Triple
T5968036
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince Hitachi |
E132800
|
entity |
| Predicate | relative |
P37
|
FINISHED |
| Object |
Princess Toshi
Princess Toshi, formally Princess Aiko, is the only child of Emperor Naruhito and Empress Masako of Japan and a member of the Japanese imperial family.
|
E572542
|
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 Toshi | Statement: [Prince Hitachi, relative, Princess Toshi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Princess Toshi Context triple: [Prince Hitachi, relative, Princess Toshi]
-
A.
Princess Toshiko
Princess Toshiko was a Japanese imperial princess of the Higashikuni-no-miya branch of the Imperial Family, known for her role within early 20th-century Japanese court society.
-
B.
Princess Sachiko
Princess Sachiko was a short-lived Japanese imperial princess, the daughter of Emperor Shōwa (Hirohito) and Empress Kōjun.
-
C.
Princess Kako
Princess Kako is a member of the Japanese imperial family and the second daughter of Crown Prince Fumihito and Crown Princess Kiko.
-
D.
Princess Takamado
Princess Takamado is a member of the Japanese Imperial Family known for her extensive work in cultural exchange, sports promotion, and international goodwill activities.
-
E.
Princess Nukata
Princess Nukata was a 7th-century Japanese noblewoman and poet renowned for her waka poetry and prominent role in the early imperial court.
- 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 Toshi Triple: [Prince Hitachi, relative, Princess Toshi]
Generated description
Princess Toshi, formally Princess Aiko, is the only child of Emperor Naruhito and Empress Masako of Japan and a member of the Japanese imperial family.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Princess Toshi Target entity description: Princess Toshi, formally Princess Aiko, is the only child of Emperor Naruhito and Empress Masako of Japan and a member of the Japanese imperial family.
-
A.
Princess Toshiko
Princess Toshiko was a Japanese imperial princess of the Higashikuni-no-miya branch of the Imperial Family, known for her role within early 20th-century Japanese court society.
-
B.
Princess Sachiko
Princess Sachiko was a short-lived Japanese imperial princess, the daughter of Emperor Shōwa (Hirohito) and Empress Kōjun.
-
C.
Princess Kako
Princess Kako is a member of the Japanese imperial family and the second daughter of Crown Prince Fumihito and Crown Princess Kiko.
-
D.
Princess Takamado
Princess Takamado is a member of the Japanese Imperial Family known for her extensive work in cultural exchange, sports promotion, and international goodwill activities.
-
E.
Princess Nukata
Princess Nukata was a 7th-century Japanese noblewoman and poet renowned for her waka poetry and prominent role in the early imperial court.
- 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_69c0086deab081908550159ca23eec9b |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c03a3f612481908744cb645f2ede1d |
completed | March 22, 2026, 6:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c141370ae48190b7da53210fd27315 |
completed | March 23, 2026, 1:33 p.m. |
| NEDg | Description generation | batch_69c14513d17481908571ccfed54b0f8e |
completed | March 23, 2026, 1:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c14563956081909233b14cf6166800 |
completed | March 23, 2026, 1:51 p.m. |
Created at: March 22, 2026, 4:03 p.m.