Triple
T8621136
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Takeo Takagi |
E204165
|
entity |
| Predicate | servedIn |
P253
|
FINISHED |
| Object | Imperial Japanese Navy |
E1159
|
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 | Statement: [Takeo Takagi, servedIn, Imperial Japanese Navy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imperial Japanese Navy Context triple: [Takeo Takagi, servedIn, Imperial Japanese Navy]
-
A.
Imperial Japanese Navy
chosen
The Imperial Japanese Navy was the maritime military force of the Empire of Japan, renowned for its powerful carrier fleet and major role in naval battles across the Pacific during World War II.
-
B.
Combined Fleet of the Imperial Japanese Navy
The Combined Fleet of the Imperial Japanese Navy was the principal operational fleet formation that coordinated Japan’s major naval forces, especially during the late 19th and early 20th centuries.
-
C.
Imperial Japanese Navy submarine force
The Imperial Japanese Navy submarine force was the underwater warfare arm of Japan’s pre-1945 navy, operating a diverse fleet of submarines for reconnaissance, commerce raiding, and fleet support during World War II.
-
D.
Japan Maritime Self-Defense Force
The Japan Maritime Self-Defense Force is Japan’s post–World War II naval branch responsible for maritime defense, security, and disaster relief operations under the country’s pacifist constitution.
-
E.
Armed Forces of the Empire of Japan
The Armed Forces of the Empire of Japan were the combined military organizations of imperial Japan, encompassing its army, navy, and air services that played central roles in Japan’s expansion and conflicts up to 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_69ca832ceab8819096e4a9f546695079 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cc47167b188190b5d9a113db9b9511 |
completed | March 31, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cecc92beb48190ad406f48e58d9d0c |
completed | April 2, 2026, 8:07 p.m. |
Created at: March 30, 2026, 6:26 p.m.