Triple
T13920881
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fujiwara no Tadamichi |
E334737
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object | Minamoto no Toshiko |
E1070086
|
NE FINISHED |
How this triple was built (2 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: Minamoto no Toshiko | Statement: [Fujiwara no Tadamichi, mother, Minamoto no Toshiko]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Minamoto no Toshiko Context triple: [Fujiwara no Tadamichi, mother, Minamoto no Toshiko]
-
A.
Minamoto no Toshiko
chosen
Minamoto no Toshiko was a Heian-period Japanese noblewoman of the Minamoto clan, best known as the mother of the influential court noble Fujiwara no Yorinaga.
-
B.
Taira no Tokuko
Taira no Tokuko, later known as Kenreimon-in, was an empress consort of Japan and daughter of the powerful Taira clan leader Taira no Kiyomori, remembered for her tragic life amid the clan’s downfall in the Genpei War.
-
C.
Fujiwara no Shigeko
Fujiwara no Shigeko was a noblewoman of Japan’s powerful Fujiwara clan who became an imperial consort of Emperor Go-Shirakawa during the late Heian period.
-
D.
Fujiwara no Nariko
Fujiwara no Nariko was a prominent Heian-period Japanese noblewoman and consort who became Empress to Emperor Toba and wielded significant political influence through her position at court.
-
E.
Fujiwara Shikike
Fujiwara Shikike was one of the four main houses of Japan’s powerful Fujiwara clan, influential in Nara-period court politics and aristocratic society.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d81c5f739081908bc05b2461f54828 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2aa428ac819084e7c4b244d15f20 |
completed | April 14, 2026, 11:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fba1c45ba4819096233570d8d4afec |
completed | May 6, 2026, 8:17 p.m. |
Created at: April 9, 2026, 10:16 p.m.