Triple

T21526376
Position Surface form Disambiguated ID Type / Status
Subject Western Gunboat Flotilla E531106 entity
Predicate notableShip P3345 FINISHED
Object USS St. Louis (later USS Baron De Kalb)
USS St. Louis, later renamed USS Baron De Kalb, was a Union ironclad river gunboat that played a significant combat role in the Western Theater during the American Civil War.
E1492637 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: USS St. Louis (later USS Baron De Kalb) | Statement: [Western Gunboat Flotilla, notableShip, USS St. Louis (later USS Baron De Kalb)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: USS St. Louis (later USS Baron De Kalb)
Context triple: [Western Gunboat Flotilla, notableShip, USS St. Louis (later USS Baron De Kalb)]
  • A. USS St. Louis
    USS St. Louis was a Brooklyn-class light cruiser of the United States Navy that saw extensive combat service in the Pacific Theater during World War II.
  • B. USS Winnebago
    USS Winnebago was a Union Navy river monitor warship that served during the American Civil War, notably as part of Admiral David Farragut’s fleet.
  • C. USS Rochester
    USS Rochester was a U.S. Navy heavy cruiser that saw significant combat service during the Korean War and other Cold War-era operations.
  • D. USS Montpelier
    USS Montpelier was a U.S. Navy Cleveland-class light cruiser that saw significant combat service in the Pacific Theater during World War II.
  • E. USS Carondelet
    USS Carondelet was a Union ironclad river gunboat that played a significant combat role in the Western Theater of the American Civil War, particularly in operations along the Mississippi River and its tributaries.
  • 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: USS St. Louis (later USS Baron De Kalb)
Triple: [Western Gunboat Flotilla, notableShip, USS St. Louis (later USS Baron De Kalb)]
Generated description
USS St. Louis, later renamed USS Baron De Kalb, was a Union ironclad river gunboat that played a significant combat role in the Western Theater during the American Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: USS St. Louis (later USS Baron De Kalb)
Target entity description: USS St. Louis, later renamed USS Baron De Kalb, was a Union ironclad river gunboat that played a significant combat role in the Western Theater during the American Civil War.
  • A. USS St. Louis
    USS St. Louis was a Brooklyn-class light cruiser of the United States Navy that saw extensive combat service in the Pacific Theater during World War II.
  • B. USS Winnebago
    USS Winnebago was a Union Navy river monitor warship that served during the American Civil War, notably as part of Admiral David Farragut’s fleet.
  • C. USS Rochester
    USS Rochester was a U.S. Navy heavy cruiser that saw significant combat service during the Korean War and other Cold War-era operations.
  • D. USS Montpelier
    USS Montpelier was a U.S. Navy Cleveland-class light cruiser that saw significant combat service in the Pacific Theater during World War II.
  • E. USS Carondelet
    USS Carondelet was a Union ironclad river gunboat that played a significant combat role in the Western Theater of the American Civil War, particularly in operations along the Mississippi River and its tributaries.
  • 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_69e0c45d95a081908e7962ad215da746 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee88515874819085e251c0d297a587 completed April 26, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09fd24314c8190ad8b661b92eb5b28 completed May 17, 2026, 5:38 p.m.
NEDg Description generation batch_6a09ff3fc398819085fd5cd9d0245927 completed May 17, 2026, 5:47 p.m.
NED2 Entity disambiguation (via description) batch_6a09ff9d9af881908d8ab44f27e13641 completed May 17, 2026, 5:49 p.m.
Created at: April 16, 2026, 6:26 p.m.