Triple

T2204133
Position Surface form Disambiguated ID Type / Status
Subject Philip Sheridan E50556 entity
Predicate notableBattle P259 FINISHED
Object Battle of Trevilian Station
The Battle of Trevilian Station was a major American Civil War cavalry engagement in June 1864 in Virginia, where Union forces under Philip Sheridan clashed with Confederate cavalry in one of the war’s largest all-cavalry battles.
E285338 NE FINISHED

How this triple was built (4 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 Trevilian Station | Statement: [Philip Sheridan, notableBattle, Battle of Trevilian Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of Trevilian Station
Context triple: [Philip Sheridan, notableBattle, Battle of Trevilian Station]
  • A. Battle of Hatcher's Run
    The Battle of Hatcher's Run was a late–Civil War engagement in February 1865 in which Union forces extended their lines southwest of Petersburg, Virginia, helping to cut Confederate supply routes and tighten the noose around Robert E. Lee’s army.
  • B. Battle of Mechanicsville
    The Battle of Mechanicsville was an 1862 American Civil War engagement near Richmond, Virginia, marking the opening clash of Robert E. Lee’s Seven Days Campaign against Union forces during the Peninsula Campaign.
  • C. Second Battle of Winchester
    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.
  • D. Battle of Boydton Plank Road
    The Battle of Boydton Plank Road was an 1864 American Civil War engagement in Virginia in which Union forces attempted to cut a key Confederate supply route during the protracted operations around Petersburg.
  • E. Battle of High Bridge
    The Battle of High Bridge was a late Civil War engagement in April 1865 in Virginia, where Union forces sought to prevent Confederate troops from destroying a key railroad bridge during Robert E. Lee’s retreat toward Appomattox.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Battle of Trevilian Station
Triple: [Philip Sheridan, notableBattle, Battle of Trevilian Station]
Generated description
The Battle of Trevilian Station was a major American Civil War cavalry engagement in June 1864 in Virginia, where Union forces under Philip Sheridan clashed with Confederate cavalry in one of the war’s largest all-cavalry battles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Battle of Trevilian Station
Target entity description: The Battle of Trevilian Station was a major American Civil War cavalry engagement in June 1864 in Virginia, where Union forces under Philip Sheridan clashed with Confederate cavalry in one of the war’s largest all-cavalry battles.
  • A. Battle of Hatcher's Run
    The Battle of Hatcher's Run was a late–Civil War engagement in February 1865 in which Union forces extended their lines southwest of Petersburg, Virginia, helping to cut Confederate supply routes and tighten the noose around Robert E. Lee’s army.
  • B. Battle of Mechanicsville
    The Battle of Mechanicsville was an 1862 American Civil War engagement near Richmond, Virginia, marking the opening clash of Robert E. Lee’s Seven Days Campaign against Union forces during the Peninsula Campaign.
  • C. Second Battle of Winchester
    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.
  • D. Battle of Boydton Plank Road
    The Battle of Boydton Plank Road was an 1864 American Civil War engagement in Virginia in which Union forces attempted to cut a key Confederate supply route during the protracted operations around Petersburg.
  • E. Battle of High Bridge
    The Battle of High Bridge was a late Civil War engagement in April 1865 in Virginia, where Union forces sought to prevent Confederate troops from destroying a key railroad bridge during Robert E. Lee’s retreat toward Appomattox.
  • F. None of above. chosen

Provenance (5 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_69a88b044ab48190add007487680f009 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abbfa481308190bda187c03162e0b6 completed March 7, 2026, 6:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69af989e2cf48190b9c5d053491e3a96 completed March 10, 2026, 4:05 a.m.
NEDg Description generation batch_69af9952a95881908d01aa13f5feef43 completed March 10, 2026, 4:08 a.m.
NED2 Entity disambiguation (via description) batch_69af99e68f10819094d758d3a4bc2e9c completed March 10, 2026, 4:11 a.m.
Created at: March 4, 2026, 7:46 p.m.