Triple

T21883840
Position Surface form Disambiguated ID Type / Status
Subject Battle of New Madrid E540354 entity
Predicate outcome P374 FINISHED
Object Union secured a key position on the Mississippi River — 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: Union secured a key position on the Mississippi River | Statement: [Battle of New Madrid, outcome, Union secured a key position on the Mississippi River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Union secured a key position on the Mississippi River
Context triple: [Battle of New Madrid, outcome, Union secured a key position on the Mississippi River]
  • A. Operations on the Mississippi River chosen
    Operations on the Mississippi River were a series of pivotal American Civil War naval and military campaigns aimed at securing control of the Mississippi River, crucially involving Union forces under commanders such as Flag Officer Andrew H. Foote.
  • B. Mississippi River forts
    Mississippi River forts are a series of historic military fortifications built along the Mississippi River to control navigation, defend strategic ports and cities, and influence trade and military movements, especially during the 18th and 19th centuries.
  • C. Mississippi River at Hannibal
    The Mississippi River at Hannibal is a historically significant stretch of the river in Missouri, known for its role in 19th-century transportation and its association with Mark Twain’s boyhood town.
  • D. Confederate Army operations on the Mississippi River
    Confederate Army operations on the Mississippi River comprise the series of military campaigns, battles, and strategic maneuvers conducted by Confederate forces to control and defend key points along the Mississippi River during the American Civil War.
  • E. West Bank of the Mississippi River
    The West Bank of the Mississippi River is the region on the western side of the river in the New Orleans metropolitan area, encompassing several suburban communities and industrial zones.
  • 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_69e0c479a98081908ce333853fdd4348 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f118e9d3508190aadcfcdac0376387 completed April 28, 2026, 8:30 p.m.
Created at: April 16, 2026, 7:05 p.m.