Triple
T13942
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Midway |
E279
|
entity |
| Predicate | commanderJapan |
P679
|
FINISHED |
| Object | Isoroku Yamamoto |
E1671
|
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: Isoroku Yamamoto | Statement: [Battle of Midway, commanderJapan, Isoroku Yamamoto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Isoroku Yamamoto Context triple: [Battle of Midway, commanderJapan, Isoroku Yamamoto]
-
A.
Isoroku Yamamoto
chosen
Isoroku Yamamoto was the Japanese admiral who masterminded the attack on Pearl Harbor and led the Imperial Japanese Navy during the early years of World War II in the Pacific.
-
B.
Chuichi Nagumo
Chuichi Nagumo was a Japanese admiral in the Imperial Japanese Navy best known for leading the carrier strike force that launched the attack on Pearl Harbor during World War II.
-
C.
Mitsuo Fuchida
Mitsuo Fuchida was a Japanese naval aviator and commander who led the aerial attack on Pearl Harbor on December 7, 1941.
-
D.
Chester W. Nimitz
Chester W. Nimitz was a United States Navy fleet admiral who played a pivotal role in World War II as the leading naval commander in the Pacific, overseeing key victories against Japan.
-
E.
Douglas MacArthur
Douglas MacArthur was a prominent American five-star general who played a leading role in the Pacific theater during World War II and later oversaw the Allied occupation of Japan.
- 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: commanderJapan Context triple: [Battle of Midway, commanderJapan, Isoroku Yamamoto]
-
A.
isCommanderInChiefOf
Indicates that one entity holds the highest authority and ultimate command over the armed forces or military organization of another entity.
-
B.
appointedBy
Indicates that one entity has been formally selected or assigned to a position, role, or office by another entity.
-
C.
headOfGovernmentBody
Indicates that one entity serves as the chief executive or leading official in charge of governing another entity, typically a political or administrative body.
-
D.
headOfGovernment
Indicates that one entity serves as the chief executive authority or leader of the government of another entity.
-
E.
officeHolderOf
Indicates that a person holds or has held an official position or role within a specified organization, institution, or office.
- F. None of above. chosen
Provenance (5 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_69a23d7ad88c8190bffe8ab091d86642 |
completed | Feb. 28, 2026, 12:57 a.m. |
| NER | Named-entity recognition | batch_69a240b249788190af8dbf7e80e9c91b |
completed | Feb. 28, 2026, 1:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a275db9ecc8190b5dcb7a891b0b28a |
completed | Feb. 28, 2026, 4:58 a.m. |
| PD | Predicate disambiguation | batch_69a23feae8c481908d8c50faac01fc5c |
completed | Feb. 28, 2026, 1:07 a.m. |
| PDg | Predicate description generation | batch_69a240b1551c81908abcae128ea45d00 |
completed | Feb. 28, 2026, 1:11 a.m. |
Created at: Feb. 28, 2026, 1:02 a.m.