Triple

T20063708
Position Surface form Disambiguated ID Type / Status
Subject Kemper’s Brigade E499551 entity
Predicate engagement P1256 FINISHED
Object Battle of Fredericksburg — 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: Battle of Fredericksburg | Statement: [Kemper’s Brigade, engagement, Battle of Fredericksburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Battle of Fredericksburg
Context triple: [Kemper’s Brigade, engagement, Battle of Fredericksburg]
  • A. Battle of Fredericksburg chosen
    The Battle of Fredericksburg was a major American Civil War engagement in December 1862, marked by a decisive Confederate victory and massive Union casualties during repeated frontal assaults against fortified Southern positions in Virginia.
  • B. Second Battle of Fredericksburg
    The Second Battle of Fredericksburg was an American Civil War engagement in May 1863, during the Chancellorsville Campaign, in which Union forces successfully assaulted Confederate positions in and around Fredericksburg, Virginia.
  • C. 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.
  • D. Battle of Rappahannock Station
    The Battle of Rappahannock Station was an American Civil War engagement in November 1863 in Virginia, where Union forces successfully stormed Confederate fortifications along the Rappahannock River, securing a significant tactical victory.
  • E. Battle of Cold Harbor
    The Battle of Cold Harbor was a major and notoriously bloody 1864 Civil War engagement near Richmond, Virginia, in which Confederate forces under Robert E. Lee repelled repeated Union assaults during Ulysses S. Grant’s Overland Campaign.
  • 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_69da6276bcf48190aabbf279192a5fb4 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66377b6b48190a0a37279f285123e completed April 20, 2026, 5:33 p.m.
Created at: April 11, 2026, 3:39 p.m.