Triple
T3297569
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Empress Michiko |
E69251
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object |
Shōda Fumiko
Shōda Fumiko was a Japanese noblewoman and matriarch of the Shōda family, best known as the mother of Empress Michiko of Japan.
|
E348657
|
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: Shōda Fumiko | Statement: [Empress Michiko, mother, Shōda Fumiko]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shōda Fumiko Context triple: [Empress Michiko, mother, Shōda Fumiko]
-
A.
Nakayama Yoshiko
Nakayama Yoshiko was a Japanese noblewoman best known as the mother of Emperor Meiji, who played a pivotal role in Japan’s modernization.
-
B.
Nishimura Takeko
Nishimura Takeko was a Japanese woman best known as the mother of Prince Asaka Yasuhiko, a member of the Imperial Family during the early 20th century.
-
C.
Yoshida Yukiko
Yoshida Yukiko was the wife of Shigeru Yoshida, a prominent post–World War II Japanese prime minister and key architect of Japan’s modern foreign policy.
-
D.
Kawashima Kiko
Kawashima Kiko, better known as Princess Kiko, is a member of the Japanese imperial family and the wife of Crown Prince Fumihito (Prince Akishino).
-
E.
Ohira Chikako
Ohira Chikako was the wife of Masayoshi Ōhira, the 68th Prime Minister of Japan, and served as a Japanese political spouse active in social and public life.
- 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: Shōda Fumiko Triple: [Empress Michiko, mother, Shōda Fumiko]
Generated description
Shōda Fumiko was a Japanese noblewoman and matriarch of the Shōda family, best known as the mother of Empress Michiko of Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shōda Fumiko Target entity description: Shōda Fumiko was a Japanese noblewoman and matriarch of the Shōda family, best known as the mother of Empress Michiko of Japan.
-
A.
Nakayama Yoshiko
Nakayama Yoshiko was a Japanese noblewoman best known as the mother of Emperor Meiji, who played a pivotal role in Japan’s modernization.
-
B.
Nishimura Takeko
Nishimura Takeko was a Japanese woman best known as the mother of Prince Asaka Yasuhiko, a member of the Imperial Family during the early 20th century.
-
C.
Yoshida Yukiko
Yoshida Yukiko was the wife of Shigeru Yoshida, a prominent post–World War II Japanese prime minister and key architect of Japan’s modern foreign policy.
-
D.
Kawashima Kiko
Kawashima Kiko, better known as Princess Kiko, is a member of the Japanese imperial family and the wife of Crown Prince Fumihito (Prince Akishino).
-
E.
Ohira Chikako
Ohira Chikako was the wife of Masayoshi Ōhira, the 68th Prime Minister of Japan, and served as a Japanese political spouse active in social and public life.
- 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_69ad859e529c8190a404273f53cb487d |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb0a2f4708190821edb9700f62d2f |
completed | March 8, 2026, 5:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b31a6e0b008190921835b6790e9980 |
completed | March 12, 2026, 7:56 p.m. |
| NEDg | Description generation | batch_69b31c34cc388190a5fab8e9b2a1aa92 |
completed | March 12, 2026, 8:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b31da025048190b7d1611df82a542c |
completed | March 12, 2026, 8:10 p.m. |
Created at: March 8, 2026, 3:10 p.m.