Triple
T4937285
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Princess Nagako of Kuni |
E110842
|
entity |
| Predicate | motherOf |
P120
|
FINISHED |
| Object | Prince Masahito, Prince Hitachi |
E20241
|
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: Prince Masahito, Prince Hitachi | Statement: [Princess Nagako of Kuni, motherOf, Prince Masahito, Prince Hitachi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prince Masahito, Prince Hitachi Context triple: [Princess Nagako of Kuni, motherOf, Prince Masahito, Prince Hitachi]
-
A.
Prince Masahito, Prince Hitachi
chosen
Prince Masahito, Prince Hitachi is a member of the Japanese imperial family and the younger brother of Emperor Emeritus Akihito, known for his work in cancer research and public service.
-
B.
Prince Masahito
Prince Masahito was a Japanese imperial prince of the Shōwa era, known primarily as the only son of Emperor Shōwa and Empress Kōjun who died in infancy.
-
C.
Prince Morihiro Higashikuni
Prince Morihiro Higashikuni was a Japanese imperial family member and army officer who married Princess Shigeko, the eldest daughter of Emperor Shōwa (Hirohito).
-
D.
Prince Akitsune Higashikuni
Prince Akitsune Higashikuni was a Japanese imperial prince and member of the Higashikuni-no-miya collateral branch of the Imperial Family, known for his aristocratic lineage and role within the prewar nobility.
-
E.
Prince Hisahito
Prince Hisahito is a Japanese imperial family member and the only grandson of Emperor Naruhito’s younger brother, widely regarded as a key future heir to the Chrysanthemum Throne.
- 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_69bd4415eee08190bdce70276e56a5b4 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd70872270819080769dad972681ef |
completed | March 20, 2026, 4:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beba512f1881909e9bf062fe416ac8 |
completed | March 21, 2026, 3:33 p.m. |
Created at: March 20, 2026, 1:31 p.m.