Triple
T19639732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nagako |
E471498
|
entity |
| Predicate | motherOf |
P120
|
FINISHED |
| Object |
Princess Atsuko
Princess Atsuko is a Japanese imperial family member, the daughter of Empress Kōjun (Nagako) and Emperor Shōwa (Hirohito), who became Princess Yori after her marriage.
|
E20450
|
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 Atsuko | Statement: [Nagako, motherOf, Princess Atsuko]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Princess Atsuko Context triple: [Nagako, motherOf, Princess Atsuko]
-
A.
Princess Atsuko
Princess Atsuko is a Japanese imperial family member, the daughter of Emperor Hirohito, who became known as Princess Yori before marrying into the Takamado family.
-
B.
Princess Atsuko
Princess Atsuko is a member of the Japanese Imperial Family and the sister of Prince Masahito, known formally as Prince Hitachi.
-
C.
Princess Setsuko
Princess Setsuko, born Setsuko Matsudaira, was a Japanese noblewoman who became Princess Chichibu through marriage to Prince Chichibu, the younger brother of Emperor Shōwa.
-
D.
Princess Takako
Princess Takako is a Japanese imperial family member and daughter of Emperor Hirohito, known for her role in Japan’s modern royal lineage.
-
E.
Princess Kazuko
Princess Kazuko was a Japanese imperial princess, the second daughter of Emperor Hirohito, who became a prominent member of the Imperial Family in the Shōwa era.
- 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 Atsuko Triple: [Nagako, motherOf, Princess Atsuko]
Generated description
Princess Atsuko is a Japanese imperial family member, the daughter of Empress Kōjun (Nagako) and Emperor Shōwa (Hirohito), who became Princess Yori after her marriage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Princess Atsuko Target entity description: Princess Atsuko is a Japanese imperial family member, the daughter of Empress Kōjun (Nagako) and Emperor Shōwa (Hirohito), who became Princess Yori after her marriage.
-
A.
Princess Atsuko
chosen
Princess Atsuko is a Japanese imperial family member, the daughter of Emperor Hirohito, who became known as Princess Yori before marrying into the Takamado family.
-
B.
Princess Atsuko
Princess Atsuko is a member of the Japanese Imperial Family and the sister of Prince Masahito, known formally as Prince Hitachi.
-
C.
Princess Setsuko
Princess Setsuko, born Setsuko Matsudaira, was a Japanese noblewoman who became Princess Chichibu through marriage to Prince Chichibu, the younger brother of Emperor Shōwa.
-
D.
Princess Takako
Princess Takako is a Japanese imperial family member and daughter of Emperor Hirohito, known for her role in Japan’s modern royal lineage.
-
E.
Princess Kazuko
Princess Kazuko was a Japanese imperial princess, the second daughter of Emperor Hirohito, who became a prominent member of the Imperial Family in the Shōwa era.
- F. None of above.
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_69d8e511f28481909f4bc3ea9191e54a |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e641215df48190926b38e6502bb83e |
completed | April 20, 2026, 3:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07b4df48548190aec2e48bce2f12ac |
completed | May 16, 2026, 12:05 a.m. |
| NEDg | Description generation | batch_6a07b630aa648190bd832f3db25cf9e8 |
completed | May 16, 2026, 12:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07b6ac729881908d1a7ff9edbfee83 |
completed | May 16, 2026, 12:13 a.m. |
Created at: April 10, 2026, 1:44 p.m.