Triple

T502667
Position Surface form Disambiguated ID Type / Status
Subject HMS Ivanhoe E10431 entity
Predicate battle P12 FINISHED
Object Battle of the Heligoland Bight (1940 minelaying operations area)
The Battle of the Heligoland Bight (1940 minelaying operations area) was a World War II naval engagement in the North Sea involving British efforts to lay defensive minefields near German waters and the ensuing clashes with German forces.
E62416 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: Battle of the Heligoland Bight (1940 minelaying operations area) | Statement: [HMS Ivanhoe, battle, Battle of the Heligoland Bight (1940 minelaying operations area)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of the Heligoland Bight (1940 minelaying operations area)
Context triple: [HMS Ivanhoe, battle, Battle of the Heligoland Bight (1940 minelaying operations area)]
  • A. 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.
  • B. Battle of the River Plate
    The Battle of the River Plate was a World War II naval engagement in December 1939 in which British cruisers confronted and ultimately forced the scuttling of the German pocket battleship Admiral Graf Spee off the coast of Uruguay.
  • C. Battle of Quiberon Bay
    The Battle of Quiberon Bay was a decisive 1759 naval engagement in which the British Royal Navy shattered the French fleet off the coast of Brittany, securing British control of the seas and thwarting a planned invasion of Britain.
  • D. Operation Berlin (Atlantic)
    Operation Berlin (Atlantic) was a World War II German naval operation in early 1941 in which the battleships Scharnhorst and Gneisenau conducted a commerce-raiding sortie against Allied shipping in the Atlantic.
  • E. Mediterranean U-boat campaign
    The Mediterranean U-boat campaign was a World War II German submarine offensive aimed at disrupting Allied naval and supply routes across the Mediterranean Sea.
  • 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: Battle of the Heligoland Bight (1940 minelaying operations area)
Triple: [HMS Ivanhoe, battle, Battle of the Heligoland Bight (1940 minelaying operations area)]
Generated description
The Battle of the Heligoland Bight (1940 minelaying operations area) was a World War II naval engagement in the North Sea involving British efforts to lay defensive minefields near German waters and the ensuing clashes with German forces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Battle of the Heligoland Bight (1940 minelaying operations area)
Target entity description: The Battle of the Heligoland Bight (1940 minelaying operations area) was a World War II naval engagement in the North Sea involving British efforts to lay defensive minefields near German waters and the ensuing clashes with German forces.
  • A. 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.
  • B. Battle of the River Plate
    The Battle of the River Plate was a World War II naval engagement in December 1939 in which British cruisers confronted and ultimately forced the scuttling of the German pocket battleship Admiral Graf Spee off the coast of Uruguay.
  • C. Battle of Quiberon Bay
    The Battle of Quiberon Bay was a decisive 1759 naval engagement in which the British Royal Navy shattered the French fleet off the coast of Brittany, securing British control of the seas and thwarting a planned invasion of Britain.
  • D. Operation Berlin (Atlantic)
    Operation Berlin (Atlantic) was a World War II German naval operation in early 1941 in which the battleships Scharnhorst and Gneisenau conducted a commerce-raiding sortie against Allied shipping in the Atlantic.
  • E. Mediterranean U-boat campaign
    The Mediterranean U-boat campaign was a World War II German submarine offensive aimed at disrupting Allied naval and supply routes across the Mediterranean Sea.
  • 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_69a2e848adf881908e5e04f7af030093 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1339748819089f89691a1698dd9 completed Feb. 28, 2026, 1:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4854692348190b87efc0d4559f63f completed March 1, 2026, 6:28 p.m.
NEDg Description generation batch_69a485da078c819098bc4a2bca818d5e completed March 1, 2026, 6:30 p.m.
NED2 Entity disambiguation (via description) batch_69a486416de48190864ed2874556f5ef completed March 1, 2026, 6:32 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.