Triple
T11334128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USS Guadalcanal |
E268423
|
entity |
| Predicate | captured |
P4236
|
FINISHED |
| Object | German submarine U-505 |
E44718
|
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: German submarine U-505 | Statement: [USS Guadalcanal, captured, German submarine U-505]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: German submarine U-505 Context triple: [USS Guadalcanal, captured, German submarine U-505]
-
A.
U-505 submarine
chosen
The U-505 submarine is a captured German World War II U-boat preserved as a historic naval artifact and war prize.
-
B.
German submarine U-616
German submarine U-616 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine that operated in the Mediterranean during World War II, engaging Allied naval forces before being sunk in 1944.
-
C.
German U-boat U-47
German U-boat U-47 was a World War II German submarine commanded by Günther Prien, best known for its daring and highly successful 1939 raid into the British naval base at Scapa Flow.
-
D.
German submarine U-96
German submarine U-96 was a Type VIIC U-boat of Nazi Germany’s Kriegsmarine in World War II, best known as the real-life inspiration for the novel and film "Das Boot."
-
E.
Holland VI submarine
The Holland VI submarine was the pioneering early 20th-century U.S. Navy submarine that became the first commissioned modern submarine, designed by Irish engineer John Philip Holland.
- 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_69d6aacb1f0881908c84a349fd1be047 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9fe5d5881908d786b212a554d8b |
completed | April 9, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5263cce588190a91f91cbdf023d5e |
completed | April 19, 2026, 7 p.m. |
Created at: April 8, 2026, 9:33 p.m.