Triple
T915739
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Princess Shigeko |
E19765
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object |
Prince Hitachi
Prince Hitachi is a member of the Japanese imperial family and a younger brother of Emperor Emeritus Akihito.
|
E132800
|
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: Prince Hitachi | Statement: [Princess Shigeko, sibling, Prince Hitachi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prince Hitachi Context triple: [Princess Shigeko, sibling, Prince Hitachi]
-
A.
Prince Masahito
Prince Masahito was a Japanese imperial prince of the Shōwa era, known primarily as the only son of Emperor Shōwa and Empress Kōjun who died in infancy.
-
B.
Prince Asaka Yasuhiko
Prince Asaka Yasuhiko was a Japanese imperial family member and army general who played a leading role in Japan’s military operations in China during the Second Sino-Japanese War, including the atrocities committed at Nanjing.
-
C.
Prince Takamatsu
Prince Takamatsu was a Japanese imperial prince and naval officer, known as the third son of Emperor Taishō and for his involvement in political and military affairs before and during World War II.
-
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.
Prince Higashifushimi Yorihito
Prince Higashifushimi Yorihito was a Japanese imperial prince and high-ranking naval officer who became one of the most senior leaders in the Imperial Japanese Navy.
- 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: Prince Hitachi Triple: [Princess Shigeko, sibling, Prince Hitachi]
Generated description
Prince Hitachi is a member of the Japanese imperial family and a younger brother of Emperor Emeritus Akihito.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prince Hitachi Target entity description: Prince Hitachi is a member of the Japanese imperial family and a younger brother of Emperor Emeritus Akihito.
-
A.
Prince Masahito
Prince Masahito was a Japanese imperial prince of the Shōwa era, known primarily as the only son of Emperor Shōwa and Empress Kōjun who died in infancy.
-
B.
Prince Asaka Yasuhiko
Prince Asaka Yasuhiko was a Japanese imperial family member and army general who played a leading role in Japan’s military operations in China during the Second Sino-Japanese War, including the atrocities committed at Nanjing.
-
C.
Prince Takamatsu
Prince Takamatsu was a Japanese imperial prince and naval officer, known as the third son of Emperor Taishō and for his involvement in political and military affairs before and during World War II.
-
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.
Prince Higashifushimi Yorihito
Prince Higashifushimi Yorihito was a Japanese imperial prince and high-ranking naval officer who became one of the most senior leaders in the Imperial Japanese Navy.
- 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_69a4939f91a08190ba68c2c81eab90fe |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2f789108190815fd1efbd6cc24f |
completed | March 1, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac6611ad508190aac3a6f15a63bbe8 |
completed | March 7, 2026, 5:53 p.m. |
| NEDg | Description generation | batch_69ac66a8430c819088544c91725e57bc |
completed | March 7, 2026, 5:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac671d04e48190b839f29511e4cfb5 |
completed | March 7, 2026, 5:57 p.m. |
Created at: March 1, 2026, 7:39 p.m.