Triple

T420939
Position Surface form Disambiguated ID Type / Status
Subject Operation Berlin (Atlantic) E8099 entity
Predicate participant P858 FINISHED
Object German battleship Gneisenau
The German battleship Gneisenau was a World War II Kriegsmarine capital ship of the Scharnhorst class that conducted Atlantic raiding operations against Allied shipping.
E55883 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: German battleship Gneisenau | Statement: [Operation Berlin (Atlantic), participant, German battleship Gneisenau]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: German battleship Gneisenau
Context triple: [Operation Berlin (Atlantic), participant, German battleship Gneisenau]
  • A. German battleship Scharnhorst
    The German battleship Scharnhorst was a fast, heavily armed World War II Kriegsmarine capital ship known for its Atlantic raiding operations and eventual sinking by the Royal Navy in the Battle of the North Cape.
  • B. German heavy cruiser Prinz Eugen
    The German heavy cruiser Prinz Eugen was a World War II Kriegsmarine warship famed for its role alongside battleship Bismarck in the Battle of the Denmark Strait and later as a target in postwar nuclear tests.
  • C. Admiral Graf Spee
    Admiral Graf Spee was a German "pocket battleship" (heavy cruiser) of the Kriegsmarine famed for its commerce raiding in the South Atlantic and its scuttling after the Battle of the River Plate early in World War II.
  • D. Japanese battleship Mutsu
    Japanese battleship Mutsu was a Nagato-class dreadnought of the Imperial Japanese Navy, notable for its powerful 16-inch guns and its accidental magazine explosion and sinking in 1943.
  • E. German tanker Altmark
    The German tanker Altmark was a World War II-era naval auxiliary ship of Nazi Germany, best known for its role in the 1940 Altmark Incident involving the rescue of British prisoners in Norwegian waters.
  • 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: German battleship Gneisenau
Triple: [Operation Berlin (Atlantic), participant, German battleship Gneisenau]
Generated description
The German battleship Gneisenau was a World War II Kriegsmarine capital ship of the Scharnhorst class that conducted Atlantic raiding operations against Allied shipping.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: German battleship Gneisenau
Target entity description: The German battleship Gneisenau was a World War II Kriegsmarine capital ship of the Scharnhorst class that conducted Atlantic raiding operations against Allied shipping.
  • A. German battleship Scharnhorst
    The German battleship Scharnhorst was a fast, heavily armed World War II Kriegsmarine capital ship known for its Atlantic raiding operations and eventual sinking by the Royal Navy in the Battle of the North Cape.
  • B. German heavy cruiser Prinz Eugen
    The German heavy cruiser Prinz Eugen was a World War II Kriegsmarine warship famed for its role alongside battleship Bismarck in the Battle of the Denmark Strait and later as a target in postwar nuclear tests.
  • C. Admiral Graf Spee
    Admiral Graf Spee was a German "pocket battleship" (heavy cruiser) of the Kriegsmarine famed for its commerce raiding in the South Atlantic and its scuttling after the Battle of the River Plate early in World War II.
  • D. Japanese battleship Mutsu
    Japanese battleship Mutsu was a Nagato-class dreadnought of the Imperial Japanese Navy, notable for its powerful 16-inch guns and its accidental magazine explosion and sinking in 1943.
  • E. German tanker Altmark
    The German tanker Altmark was a World War II-era naval auxiliary ship of Nazi Germany, best known for its role in the 1940 Altmark Incident involving the rescue of British prisoners in Norwegian waters.
  • 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_69a2e7f1d1bc81909cf2dc9754a3c334 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eebf65cc81908196fee4f09d5889 completed Feb. 28, 2026, 1:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69a43e6cf1048190abf3f13ba35a3980 completed March 1, 2026, 1:26 p.m.
NEDg Description generation batch_69a43f00f8308190bd3534d3c3fde4cf completed March 1, 2026, 1:28 p.m.
NED2 Entity disambiguation (via description) batch_69a440e991408190a2b26a552fec32a8 completed March 1, 2026, 1:36 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.