Triple
T841210
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Masako Owada |
E18180
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object |
Crown Princess of Japan
The Crown Princess of Japan is the title held by the wife of the heir apparent to the Japanese throne, currently Masako, who is married to Emperor Naruhito.
|
E12642
|
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: Crown Princess of Japan | Statement: [Masako Owada, positionHeld, Crown Princess of Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Crown Princess of Japan Context triple: [Masako Owada, positionHeld, Crown Princess of Japan]
-
A.
Princess of Japan
Princess of Japan is a title held by female members of the Japanese imperial family, denoting their royal status and role within the world’s oldest hereditary monarchy.
-
B.
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.
-
C.
Empress Michiko
Empress Michiko is the former Empress consort of Japan, renowned as the first commoner to marry into the Japanese imperial family and for her widespread popularity and humanitarian work.
-
D.
Kiko, Crown Princess Akishino
Kiko, Crown Princess Akishino is a member of the Japanese imperial family who serves as the wife of Crown Prince Fumihito and is known for her public service and involvement in social and cultural activities in Japan.
-
E.
Empress of Japan
The Empress of Japan is the title held by the wife of the reigning Japanese emperor, serving as the foremost female member of the imperial family and a prominent symbolic figure in Japan’s monarchy.
- 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: Crown Princess of Japan Triple: [Masako Owada, positionHeld, Crown Princess of Japan]
Generated description
The Crown Princess of Japan is the title held by the wife of the heir apparent to the Japanese throne, currently Masako, who is married to Emperor Naruhito.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Crown Princess of Japan Target entity description: The Crown Princess of Japan is the title held by the wife of the heir apparent to the Japanese throne, currently Masako, who is married to Emperor Naruhito.
-
A.
Princess of Japan
Princess of Japan is a title held by female members of the Japanese imperial family, denoting their royal status and role within the world’s oldest hereditary monarchy.
-
B.
Empress Masako
chosen
Empress Masako is the current Empress of Japan, a Harvard-educated former diplomat known for her international background and marriage to Emperor Naruhito.
-
C.
Empress Michiko
Empress Michiko is the former Empress consort of Japan, renowned as the first commoner to marry into the Japanese imperial family and for her widespread popularity and humanitarian work.
-
D.
Kiko, Crown Princess Akishino
Kiko, Crown Princess Akishino is a member of the Japanese imperial family who serves as the wife of Crown Prince Fumihito and is known for her public service and involvement in social and cultural activities in Japan.
-
E.
Empress of Japan
The Empress of Japan is the title held by the wife of the reigning Japanese emperor, serving as the foremost female member of the imperial family and a prominent symbolic figure in Japan’s monarchy.
- 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_69a49389f44881909a608fb27d89f247 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4abe6f0dc8190a1bebb5e21f4ceac |
completed | March 1, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7a3bb2fa08190b1e8f26ceb04b08c |
completed | March 4, 2026, 3:15 a.m. |
| NEDg | Description generation | batch_69a7a5929de48190b01f45fbf19c72dc |
completed | March 4, 2026, 3:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7a63205308190b55b76116c0d5e7c |
completed | March 4, 2026, 3:25 a.m. |
Created at: March 1, 2026, 7:38 p.m.