Triple
T16236447
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aizu Domain |
E394124
|
entity |
| Predicate | notableDaimyo |
P111302
|
FINISHED |
| Object | Matsudaira Katanobu |
—
|
NE NERFINISHED |
How this triple was built (3 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: Matsudaira Katanobu | Statement: [Aizu Domain, notableDaimyo, Matsudaira Katanobu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matsudaira Katanobu Context triple: [Aizu Domain, notableDaimyo, Matsudaira Katanobu]
-
A.
Matsudaira Hirotada
Matsudaira Hirotada was a Sengoku-period Japanese daimyo of Mikawa Province best known as the father of Tokugawa Ieyasu, the founder of the Tokugawa shogunate.
-
B.
Matsudaira Takechiyo
Matsudaira Takechiyo was the childhood name of Tokugawa Ieyasu, the powerful daimyo who unified Japan and founded the Tokugawa shogunate.
-
C.
Isogai Rensuke
Isogai Rensuke was an Imperial Japanese Army general who commanded forces in China during the Second Sino-Japanese War, including at major engagements such as the Battle of Taierzhuang.
-
D.
Sakakibara Shōzō
Sakakibara Shōzō was an Imperial Japanese Army general who served as a senior military commander during World War II, including in the Pacific theater.
-
E.
Andō Rikichi
Andō Rikichi was a Japanese military officer and colonial administrator who served in prominent leadership roles in Taiwan during the period of Japanese rule.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matsudaira Katanobu Target entity description: Matsudaira Katanobu was a Japanese daimyō of the Edo period who ruled the Aizu Domain and belonged to the influential Matsudaira clan.
-
A.
Matsudaira Hirotada
Matsudaira Hirotada was a Sengoku-period Japanese daimyo of Mikawa Province best known as the father of Tokugawa Ieyasu, the founder of the Tokugawa shogunate.
-
B.
Matsudaira Takechiyo
Matsudaira Takechiyo was the childhood name of Tokugawa Ieyasu, the powerful daimyo who unified Japan and founded the Tokugawa shogunate.
-
C.
Isogai Rensuke
Isogai Rensuke was an Imperial Japanese Army general who commanded forces in China during the Second Sino-Japanese War, including at major engagements such as the Battle of Taierzhuang.
-
D.
Sakakibara Shōzō
Sakakibara Shōzō was an Imperial Japanese Army general who served as a senior military commander during World War II, including in the Pacific theater.
-
E.
Andō Rikichi
Andō Rikichi was a Japanese military officer and colonial administrator who served in prominent leadership roles in Taiwan during the period of Japanese rule.
- F. None of above. chosen
Provenance (2 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_69d87f204df88190a8f88923decf9835 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2455abc608190ba3308c15c9e8a23 |
completed | April 17, 2026, 2:36 p.m. |
Created at: April 10, 2026, 5:04 a.m.