Triple
T13524124
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yuzuru Hiraga |
E322974
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object | Imperial Japanese Navy Technical Department |
E47045
|
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: Imperial Japanese Navy Technical Department | Statement: [Yuzuru Hiraga, affiliation, Imperial Japanese Navy Technical Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imperial Japanese Navy Technical Department Context triple: [Yuzuru Hiraga, affiliation, Imperial Japanese Navy Technical Department]
-
A.
Imperial Japanese Navy Technical Department
chosen
The Imperial Japanese Navy Technical Department was the branch of Japan’s pre-1945 navy responsible for research, design, and development of naval ships, weapons, and related technologies.
-
B.
Imperial Japanese Navy General Staff
The Imperial Japanese Navy General Staff was the highest command authority overseeing strategy, operations, and planning for Japan’s naval forces before and during World War II.
-
C.
Navy Ministry of Japan
The Navy Ministry of Japan was the pre-World War II government department responsible for administering and overseeing the Imperial Japanese Navy.
-
D.
Naval Engineering Department
The Naval Engineering Department is a specialized branch of the Royal Thai Navy responsible for the technical management, maintenance, and development of naval vessels and related engineering systems.
-
E.
Imperial Japanese Navy Kure Naval District
The Imperial Japanese Navy Kure Naval District was one of Japan’s principal pre–World War II naval bases and administrative districts, centered on the port city of Kure and known for its major shipyards and fleet facilities.
- 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_69d80766a21881909f21a1b7421d3b8a |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbafa535cc81908d0018fef81a2848 |
completed | April 12, 2026, 2:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7549c016c8190945a185b2bc20689 |
completed | May 3, 2026, 1:58 p.m. |
Created at: April 9, 2026, 9:44 p.m.