Triple

T8134102
Position Surface form Disambiguated ID Type / Status
Subject Chambersburg, Pennsylvania E189925 entity
Predicate hasHistoricEvent P259 FINISHED
Object Civil War burning of Chambersburg
The Civil War burning of Chambersburg was an 1864 Confederate raid in which much of Chambersburg, Pennsylvania, was deliberately destroyed by fire after the town failed to pay a ransom.
E714108 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: Civil War burning of Chambersburg | Statement: [Chambersburg, Pennsylvania, hasHistoricEvent, Civil War burning of Chambersburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Civil War burning of Chambersburg
Context triple: [Chambersburg, Pennsylvania, hasHistoricEvent, Civil War burning of Chambersburg]
  • A. Battle of Harpers Ferry
    The Battle of Harpers Ferry was an American Civil War engagement in September 1862 in which Confederate forces under Stonewall Jackson captured a large Union garrison and secured a key strategic position just before the Battle of Antietam.
  • B. Harrisburg Campaign (American Civil War)
    The Harrisburg Campaign was a series of American Civil War operations in July 1864 around Tupelo, Mississippi, in which Union forces sought to neutralize Confederate cavalry under Nathan Bedford Forrest and protect Union supply lines.
  • C. Shenandoah Valley campaigns of the American Civil War
    The Shenandoah Valley campaigns of the American Civil War were a series of strategically crucial military operations in Virginia’s Shenandoah Valley, where Union and Confederate forces fought for control of a key agricultural and transportation corridor that directly affected the defense of Richmond and threats to Washington, D.C.
  • D. Battle of Ball's Bluff
    The Battle of Ball's Bluff was an early and disastrous Union defeat in the American Civil War, fought in October 1861 along the Potomac River in Virginia, which led to political upheaval in Washington and the creation of the Joint Committee on the Conduct of the War.
  • E. Battle of Gettysburg
    The Battle of Gettysburg was a pivotal three-day Civil War clash in 1863 that marked a turning point in favor of the Union and became one of the conflict’s bloodiest and most famous engagements.
  • 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: Civil War burning of Chambersburg
Triple: [Chambersburg, Pennsylvania, hasHistoricEvent, Civil War burning of Chambersburg]
Generated description
The Civil War burning of Chambersburg was an 1864 Confederate raid in which much of Chambersburg, Pennsylvania, was deliberately destroyed by fire after the town failed to pay a ransom.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Civil War burning of Chambersburg
Target entity description: The Civil War burning of Chambersburg was an 1864 Confederate raid in which much of Chambersburg, Pennsylvania, was deliberately destroyed by fire after the town failed to pay a ransom.
  • A. Battle of Harpers Ferry
    The Battle of Harpers Ferry was an American Civil War engagement in September 1862 in which Confederate forces under Stonewall Jackson captured a large Union garrison and secured a key strategic position just before the Battle of Antietam.
  • B. Harrisburg Campaign (American Civil War)
    The Harrisburg Campaign was a series of American Civil War operations in July 1864 around Tupelo, Mississippi, in which Union forces sought to neutralize Confederate cavalry under Nathan Bedford Forrest and protect Union supply lines.
  • C. Shenandoah Valley campaigns of the American Civil War
    The Shenandoah Valley campaigns of the American Civil War were a series of strategically crucial military operations in Virginia’s Shenandoah Valley, where Union and Confederate forces fought for control of a key agricultural and transportation corridor that directly affected the defense of Richmond and threats to Washington, D.C.
  • D. Battle of Ball's Bluff
    The Battle of Ball's Bluff was an early and disastrous Union defeat in the American Civil War, fought in October 1861 along the Potomac River in Virginia, which led to political upheaval in Washington and the creation of the Joint Committee on the Conduct of the War.
  • E. Battle of Gettysburg
    The Battle of Gettysburg was a pivotal three-day Civil War clash in 1863 that marked a turning point in favor of the Union and became one of the conflict’s bloodiest and most famous engagements.
  • 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_69ca82bcb4848190a9a9d036ad768642 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb43bbae608190bdc1afe6f0ab83ae completed March 31, 2026, 3:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc9488f0bc8190a4fdf6d021f54e13 completed April 1, 2026, 3:44 a.m.
NEDg Description generation batch_69cc95c180188190a2d541e8ea9a4c57 completed April 1, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_69cc970cf55c8190abf432ac68d6bbc3 completed April 1, 2026, 3:54 a.m.
Created at: March 30, 2026, 5:35 p.m.