Triple
T4393214
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Operation Rheinübung |
E99414
|
entity |
| Predicate | involvesShip |
P862
|
FINISHED |
| Object | HMS Sheffield |
E485028
|
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: HMS Sheffield | Statement: [Operation Rheinübung, involvesShip, HMS Sheffield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HMS Sheffield Context triple: [Operation Rheinübung, involvesShip, HMS Sheffield]
-
A.
HMS Sheffield
chosen
HMS Sheffield was a British Royal Navy Town-class light cruiser that saw extensive service during World War II, including key actions in the Mediterranean and Arctic.
-
B.
HMS Sheffield (D80)
HMS Sheffield (D80) was a Royal Navy Type 42 guided-missile destroyer best known for being sunk by an Argentine Exocet missile during the Falklands War in 1982.
-
C.
HMS Suffolk
HMS Suffolk was a British Royal Navy heavy cruiser of the County class that notably shadowed the German battleship Bismarck during World War II.
-
D.
HMS Agincourt
HMS Agincourt is a Royal Navy nuclear-powered attack submarine of the Astute class, designed for stealthy intelligence gathering, anti-ship and anti-submarine warfare, and precision land-attack missions.
-
E.
HMS Glasgow
HMS Glasgow is a Royal Navy warship serving as the lead vessel of the advanced Type 26 City-class anti-submarine frigates designed for global combat and escort 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_69b345506b408190b0e3dee616738a7d |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b352a8862481909dc67abf42be6928 |
completed | March 12, 2026, 11:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bfaf26c0e481909f54973d30da3ef4 |
completed | March 22, 2026, 8:58 a.m. |
Created at: March 12, 2026, 11:19 p.m.