill was an 1864 American Civil War engagement in Virginia’s Shenandoah Valley in which Union forces under Philip Sheridan decisively defeated Confederate troops, helping secure Union control of the region.
  • E. Battle of Spotsylvania Court House
    The Battle of Spotsylvania Court House was a major and brutal engagement of the American Civil War’s Overland Campaign in May 1864, marked by intense trench warfare and heavy casualties between Union forces under Ulysses S. Grant and Confederate forces under Robert E. Lee.
  • 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_69e0b4bc90988190ac360aaf645efc1d completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6aadbb3ac81908145f57fd6a94256 completed April 20, 2026, 10:38 p.m.
Created at: April 16, 2026, 11:41 a.m.