Triple

T10403499
Position Surface form Disambiguated ID Type / Status
Subject Red River Campaign (participation) E245204 entity
Predicate involvedUnitUnion P1063 FINISHED
Object Mississippi Squadron
The Mississippi Squadron was a Union Navy formation during the American Civil War that conducted riverine operations to control the Mississippi River and its tributaries, supporting major campaigns in the Western Theater.
E860912 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: Mississippi Squadron | Statement: [Red River Campaign (participation), involvedUnitUnion, Mississippi Squadron]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mississippi Squadron
Context triple: [Red River Campaign (participation), involvedUnitUnion, Mississippi Squadron]
  • A. Port Hudson campaign
    The Port Hudson campaign was a major American Civil War operation in Louisiana in 1863, in which Union forces besieged and ultimately captured the Confederate stronghold of Port Hudson to gain control of the Mississippi River.
  • B. Northern Flotilla
    Northern Flotilla is the former name of Russia’s Northern Fleet, the principal naval formation operating in the Arctic and northern seas.
  • C. “The Battle for the Mississippi”
    “The Battle for the Mississippi” is a poem by Herman Melville included in his Civil War collection *Battle-Pieces and Aspects of the War*, reflecting on the strategic struggle for control of the Mississippi River.
  • D. Battle of Mobile Bay
    The Battle of Mobile Bay was a major American Civil War naval engagement in 1864, famous for Admiral David Farragut’s bold attack that sealed one of the Confederacy’s last major Gulf ports.
  • E. Blockade
    "Blockade" is a 1938 American drama film set during the Spanish Civil War, starring Henry Fonda and Madeleine Carroll and noted for its anti-war themes.
  • 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: Mississippi Squadron
Triple: [Red River Campaign (participation), involvedUnitUnion, Mississippi Squadron]
Generated description
The Mississippi Squadron was a Union Navy formation during the American Civil War that conducted riverine operations to control the Mississippi River and its tributaries, supporting major campaigns in the Western Theater.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mississippi Squadron
Target entity description: The Mississippi Squadron was a Union Navy formation during the American Civil War that conducted riverine operations to control the Mississippi River and its tributaries, supporting major campaigns in the Western Theater.
  • A. Port Hudson campaign
    The Port Hudson campaign was a major American Civil War operation in Louisiana in 1863, in which Union forces besieged and ultimately captured the Confederate stronghold of Port Hudson to gain control of the Mississippi River.
  • B. Northern Flotilla
    Northern Flotilla is the former name of Russia’s Northern Fleet, the principal naval formation operating in the Arctic and northern seas.
  • C. “The Battle for the Mississippi”
    “The Battle for the Mississippi” is a poem by Herman Melville included in his Civil War collection *Battle-Pieces and Aspects of the War*, reflecting on the strategic struggle for control of the Mississippi River.
  • D. Battle of Mobile Bay
    The Battle of Mobile Bay was a major American Civil War naval engagement in 1864, famous for Admiral David Farragut’s bold attack that sealed one of the Confederacy’s last major Gulf ports.
  • E. Blockade
    "Blockade" is a 1938 American drama film set during the Spanish Civil War, starring Henry Fonda and Madeleine Carroll and noted for its anti-war themes.
  • 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_69d381be340c8190b05998703d42d224 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4fb99ef088190b64661b2f42c320e completed April 7, 2026, 12:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d7fbdb86788190bb1a8802f713fea2 completed April 9, 2026, 7:19 p.m.
NEDg Description generation batch_69d807606770819096ebb2cb66f8dcc9 completed April 9, 2026, 8:09 p.m.
NED2 Entity disambiguation (via description) batch_69d81c5513308190b07fdea06d31854f completed April 9, 2026, 9:38 p.m.
Created at: April 6, 2026, 12:08 p.m.