Triple
T4937287
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Princess Nagako of Kuni |
E110842
|
entity |
| Predicate | motherOf |
P120
|
FINISHED |
| Object | Prince Nobuhito, Prince Takamatsu |
E472431
|
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 Nobuhito, Prince Takamatsu | Statement: [Princess Nagako of Kuni, motherOf, Prince Nobuhito, Prince Takamatsu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prince Nobuhito, Prince Takamatsu Context triple: [Princess Nagako of Kuni, motherOf, Prince Nobuhito, Prince Takamatsu]
-
A.
Prince Masahito, Prince Hitachi
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 Nobuhito of Takamatsu
chosen
Prince Nobuhito of Takamatsu was a Japanese imperial prince, naval officer, and younger brother of Emperor Shōwa who played a notable role in Japan’s early Shōwa-era history.
-
C.
Fumihito, Crown Prince Akishino
Fumihito, Crown Prince Akishino, is the younger brother and heir presumptive to Emperor Naruhito of Japan and a senior member of the Japanese imperial family.
-
D.
Prince Nobuhiko Higashikuni
Prince Nobuhiko Higashikuni was a Japanese imperial prince and member of the Higashikuni-no-miya collateral branch of the Imperial Family, notable for his aristocratic lineage and connections within Japan’s prewar nobility.
-
E.
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.
- 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_69bed90711188190942aefd5da31496d |
completed | March 21, 2026, 5:44 p.m. |
Created at: March 20, 2026, 1:31 p.m.