Triple

T2443110
Position Surface form Disambiguated ID Type / Status
Subject Battle of Drøbak Sound E53323 entity
Predicate alsoKnownAs P39 FINISHED
Object Sinking of Blücher
The Sinking of Blücher refers to the dramatic 1940 World War II naval engagement in the Oslofjord where Norwegian coastal defenses destroyed the German heavy cruiser Blücher, delaying the German invasion of Norway.
E267422 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: Sinking of Blücher | Statement: [Battle of Drøbak Sound, alsoKnownAs, Sinking of Blücher]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sinking of Blücher
Context triple: [Battle of Drøbak Sound, alsoKnownAs, Sinking of Blücher]
  • A. Sinking of HMS Prince of Wales
    The Sinking of HMS Prince of Wales was a pivotal World War II naval disaster in December 1941, when Japanese aircraft destroyed the British battleship off Malaya, marking the end of battleship dominance without air cover.
  • B. Sinking of HMS Repulse
    The Sinking of HMS Repulse was a pivotal early World War II naval disaster in which the British battlecruiser was destroyed by Japanese aircraft off Malaya, demonstrating the vulnerability of capital ships to air power.
  • C. Second Battle of Heligoland Bight
    The Second Battle of Heligoland Bight was a World War I naval clash in November 1917 in which British and German forces fought in the North Sea near the German coast, resulting in a tactical British victory.
  • D. Battle of Jutland
    The Battle of Jutland was the largest naval engagement of World War I, fought in 1916 between British and German fleets in the North Sea, and it decisively shaped naval strategy despite its inconclusive tactical outcome.
  • E. Sinking of ARA General Belgrano
    The Sinking of ARA General Belgrano was a controversial 1982 torpedo attack by the British submarine HMS Conqueror on an Argentine cruiser during the Falklands War, resulting in heavy loss of life and intense political debate.
  • 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: Sinking of Blücher
Triple: [Battle of Drøbak Sound, alsoKnownAs, Sinking of Blücher]
Generated description
The Sinking of Blücher refers to the dramatic 1940 World War II naval engagement in the Oslofjord where Norwegian coastal defenses destroyed the German heavy cruiser Blücher, delaying the German invasion of Norway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sinking of Blücher
Target entity description: The Sinking of Blücher refers to the dramatic 1940 World War II naval engagement in the Oslofjord where Norwegian coastal defenses destroyed the German heavy cruiser Blücher, delaying the German invasion of Norway.
  • A. Sinking of HMS Prince of Wales
    The Sinking of HMS Prince of Wales was a pivotal World War II naval disaster in December 1941, when Japanese aircraft destroyed the British battleship off Malaya, marking the end of battleship dominance without air cover.
  • B. Sinking of HMS Repulse
    The Sinking of HMS Repulse was a pivotal early World War II naval disaster in which the British battlecruiser was destroyed by Japanese aircraft off Malaya, demonstrating the vulnerability of capital ships to air power.
  • C. Second Battle of Heligoland Bight
    The Second Battle of Heligoland Bight was a World War I naval clash in November 1917 in which British and German forces fought in the North Sea near the German coast, resulting in a tactical British victory.
  • D. Battle of Jutland
    The Battle of Jutland was the largest naval engagement of World War I, fought in 1916 between British and German fleets in the North Sea, and it decisively shaped naval strategy despite its inconclusive tactical outcome.
  • E. Sinking of ARA General Belgrano
    The Sinking of ARA General Belgrano was a controversial 1982 torpedo attack by the British submarine HMS Conqueror on an Argentine cruiser during the Falklands War, resulting in heavy loss of life and intense political debate.
  • 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_69ab495b6dac8190ac82661aa1452222 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abca20d2088190846162b85472d739 completed March 7, 2026, 6:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef0b768f8819084fb74a3a2643cb8 completed March 9, 2026, 4:09 p.m.
NEDg Description generation batch_69aef5de0e4c8190af460b7e2fb2a5eb completed March 9, 2026, 4:31 p.m.
NED2 Entity disambiguation (via description) batch_69aef68a6a18819097876fea0120103b completed March 9, 2026, 4:34 p.m.
Created at: March 6, 2026, 9:43 p.m.