Triple
T539217
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imperial Household Agency |
E12391
|
entity |
| Predicate | headedBy |
P981
|
FINISHED |
| Object |
Grand Steward of the Imperial Household Agency
The Grand Steward of the Imperial Household Agency is the top official responsible for overseeing the affairs, properties, and ceremonial functions of Japan’s Imperial 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: Grand Steward of the Imperial Household Agency | Statement: [Imperial Household Agency, headedBy, Grand Steward of the Imperial Household Agency]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Steward of the Imperial Household Agency Context triple: [Imperial Household Agency, headedBy, Grand Steward of the Imperial Household Agency]
-
A.
Grand Cordon of the Order of the Rising Sun
The Grand Cordon of the Order of the Rising Sun is the highest class of one of Japan’s most prestigious national orders, awarded for exceptional merit in international relations, culture, and public service.
-
B.
Grand Cordon of the Order of the Paulownia Flowers
The Grand Cordon of the Order of the Paulownia Flowers is one of Japan’s highest honors, awarded for exceptionally distinguished contributions to the state and public.
-
C.
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.
-
D.
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.
-
E.
Empress Masako
Empress Masako is the current Empress of Japan, a Harvard-educated former diplomat known for her international background and marriage to Emperor Naruhito.
- 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: Grand Steward of the Imperial Household Agency Triple: [Imperial Household Agency, headedBy, Grand Steward of the Imperial Household Agency]
Generated description
The Grand Steward of the Imperial Household Agency is the top official responsible for overseeing the affairs, properties, and ceremonial functions of Japan’s Imperial Family.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grand Steward of the Imperial Household Agency Target entity description: The Grand Steward of the Imperial Household Agency is the top official responsible for overseeing the affairs, properties, and ceremonial functions of Japan’s Imperial Family.
-
A.
Grand Cordon of the Order of the Rising Sun
The Grand Cordon of the Order of the Rising Sun is the highest class of one of Japan’s most prestigious national orders, awarded for exceptional merit in international relations, culture, and public service.
-
B.
Grand Cordon of the Order of the Paulownia Flowers
The Grand Cordon of the Order of the Paulownia Flowers is one of Japan’s highest honors, awarded for exceptionally distinguished contributions to the state and public.
-
C.
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.
-
D.
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.
-
E.
Empress Masako
Empress Masako is the current Empress of Japan, a Harvard-educated former diplomat known for her international background and marriage to Emperor Naruhito.
- 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_69a4d0403b248190a94b44b6073c500b |
completed | March 1, 2026, 11:48 p.m. |
| NEDg | Description generation | batch_69a4d0aefa00819087320c7df48d8998 |
completed | March 1, 2026, 11:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4d130c6f081909b628aeafd2fc319 |
completed | March 1, 2026, 11:52 p.m. |
Created at: March 1, 2026, 7:32 p.m.