Triple
T19035714
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Seiwa Genji |
E465865
|
entity |
| Predicate | hasMember |
P10
|
FINISHED |
| Object | Matsudaira Nobumitsu |
—
|
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 Nobumitsu | Statement: [Seiwa Genji, hasMember, Matsudaira Nobumitsu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matsudaira Nobumitsu Context triple: [Seiwa Genji, hasMember, Matsudaira Nobumitsu]
-
A.
Matsudaira Motoyasu
Matsudaira Motoyasu is the earlier name of Tokugawa Ieyasu, the powerful daimyo who unified Japan and founded the Tokugawa shogunate that ruled for over 250 years.
-
B.
Matsudaira Chikatada
Matsudaira Chikatada was a samurai lord of the Matsudaira clan, an offshoot of the prestigious Seiwa Genji lineage that later produced the Tokugawa shoguns.
-
C.
Matsudaira Katamori
Matsudaira Katamori was a late Edo-period Japanese daimyō of Aizu Domain known for his role as Kyoto Military Commissioner and his staunch support of the Tokugawa shogunate during the Bakumatsu and Boshin War.
-
D.
Matsukata Masayasu
Matsukata Masayasu was a Japanese businessman and politician, known as the son of Meiji-era statesman and former Prime Minister Matsukata Masayoshi.
-
E.
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.
- 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 Nobumitsu Target entity description: Matsudaira Nobumitsu was a samurai lord of the Matsudaira clan and an ancestor of the Tokugawa shogunate, belonging to the prestigious Seiwa Genji lineage.
-
A.
Matsudaira Motoyasu
Matsudaira Motoyasu is the earlier name of Tokugawa Ieyasu, the powerful daimyo who unified Japan and founded the Tokugawa shogunate that ruled for over 250 years.
-
B.
Matsudaira Chikatada
chosen
Matsudaira Chikatada was a samurai lord of the Matsudaira clan, an offshoot of the prestigious Seiwa Genji lineage that later produced the Tokugawa shoguns.
-
C.
Matsudaira Katamori
Matsudaira Katamori was a late Edo-period Japanese daimyō of Aizu Domain known for his role as Kyoto Military Commissioner and his staunch support of the Tokugawa shogunate during the Bakumatsu and Boshin War.
-
D.
Matsukata Masayasu
Matsukata Masayasu was a Japanese businessman and politician, known as the son of Meiji-era statesman and former Prime Minister Matsukata Masayoshi.
-
E.
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.
- F. None of above.
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_69d8dd0359648190bc2a9202c5cf29d2 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d7438f748190912c28912e6b97a6 |
completed | April 20, 2026, 7:35 a.m. |
Created at: April 10, 2026, 12:02 p.m.