Triple
T7319333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Masahito, Prince Hitachi |
E168497
|
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: [Masahito, Prince Hitachi, mother, Empress Kōjun]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Empress Kōjun Context triple: [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 Shōshi
Empress Shōshi was a Heian-period Japanese imperial consort and cultural patron whose court became a major center of literature, famously including the author Murasaki Shikibu.
-
C.
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.
-
D.
Empress Genshō
Empress Genshō was an 8th-century Japanese sovereign known for her reign during the early Nara period, overseeing the consolidation of the imperial state and the flourishing of classical Japanese culture.
-
E.
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.
- 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_69c68a5251508190ad68df4151cfeb04 |
completed | March 27, 2026, 1:46 p.m. |
| NER | Named-entity recognition | batch_69c6ef18b7bc81908a9ee405d684f304 |
completed | March 27, 2026, 8:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c810c6617c8190b4b37466e32c71c0 |
completed | March 28, 2026, 5:32 p.m. |
Created at: March 27, 2026, 3:02 p.m.