Triple
T539213
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imperial Household Agency |
E12391
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object |
Board of the Crown Prince’s Household
The Board of the Crown Prince’s Household is a division of Japan’s Imperial Household Agency responsible for managing the official affairs, residence, and daily support of the Crown Prince and his family.
|
E12391
|
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: Board of the Crown Prince’s Household | Statement: [Imperial Household Agency, hasDivision, Board of the Crown Prince’s Household]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Board of the Crown Prince’s Household Context triple: [Imperial Household Agency, hasDivision, Board of the Crown Prince’s Household]
-
A.
Imperial Household Agency
The Imperial Household Agency is the Japanese government body responsible for managing the affairs, properties, and ceremonial duties of the Imperial Family.
-
B.
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.
-
C.
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.
-
D.
Cabinet of Japan
The Cabinet of Japan is the country’s chief executive body, composed of the Prime Minister and other ministers who direct national policy and administer the government.
-
E.
Prince Fushimi Hiroyasu
Prince Fushimi Hiroyasu was a Japanese imperial family member and senior naval officer who rose to become one of the highest-ranking leaders of the Imperial Japanese Navy in the early 20th century.
- 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: Board of the Crown Prince’s Household Triple: [Imperial Household Agency, hasDivision, Board of the Crown Prince’s Household]
Generated description
The Board of the Crown Prince’s Household is a division of Japan’s Imperial Household Agency responsible for managing the official affairs, residence, and daily support of the Crown Prince and his family.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Board of the Crown Prince’s Household Target entity description: The Board of the Crown Prince’s Household is a division of Japan’s Imperial Household Agency responsible for managing the official affairs, residence, and daily support of the Crown Prince and his family.
-
A.
Imperial Household Agency
chosen
The Imperial Household Agency is the Japanese government body responsible for managing the affairs, properties, and ceremonial duties of the Imperial Family.
-
B.
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.
-
C.
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.
-
D.
Cabinet of Japan
The Cabinet of Japan is the country’s chief executive body, composed of the Prime Minister and other ministers who direct national policy and administer the government.
-
E.
Prince Fushimi Hiroyasu
Prince Fushimi Hiroyasu was a Japanese imperial family member and senior naval officer who rose to become one of the highest-ranking leaders of the Imperial Japanese Navy in the early 20th century.
- 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_69a4933208e88190891f5debab1b776d |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a496dd31c88190b3114805aa31931c |
completed | March 1, 2026, 7:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4e02ab7dc819092a210eb0fcd59f4 |
completed | March 2, 2026, 12:56 a.m. |
| NEDg | Description generation | batch_69a4e124306c8190bce165e684507553 |
completed | March 2, 2026, 1 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4e1e73b0c8190b4f050f76f8e58de |
completed | March 2, 2026, 1:03 a.m. |
Created at: March 1, 2026, 7:32 p.m.