Triple
T9388383
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ARA General Belgrano |
E225959
|
entity |
| Predicate | sunkBy |
P4687
|
FINISHED |
| Object | British nuclear-powered submarine HMS Conqueror |
E345095
|
NE FINISHED |
How this triple was built (2 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: British nuclear-powered submarine HMS Conqueror | Statement: [ARA General Belgrano, sunkBy, British nuclear-powered submarine HMS Conqueror]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: British nuclear-powered submarine HMS Conqueror Context triple: [ARA General Belgrano, sunkBy, British nuclear-powered submarine HMS Conqueror]
-
A.
Trafalgar-class submarine
chosen
The Trafalgar-class submarine is a class of British nuclear-powered fleet submarines that formed the backbone of the Royal Navy’s attack submarine force from the 1980s into the early 21st century.
-
B.
Oscar-class submarine
The Oscar-class submarine is a Soviet-designed nuclear-powered cruise missile submarine class built during the Cold War to attack NATO carrier battle groups and strategic targets at sea.
-
C.
HMS Astute
HMS Astute is the lead nuclear-powered attack submarine of the Royal Navy’s Astute class, known for its advanced stealth, endurance, and weapons systems.
-
D.
Collins-class submarine
The Collins-class submarine is a class of diesel-electric attack submarines designed for long-range patrols and operated as the primary undersea warfare asset of the Royal Australian Navy.
-
E.
Archer-class submarine
The Archer-class submarine is a class of modern diesel-electric attack submarines, originally built for the Swedish Navy and later upgraded and operated by the Republic of Singapore Navy for stealthy underwater operations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca842e9dcc8190a264119e683cfe04 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd50d6e5f081908102909cb4cbb649 |
completed | April 1, 2026, 5:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d100f1182881909c3b11c22e911b61 |
completed | April 4, 2026, 12:15 p.m. |
Created at: March 30, 2026, 7:45 p.m.