Triple
T19792220
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mikasa-no-miya household |
E475441
|
entity |
| Predicate | hasMember |
P10
|
FINISHED |
| Object |
Princess Masako of Mikasa
Princess Masako of Mikasa is a member of the Japanese imperial family associated with the Mikasa-no-miya branch.
|
E1403264
|
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: Princess Masako of Mikasa | Statement: [Mikasa-no-miya household, hasMember, Princess Masako of Mikasa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Princess Masako of Mikasa Context triple: [Mikasa-no-miya household, hasMember, Princess Masako of Mikasa]
-
A.
Princess Masako
Princess Masako was a Heian-period Japanese imperial consort from the powerful Fujiwara clan, whose marriage helped solidify her family's political influence at court.
-
B.
Princess Hisako of Takamado
Princess Hisako of Takamado is a member of the Japanese Imperial Family known for her extensive international goodwill activities, cultural patronage, and support for sports and charitable organizations.
-
C.
Princess Morihiro Higashikuni
Princess Morihiro Higashikuni, born Princess Shigeko, was the eldest daughter of Emperor Shōwa (Hirohito) of Japan who became a member of the Higashikuni-no-miya house through marriage.
-
D.
Princess Noriko of Takamado
Princess Noriko of Takamado is a former member of the Japanese Imperial Family, known as the second daughter of Prince and Princess Takamado who left imperial status upon her marriage to a commoner.
-
E.
Princess Yasuko of Mikasa
Princess Yasuko of Mikasa is a member of the Japanese Imperial Family, known as the daughter of Prince Mikasa and for her involvement in various cultural and charitable activities.
- 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: Princess Masako of Mikasa Triple: [Mikasa-no-miya household, hasMember, Princess Masako of Mikasa]
Generated description
Princess Masako of Mikasa is a member of the Japanese imperial family associated with the Mikasa-no-miya branch.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Princess Masako of Mikasa Target entity description: Princess Masako of Mikasa is a member of the Japanese imperial family associated with the Mikasa-no-miya branch.
-
A.
Princess Masako
Princess Masako was a Heian-period Japanese imperial consort from the powerful Fujiwara clan, whose marriage helped solidify her family's political influence at court.
-
B.
Princess Hisako of Takamado
Princess Hisako of Takamado is a member of the Japanese Imperial Family known for her extensive international goodwill activities, cultural patronage, and support for sports and charitable organizations.
-
C.
Princess Morihiro Higashikuni
Princess Morihiro Higashikuni, born Princess Shigeko, was the eldest daughter of Emperor Shōwa (Hirohito) of Japan who became a member of the Higashikuni-no-miya house through marriage.
-
D.
Princess Noriko of Takamado
Princess Noriko of Takamado is a former member of the Japanese Imperial Family, known as the second daughter of Prince and Princess Takamado who left imperial status upon her marriage to a commoner.
-
E.
Princess Yasuko of Mikasa
Princess Yasuko of Mikasa is a member of the Japanese Imperial Family, known as the daughter of Prince Mikasa and for her involvement in various cultural and charitable activities.
- 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_69d8e51b014081908b263e167370529a |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e653c37a3c819080f195d58adaaa7b |
completed | April 20, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07f6d201688190990e86748028cdd6 |
completed | May 16, 2026, 4:47 a.m. |
| NEDg | Description generation | batch_6a07f9d9eb3c8190966970320db356c6 |
completed | May 16, 2026, 5 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07fa385e68819094d17112b89cac12 |
completed | May 16, 2026, 5:01 a.m. |
Created at: April 10, 2026, 1:49 p.m.