Triple

T2196459
Position Surface form Disambiguated ID Type / Status
Subject Military Division of the Mississippi E49985 entity
Predicate theater P1060 FINISHED
Object Western Theater of the American Civil War E126136 NE FINISHED

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: Western Theater of the American Civil War | Statement: [Military Division of the Mississippi, theater, Western Theater of the American Civil War]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Western Theater of the American Civil War
Context triple: [Military Division of the Mississippi, theater, Western Theater of the American Civil War]
  • A. Western Theater of the American Civil War chosen
    The Western Theater of the American Civil War was the major military region west of the Appalachian Mountains where Union and Confederate forces fought pivotal campaigns for control of the Mississippi River and the heartland states.
  • B. Eastern Theater of the American Civil War
    The Eastern Theater of the American Civil War was the primary region of conflict in the eastern United States, encompassing major campaigns and battles between Union and Confederate forces in and around Virginia, Maryland, and Pennsylvania.
  • C. Fort Donelson campaign
    The Fort Donelson campaign was a major early Union offensive in the American Civil War that secured key Confederate forts in Tennessee, opened vital rivers for Northern advances, and elevated Ulysses S. Grant to national prominence.
  • D. Southern Front
    The Southern Front was a major Soviet Red Army formation on the Eastern Front during World War II, responsible for large-scale operations in the southern sectors against Nazi Germany and its allies.
  • E. Gettysburg Campaign
    The Gettysburg Campaign was a major 1863 Confederate offensive into Union territory during the American Civil War that culminated in the pivotal Battle of Gettysburg.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a88aaba3c48190b351cab9b26989ff completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbf77e4f08190a1f5ea601d306596 completed March 7, 2026, 6:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6544c000819095aa63be5b1ed4d6 completed March 9, 2026, 6:14 a.m.
Created at: March 4, 2026, 7:46 p.m.