Triple
T22861167
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Princess Atsuko |
E566924
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object |
Prince Masahito
Prince Masahito is a member of the Japanese Imperial Family, known as the younger brother of Emperor Akihito and an uncle of the current Emperor Naruhito.
|
E1563786
|
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: Prince Masahito | Statement: [Princess Atsuko, sibling, Prince Masahito]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prince Masahito Context triple: [Princess Atsuko, sibling, Prince Masahito]
-
A.
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.
-
B.
Prince Takamatsu
Prince Takamatsu was a Japanese imperial prince and naval officer, known as the third son of Emperor Taishō and for his involvement in political and military affairs before and during World War II.
-
C.
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.
-
D.
Prince Yamashina Kikumaro
Prince Yamashina Kikumaro was a Japanese imperial prince of the Yamashina-no-miya house, a collateral branch of the Imperial Family during the late Meiji and Taishō periods.
-
E.
Prince Takamado Norihito
Prince Takamado Norihito was a member of the Japanese imperial family known for his international goodwill activities, promotion of sports—especially football—and cultural and charitable work before his untimely death in 2002.
- 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: Prince Masahito Triple: [Princess Atsuko, sibling, Prince Masahito]
Generated description
Prince Masahito is a member of the Japanese Imperial Family, known as the younger brother of Emperor Akihito and an uncle of the current Emperor Naruhito.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prince Masahito Target entity description: Prince Masahito is a member of the Japanese Imperial Family, known as the younger brother of Emperor Akihito and an uncle of the current Emperor Naruhito.
-
A.
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.
-
B.
Prince Takamatsu
Prince Takamatsu was a Japanese imperial prince and naval officer, known as the third son of Emperor Taishō and for his involvement in political and military affairs before and during World War II.
-
C.
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.
-
D.
Prince Yamashina Kikumaro
Prince Yamashina Kikumaro was a Japanese imperial prince of the Yamashina-no-miya house, a collateral branch of the Imperial Family during the late Meiji and Taishō periods.
-
E.
Prince Takamado Norihito
Prince Takamado Norihito was a member of the Japanese imperial family known for his international goodwill activities, promotion of sports—especially football—and cultural and charitable work before his untimely death in 2002.
- 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_69e24589083081908d5694c4fdc80086 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17efcc1308190a95d10e431295ca2 |
completed | April 29, 2026, 3:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bca0723dc81909c2107e341cc3d2e |
completed | May 19, 2026, 2:25 a.m. |
| NEDg | Description generation | batch_6a0bcadb470c8190a402cc0792f5bcc5 |
completed | May 19, 2026, 2:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bcb9709b48190bbc418d194fd3e07 |
completed | May 19, 2026, 2:31 a.m. |
Created at: April 17, 2026, 3:37 p.m.