Triple
T18181573
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | House of Peers of Japan |
E435296
|
entity |
| Predicate | supervisedBy |
P86
|
FINISHED |
| Object | Emperor of Japan (as head of state under Meiji Constitution) |
—
|
NE NERFINISHED |
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: Emperor of Japan (as head of state under Meiji Constitution) | Statement: [House of Peers of Japan, supervisedBy, Emperor of Japan (as head of state under Meiji Constitution)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Emperor of Japan (as head of state under Meiji Constitution) Context triple: [House of Peers of Japan, supervisedBy, Emperor of Japan (as head of state under Meiji Constitution)]
-
A.
Emperor of Japan
chosen
The Emperor of Japan is the hereditary monarch and ceremonial head of state of Japan, serving as a symbolic figurehead under the country’s constitutional monarchy.
-
B.
Lord President of the Privy Council of Japan
The Lord President of the Privy Council of Japan was the head of the emperor’s highest advisory body during the Meiji and early Shōwa periods, wielding significant influence over constitutional and state affairs.
-
C.
Emperor Emeritus of Japan
The Emperor Emeritus of Japan is the retired former emperor who has abdicated the Chrysanthemum Throne but retains his imperial title in an honorary capacity.
-
D.
Lord Keeper of the Privy Seal of Japan
The Lord Keeper of the Privy Seal of Japan was a senior court official who served as the Emperor’s chief advisor and custodian of the state seal, wielding significant influence over imperial decisions in prewar Japan.
-
E.
President of the Republic of Ezo
The President of the Republic of Ezo was the short-lived head of state of a breakaway government established by former Tokugawa loyalists in Hokkaido during Japan’s Boshin War in 1869.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b90c7ec081909b4694ccecb449c6 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4dffb3bc88190a627be9c444d5c7d |
completed | April 19, 2026, 2 p.m. |
Created at: April 10, 2026, 10:31 a.m.