Triple
T423964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tohoku University |
E8164
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Empire of Japan government |
E176
|
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: Empire of Japan government | Statement: [Tohoku University, foundedBy, Empire of Japan government]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Empire of Japan government Context triple: [Tohoku University, foundedBy, Empire of Japan government]
-
A.
Government of Japan
chosen
The Government of Japan is the central governing authority of Japan, responsible for national administration, legislation, and policy-making under a constitutional monarchy.
-
B.
Japanese colonial empire
The Japanese colonial empire was Japan’s overseas imperial domain from the late 19th to mid-20th century, encompassing territories across East and Southeast Asia and the Pacific that were governed through military conquest, annexation, and colonial administration.
-
C.
Cabinet of Japan
The Cabinet of Japan is the country’s chief executive body, composed of the Prime Minister and other ministers who direct national policy and administer the government.
-
D.
Korean Empire
The Korean Empire was a short-lived sovereign state that ruled the Korean Peninsula from 1897 to 1910, during which it attempted modernization and reform before being annexed by Japan.
-
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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eed3e4cc8190ba6aff3bd1adb06f |
completed | Feb. 28, 2026, 1:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a462f270448190af8765d4fc657fe4 |
completed | March 1, 2026, 4:01 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.