Triple

T23167439
Position Surface form Disambiguated ID Type / Status
Subject Bermuda Hundred Campaign E578748 entity
Predicate notableEngagement P1700 FINISHED
Object Battle of Chester Station NE NERFINISHED

How this triple was built (3 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: Battle of Chester Station | Statement: [Bermuda Hundred Campaign, notableEngagement, Battle of Chester Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of Chester Station
Context triple: [Bermuda Hundred Campaign, notableEngagement, Battle of Chester Station]
  • A. Battle of Wigan Lane
    The Battle of Wigan Lane was a 1651 English Civil War engagement near Wigan in Lancashire, where Royalist forces were decisively defeated by Parliamentarian troops shortly before the Battle of Worcester.
  • B. Battle of Bamber Bridge
    The Battle of Bamber Bridge was a 1943 racially charged confrontation in an English village between Black American soldiers and white U.S. military police, highlighting segregation tensions within the U.S. Army during World War II.
  • C. Battle of Keynsham
    The Battle of Keynsham was a minor 1685 engagement during the Monmouth Rebellion in which rebel and royalist forces skirmished near Keynsham in Somerset as the Duke of Monmouth advanced toward Bristol.
  • D. Battle of Edge Hill
    The Battle of Edge Hill was the first pitched battle of the English Civil War, fought in 1642 between the Royalist forces of King Charles I and the Parliamentarian army in Warwickshire, England.
  • E. Battle of Gloster Hill
    The Battle of Gloster Hill was a key action during the 1951 Battle of the Imjin River in the Korean War, where British troops of the Gloucestershire Regiment made a famous last-stand defense against overwhelming Chinese forces.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Battle of Chester Station
Target entity description: The Battle of Chester Station was an American Civil War clash in May 1864 near Richmond, Virginia, in which Union and Confederate forces fought over control of key railroad lines during the Bermuda Hundred Campaign.
  • A. Battle of Wigan Lane
    The Battle of Wigan Lane was a 1651 English Civil War engagement near Wigan in Lancashire, where Royalist forces were decisively defeated by Parliamentarian troops shortly before the Battle of Worcester.
  • B. Battle of Chester
    The Battle of Chester was an early 7th-century conflict in which the Northumbrian king Æthelfrith decisively defeated a coalition of Welsh forces, significantly reshaping the balance of power between Anglo-Saxons and Britons in Britain.
  • C. Battle of Bamber Bridge
    The Battle of Bamber Bridge was a 1943 racially charged confrontation in an English village between Black American soldiers and white U.S. military police, highlighting segregation tensions within the U.S. Army during World War II.
  • D. Battle of Keynsham
    The Battle of Keynsham was a minor 1685 engagement during the Monmouth Rebellion in which rebel and royalist forces skirmished near Keynsham in Somerset as the Duke of Monmouth advanced toward Bristol.
  • E. Battle of Edge Hill
    The Battle of Edge Hill was the first pitched battle of the English Civil War, fought in 1642 between the Royalist forces of King Charles I and the Parliamentarian army in Warwickshire, England.
  • F. None of above. chosen

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_69e245fc75348190a0288401044c8af8 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18f2d51288190af0d5747090d8e5d completed April 29, 2026, 4:55 a.m.
Created at: April 17, 2026, 4:03 p.m.