Triple
T938034
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince Masahito, Prince Hitachi |
E20241
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object | Empress Kōjun |
E19540
|
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: Empress Kōjun | Statement: [Prince Masahito, Prince Hitachi, mother, Empress Kōjun]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Empress Kōjun Context triple: [Prince Masahito, Prince Hitachi, mother, Empress Kōjun]
-
A.
Empress Kōjun
chosen
Empress Kōjun was the longtime consort of Emperor Hirohito and the mother of Emperor Akihito, serving as Japan’s empress during much of the Shōwa era.
-
B.
Empress Teimei
Empress Teimei was the consort of Emperor Taishō of Japan and served as empress during the early 20th century, a period marked by Japan’s modernization and involvement in World War I.
-
C.
Empress Shōken
Empress Shōken was the principal consort of Emperor Meiji of Japan and a prominent imperial figure known for her support of social welfare and the Red Cross during the Meiji era.
-
D.
Empress Michiko
Empress Michiko is the former Empress consort of Japan, renowned as the first commoner to marry into the Japanese imperial family and for her widespread popularity and humanitarian work.
-
E.
Empress Masako
Empress Masako is the current Empress of Japan, a Harvard-educated former diplomat known for her international background and marriage to Emperor Naruhito.
- 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_69a493b0270c81909e6c9ce310f6aa55 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b388f0bc8190a087222636135ba5 |
completed | March 1, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8f64ead48190be6f40e62b17bc12 |
completed | March 7, 2026, 8:49 p.m. |
Created at: March 1, 2026, 7:40 p.m.