Triple
T4931551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tamon Yamaguchi |
E110706
|
entity |
| Predicate | decisionAtMidway |
P35984
|
FINISHED |
| Object | chose to go down with his ship Hiryū |
E7410
|
NE FINISHED |
How this triple was built (3 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: chose to go down with his ship Hiryū | Statement: [Tamon Yamaguchi, decisionAtMidway, chose to go down with his ship Hiryū]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: chose to go down with his ship Hiryū Context triple: [Tamon Yamaguchi, decisionAtMidway, chose to go down with his ship Hiryū]
-
A.
Halsey’s Typhoon
Halsey’s Typhoon was a devastating Pacific storm during World War II that struck Admiral William “Bull” Halsey’s fleet, causing severe losses and prompting major changes in U.S. Navy weather forecasting and operational procedures.
-
B.
Hiryū
Hiryū was a warship of the Tokugawa shogunate’s navy that took part in the late-19th-century Boshin War, including the Naval Battle of Hakodate.
-
C.
Hiryū
chosen
Hiryū was a Japanese aircraft carrier of the Imperial Japanese Navy, best known for its crucial role and eventual sinking during the Battle of Midway in World War II.
-
D.
My Ship
"My Ship" is a popular song by Kurt Weill and Ira Gershwin, introduced in the 1941 Broadway musical "Lady in the Dark" and later becoming a jazz and pop standard.
-
E.
Fuchida
Fuchida is a Japanese surname borne by various individuals, including figures in fields such as aviation, sports, and the arts.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: decisionAtMidway Context triple: [Tamon Yamaguchi, decisionAtMidway, chose to go down with his ship Hiryū]
-
A.
hadMidway
Indicates that an entity experienced or possessed something at an intermediate or halfway point within a process, event, or sequence.
-
B.
engagementResultAtBattleOfMidway
chosen
Indicates the specific outcome or result that an entity experienced in the Battle of Midway engagement.
-
C.
decidedIn
Indicates that a decision, ruling, or outcome was made within a particular case, proceeding, or deliberative context.
-
D.
decisionDirection
Indicates the orientation or course (e.g., choice, stance, or path) that a decision takes relative to available options or influencing factors.
-
E.
wasCrossroadsOf
Indicates that a place served as a central junction or meeting point where multiple routes, paths, or influences converged.
- F. None of above.
Provenance (4 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_69bd4415190c8190817bee7ec9f9f944 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd7063c57c8190a5a6fb3586238d35 |
completed | March 20, 2026, 4:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be77b18b6c8190bbc8d0764f6a03bf |
completed | March 21, 2026, 10:49 a.m. |
| PD | Predicate disambiguation | batch_69bd6c3695c8819094e7ad2f6d4ba1ac |
completed | March 20, 2026, 3:48 p.m. |
Created at: March 20, 2026, 1:30 p.m.