Triple
T22233527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince Kan'in Kotohito |
E549527
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Princess Sanjō Chieko
Princess Sanjō Chieko was a Japanese noblewoman who became a member of the imperial family through her marriage to Prince Kan'in Kotohito, a prominent prince and military leader of the Meiji and Taishō eras.
|
E1525816
|
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 Sanjō Chieko | Statement: [Prince Kan'in Kotohito, spouse, Princess Sanjō Chieko]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Princess Sanjō Chieko Context triple: [Prince Kan'in Kotohito, spouse, Princess Sanjō Chieko]
-
A.
Princess Takamatsu Kikuko
Princess Takamatsu Kikuko was a Japanese imperial family member and philanthropist known for her marriage to Prince Takamatsu Nobuhito and her extensive support of cultural and charitable causes.
-
B.
Princess Asaka Yuriko
Princess Asaka Yuriko is a Japanese imperial family member associated with the Asaka branch of the House of Japan’s monarchy.
-
C.
Princess Takamatsu
Princess Takamatsu (Kikuko) was a Japanese imperial family member and philanthropist known for her cultural patronage and support of medical and academic research.
-
D.
Princess Nobuko of Mikasa
Princess Nobuko of Mikasa is a member of the Japanese Imperial Family, known as the wife of Prince Tomohito of Mikasa and for her public service and charitable activities.
-
E.
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.
- 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 Sanjō Chieko Triple: [Prince Kan'in Kotohito, spouse, Princess Sanjō Chieko]
Generated description
Princess Sanjō Chieko was a Japanese noblewoman who became a member of the imperial family through her marriage to Prince Kan'in Kotohito, a prominent prince and military leader of the Meiji and Taishō eras.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Princess Sanjō Chieko Target entity description: Princess Sanjō Chieko was a Japanese noblewoman who became a member of the imperial family through her marriage to Prince Kan'in Kotohito, a prominent prince and military leader of the Meiji and Taishō eras.
-
A.
Princess Takamatsu Kikuko
Princess Takamatsu Kikuko was a Japanese imperial family member and philanthropist known for her marriage to Prince Takamatsu Nobuhito and her extensive support of cultural and charitable causes.
-
B.
Princess Asaka Yuriko
Princess Asaka Yuriko is a Japanese imperial family member associated with the Asaka branch of the House of Japan’s monarchy.
-
C.
Princess Takamatsu
Princess Takamatsu (Kikuko) was a Japanese imperial family member and philanthropist known for her cultural patronage and support of medical and academic research.
-
D.
Princess Nobuko of Mikasa
Princess Nobuko of Mikasa is a member of the Japanese Imperial Family, known as the wife of Prince Tomohito of Mikasa and for her public service and charitable activities.
-
E.
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.
- 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_69e11e4102b881909cf47d3768e25c19 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12bf4e0348190b755a9ac0bc96cdd |
completed | April 28, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0aae79b9bc819087fc52b30ad04781 |
completed | May 18, 2026, 6:15 a.m. |
| NEDg | Description generation | batch_6a0ab00780f8819086ef4d3e5756133d |
completed | May 18, 2026, 6:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ab0befa5481909d00cb845dd67b12 |
completed | May 18, 2026, 6:25 a.m. |
Created at: April 16, 2026, 8:38 p.m.