Triple
T2237793
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kyodai |
E49321
|
entity |
| Predicate | president |
P8
|
FINISHED |
| Object | Nagahiro Minato |
E59118
|
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: Nagahiro Minato | Statement: [Kyodai, president, Nagahiro Minato]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagahiro Minato Context triple: [Kyodai, president, Nagahiro Minato]
-
A.
Nagahiro Minato
chosen
Nagahiro Minato is a Japanese medical scientist and academic administrator who has served as president of Kyoto University.
-
B.
Kojiro Umezaki
Kojiro Umezaki is a Japanese-born shakuhachi (bamboo flute) player and composer known for blending traditional Japanese music with contemporary and cross-cultural collaborations.
-
C.
Masahito
Masahito is the personal name of Prince Hitachi, a member of the Japanese imperial family and younger brother of Emperor Emeritus Akihito.
-
D.
Kyuji Fujikawa
Kyuji Fujikawa is a Japanese professional baseball pitcher best known as a dominant closer in Nippon Professional Baseball and a longtime star for the Hanshin Tigers.
-
E.
Shunroku Hata
Shunroku Hata was a senior Imperial Japanese Army general and war criminal who held high command positions during the Second Sino-Japanese War and World War II.
- 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_69a88aa84bdc819086df50e9c20b301e |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc096c7748190a545cc9b229bde62 |
completed | March 7, 2026, 6:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6b0a9ee881909dee8b0a657b9c73 |
completed | March 9, 2026, 6:39 a.m. |
Created at: March 4, 2026, 7:47 p.m.