Triple
T17300755
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yamato task force |
E420031
|
entity |
| Predicate | fateOfFlagship |
P36287
|
FINISHED |
| Object | Yamato sunk by air attack on 1945-04-07 |
E420031
|
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: Yamato sunk by air attack on 1945-04-07 | Statement: [Yamato task force, fateOfFlagship, Yamato sunk by air attack on 1945-04-07]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yamato sunk by air attack on 1945-04-07 Context triple: [Yamato task force, fateOfFlagship, Yamato sunk by air attack on 1945-04-07]
-
A.
Sinking of Japanese cruiser Kako
The Sinking of Japanese cruiser Kako was a World War II naval action in August 1942 in which the Imperial Japanese Navy heavy cruiser Kako was torpedoed and sunk by the U.S. submarine USS S-44 near New Ireland following the Battle of Savo Island.
-
B.
Japanese submarine I-168
Japanese submarine I-168 was an Imperial Japanese Navy fleet submarine best known for its role in the Battle of Midway, where it torpedoed and sank the damaged aircraft carrier USS Yorktown and the destroyer USS Hammann.
-
C.
Yamato task force
chosen
The Yamato task force was the Japanese naval group centered around the battleship Yamato that undertook the ill-fated Operation Ten-Go near the end of World War II.
-
D.
Japanese destroyer Suzukaze
Japanese destroyer Suzukaze was an Imperial Japanese Navy Shiratsuyu-class destroyer that served actively in World War II, particularly in the Solomon Islands campaign.
-
E.
Japanese submarine I-58
Japanese submarine I-58 was an Imperial Japanese Navy B3 type cruiser submarine best known for torpedoing and sinking the USS Indianapolis near the end of World War II.
- 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_69d886db32608190a61e18862c5a8af6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e438f9e5ac8190ba0b5820790112d9 |
completed | April 19, 2026, 2:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180dc929c819096a7a5dc81e5b6ef |
completed | May 11, 2026, 7:10 a.m. |
Created at: April 10, 2026, 5:41 a.m.