Triple
T7509237
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sadako Kujō |
E177472
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Nobuhito, Prince Takamatsu
Nobuhito, Prince Takamatsu was a Japanese imperial prince and younger brother of Emperor Shōwa (Hirohito), known for his naval career and later outspoken views on World War II.
|
E678643
|
NE FINISHED |
How this triple was built (4 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: Nobuhito, Prince Takamatsu | Statement: [Sadako Kujō, child, Nobuhito, Prince Takamatsu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nobuhito, Prince Takamatsu Context triple: [Sadako Kujō, child, Nobuhito, Prince Takamatsu]
-
A.
Yasuhito, Prince Chichibu
Yasuhito, Prince Chichibu was a member of the Japanese imperial family and the younger brother of Emperor Shōwa (Hirohito), known for his military career and ceremonial duties before and during World War II.
-
B.
Masahito, Prince Hitachi
Masahito, Prince Hitachi is a member of the Japanese imperial family and younger brother of Emperor Emeritus Akihito, known for his patronage of medical research and cultural activities.
-
C.
Prince Fushimi Kuniie
Prince Fushimi Kuniie was a prominent 19th-century Japanese imperial prince of the Fushimi-no-miya house, a key collateral branch of the Imperial Family that played an important role in the succession and politics of late Edo and early Meiji Japan.
-
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 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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Nobuhito, Prince Takamatsu Triple: [Sadako Kujō, child, Nobuhito, Prince Takamatsu]
Generated description
Nobuhito, Prince Takamatsu was a Japanese imperial prince and younger brother of Emperor Shōwa (Hirohito), known for his naval career and later outspoken views on World War II.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nobuhito, Prince Takamatsu Target entity description: Nobuhito, Prince Takamatsu was a Japanese imperial prince and younger brother of Emperor Shōwa (Hirohito), known for his naval career and later outspoken views on World War II.
-
A.
Yasuhito, Prince Chichibu
Yasuhito, Prince Chichibu was a member of the Japanese imperial family and the younger brother of Emperor Shōwa (Hirohito), known for his military career and ceremonial duties before and during World War II.
-
B.
Masahito, Prince Hitachi
Masahito, Prince Hitachi is a member of the Japanese imperial family and younger brother of Emperor Emeritus Akihito, known for his patronage of medical research and cultural activities.
-
C.
Prince Fushimi Kuniie
Prince Fushimi Kuniie was a prominent 19th-century Japanese imperial prince of the Fushimi-no-miya house, a key collateral branch of the Imperial Family that played an important role in the succession and politics of late Edo and early Meiji Japan.
-
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 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.
- F. None of above. chosen
Provenance (5 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_69c69f276b108190af2cc790b6554544 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f5d052888190ae8678f9134d737c |
completed | March 27, 2026, 9:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c87070d8a88190afde21f548d86292 |
completed | March 29, 2026, 12:21 a.m. |
| NEDg | Description generation | batch_69c8723391f48190b60ba8952c9ccca7 |
completed | March 29, 2026, 12:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c87401aaa48190b3e44298fcd3f37f |
completed | March 29, 2026, 12:36 a.m. |
Created at: March 27, 2026, 3:45 p.m.