Triple
T22966280
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokugawa Yorinobu |
E571055
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object |
Kageyama-dono
Kageyama-dono was a Japanese noblewoman of the early Edo period best known as the mother of Tokugawa Yorinobu, a prominent daimyō of the Tokugawa shogunate.
|
E1563675
|
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: Kageyama-dono | Statement: [Tokugawa Yorinobu, mother, Kageyama-dono]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kageyama-dono Context triple: [Tokugawa Yorinobu, mother, Kageyama-dono]
-
A.
Arisugawa no Miya Toshihime
Arisugawa no Miya Toshihime was a Japanese imperial princess of the Arisugawa-no-miya house and a member of the broader Japanese Imperial Family in the late Edo to early Meiji period.
-
B.
Nijō Tsuruko
Nijō Tsuruko was a Japanese noblewoman of the Nijō family and the mother of Empress Shōken, consort of Emperor Meiji.
-
C.
Keishōin
Keishōin was a prominent Edo-period Japanese noblewoman and the mother of shogun Tokugawa Tsunayoshi, known for her political influence and religious patronage.
-
D.
Katō Tokiko
Katō Tokiko is a Japanese singer-songwriter and actress known for her influential folk and pop music career beginning in the 1960s.
-
E.
Oto Tachibana-hime
Oto Tachibana-hime is a legendary Japanese princess and wife of the hero Yamato Takeru, famed for sacrificing herself to calm the sea and save her husband.
- 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: Kageyama-dono Triple: [Tokugawa Yorinobu, mother, Kageyama-dono]
Generated description
Kageyama-dono was a Japanese noblewoman of the early Edo period best known as the mother of Tokugawa Yorinobu, a prominent daimyō of the Tokugawa shogunate.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kageyama-dono Target entity description: Kageyama-dono was a Japanese noblewoman of the early Edo period best known as the mother of Tokugawa Yorinobu, a prominent daimyō of the Tokugawa shogunate.
-
A.
Arisugawa no Miya Toshihime
Arisugawa no Miya Toshihime was a Japanese imperial princess of the Arisugawa-no-miya house and a member of the broader Japanese Imperial Family in the late Edo to early Meiji period.
-
B.
Nijō Tsuruko
Nijō Tsuruko was a Japanese noblewoman of the Nijō family and the mother of Empress Shōken, consort of Emperor Meiji.
-
C.
Keishōin
Keishōin was a prominent Edo-period Japanese noblewoman and the mother of shogun Tokugawa Tsunayoshi, known for her political influence and religious patronage.
-
D.
Katō Tokiko
Katō Tokiko is a Japanese singer-songwriter and actress known for her influential folk and pop music career beginning in the 1960s.
-
E.
Oto Tachibana-hime
Oto Tachibana-hime is a legendary Japanese princess and wife of the hero Yamato Takeru, famed for sacrificing herself to calm the sea and save her husband.
- 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_69e245b2c6548190a0e4c7f2f7df2d48 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1822e542c8190a865f18e64fc0768 |
completed | April 29, 2026, 3:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bca24aab881908c77bac6ee658418 |
completed | May 19, 2026, 2:25 a.m. |
| NEDg | Description generation | batch_6a0bcb59767881908ada8c0e3907875d |
completed | May 19, 2026, 2:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bcbec354081909dbeeb389e86d38c |
completed | May 19, 2026, 2:33 a.m. |
Created at: April 17, 2026, 3:47 p.m.