Triple
T5058416
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Combined Fleet of the Imperial Japanese Navy |
E113962
|
entity |
| Predicate | notableCommander |
P1197
|
FINISHED |
| Object | Mineichi Koga |
E52033
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Mineichi Koga | Statement: [Combined Fleet of the Imperial Japanese Navy, notableCommander, Mineichi Koga]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mineichi Koga Context triple: [Combined Fleet of the Imperial Japanese Navy, notableCommander, Mineichi Koga]
-
A.
Mineichi Koga
chosen
Mineichi Koga was an admiral in the Imperial Japanese Navy who succeeded Isoroku Yamamoto as commander-in-chief of the Combined Fleet during World War II.
-
B.
Minoru Genda
Minoru Genda was an Imperial Japanese Navy officer and aviation tactician best known as a principal architect of the Pearl Harbor attack during World War II.
-
C.
Yūsaku Kamekura
Yūsaku Kamekura was a pioneering Japanese graphic designer renowned for his modernist posters and visual identities, including iconic work for the 1964 Tokyo Olympics.
-
D.
Kiyonao Ichiki
Kiyonao Ichiki was an Imperial Japanese Army officer best known for leading the ill-fated Ichiki Detachment during the Guadalcanal campaign in World War II.
-
E.
Gisiro Maruyama
Gisiro Maruyama was a Japanese mathematician known for his foundational contributions to the theory and numerical analysis of stochastic differential equations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69bd443aa1f88190abb992d138f2cf42 |
elicitation | completed |
| NER | batch_69bd74523434819092b8b15992073b5b |
ner | completed |
| NED1 | batch_69d065a63f8c8190a50f814fb70e0e31 |
ned_source_triple | completed |
Created at: March 20, 2026, 1:38 p.m.