Triple
T19169209
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Setsuko Matsudaira |
E469269
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Princess Chichibu Setsuko |
—
|
NE NERFINISHED |
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: Princess Chichibu Setsuko | Statement: [Setsuko Matsudaira, alsoKnownAs, Princess Chichibu Setsuko]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Princess Chichibu Setsuko Context triple: [Setsuko Matsudaira, alsoKnownAs, Princess Chichibu Setsuko]
-
A.
Princess Asaka Yuriko
Princess Asaka Yuriko is a Japanese imperial family member associated with the Asaka branch of the House of Japan’s monarchy.
-
B.
Princess Asaka Nobuko
Princess Asaka Nobuko was a Japanese imperial princess of the Asaka-no-miya house, known for her role in the early 20th-century imperial family and her connection to the broader Japanese aristocracy.
-
C.
Princess Asaka Kikuko
Princess Asaka Kikuko was a Japanese imperial princess of the Asaka-no-miya house, known for her role within the extended Imperial Family of Japan in the early to mid-20th century.
-
D.
Princess Ayako of Takamado
Princess Ayako of Takamado is a former member of the Japanese imperial family who became known internationally for relinquishing her royal status upon marrying a commoner in 2018.
-
E.
Princess Setsuko
chosen
Princess Setsuko, born Setsuko Matsudaira, was a Japanese noblewoman who became Princess Chichibu through marriage to Prince Chichibu, the younger brother of Emperor Shōwa.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8dd09d5a081909ae43c286651ae5a |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5f162ac648190a5f60c6a77b68304 |
completed | April 20, 2026, 9:26 a.m. |
Created at: April 10, 2026, 12:06 p.m.