Triple

T2023554
Position Surface form Disambiguated ID Type / Status
Subject Sinking of ARA General Belgrano E44157 entity
Predicate weaponUsed P706 FINISHED
Object Mark 8 torpedo
The Mark 8 torpedo is a World War II–era British-designed straight-running torpedo that remained in service for decades and gained particular notoriety for its use by the Royal Navy in the 1982 sinking of the Argentine cruiser ARA General Belgrano during the Falklands War.
E225960 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: Mark 8 torpedo | Statement: [Sinking of ARA General Belgrano, weaponUsed, Mark 8 torpedo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mark 8 torpedo
Context triple: [Sinking of ARA General Belgrano, weaponUsed, Mark 8 torpedo]
  • A. Type 93 Long Lance torpedo
    The Type 93 "Long Lance" torpedo was a highly advanced, oxygen-fueled Japanese naval torpedo of World War II, renowned for its exceptional range, speed, and destructive power.
  • B. Torpedo Gorky
    Torpedo Gorky was a prominent Soviet ice hockey club from Gorky (now Nizhny Novgorod) that competed at the top level of the Soviet Championship League.
  • C. Torpedo Yaroslavl
    Torpedo Yaroslavl was the historic name of the professional ice hockey club from Yaroslavl, Russia, that later became known as Lokomotiv Yaroslavl.
  • D. Mk 82 bomb
    The Mk 82 bomb is a widely used 500-pound general-purpose unguided aerial bomb that serves as the standard warhead for many precision-guided munitions.
  • E. Mk 83 bomb
    The Mk 83 bomb is a 1,000-pound class general-purpose unguided aerial bomb widely used by military aircraft and often employed as the warhead for various precision-guided munition systems.
  • 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: Mark 8 torpedo
Triple: [Sinking of ARA General Belgrano, weaponUsed, Mark 8 torpedo]
Generated description
The Mark 8 torpedo is a World War II–era British-designed straight-running torpedo that remained in service for decades and gained particular notoriety for its use by the Royal Navy in the 1982 sinking of the Argentine cruiser ARA General Belgrano during the Falklands War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mark 8 torpedo
Target entity description: The Mark 8 torpedo is a World War II–era British-designed straight-running torpedo that remained in service for decades and gained particular notoriety for its use by the Royal Navy in the 1982 sinking of the Argentine cruiser ARA General Belgrano during the Falklands War.
  • A. Type 93 Long Lance torpedo
    The Type 93 "Long Lance" torpedo was a highly advanced, oxygen-fueled Japanese naval torpedo of World War II, renowned for its exceptional range, speed, and destructive power.
  • B. Torpedo Gorky
    Torpedo Gorky was a prominent Soviet ice hockey club from Gorky (now Nizhny Novgorod) that competed at the top level of the Soviet Championship League.
  • C. Torpedo Yaroslavl
    Torpedo Yaroslavl was the historic name of the professional ice hockey club from Yaroslavl, Russia, that later became known as Lokomotiv Yaroslavl.
  • D. Mk 82 bomb
    The Mk 82 bomb is a widely used 500-pound general-purpose unguided aerial bomb that serves as the standard warhead for many precision-guided munitions.
  • E. Mk 83 bomb
    The Mk 83 bomb is a 1,000-pound class general-purpose unguided aerial bomb widely used by military aircraft and often employed as the warhead for various precision-guided munition systems.
  • 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_69a8891201bc8190aca837be6de41579 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb8f1728481909ae36e821b9edef2 completed March 7, 2026, 5:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0af7e5b0819088e2221ddc0a38ce completed March 8, 2026, 11:49 p.m.
NEDg Description generation batch_69ae0b78f3fc81909010d88b454e9fa1 completed March 8, 2026, 11:51 p.m.
NED2 Entity disambiguation (via description) batch_69ae0c5983ac819082362a3b67dd9808 completed March 8, 2026, 11:55 p.m.
Created at: March 4, 2026, 7:38 p.m.