Triple
T16001814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katsukawa Shunshō |
E388110
|
entity |
| Predicate | student |
P7251
|
FINISHED |
| Object |
Katsukawa Shun’ei
Katsukawa Shun’ei was a Japanese ukiyo-e artist of the late 18th century known for his dynamic kabuki actor prints and sumo wrestler portraits.
|
E1191634
|
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: Katsukawa Shun’ei | Statement: [Katsukawa Shunshō, student, Katsukawa Shun’ei]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Katsukawa Shun’ei Context triple: [Katsukawa Shunshō, student, Katsukawa Shun’ei]
-
A.
Katsukawa Shunshō
Katsukawa Shunshō was an 18th-century Japanese ukiyo-e artist and influential teacher known for his actor prints and for shaping the early development of masters like Hokusai.
-
B.
Katsukawa Shunkō I
Katsukawa Shunkō I was an 18th-century Japanese ukiyo-e artist of the Katsukawa school, known for his actor prints and contributions to the development of kabuki portraiture.
-
C.
Takeda Harunobu
Takeda Harunobu, better known as Takeda Shingen, was a powerful Sengoku-period daimyō famed for his military prowess and rivalry with Uesugi Kenshin in 16th-century Japan.
-
D.
Utagawa Toyohiro
Utagawa Toyohiro was a Japanese ukiyo-e artist of the Utagawa school, known for his prints and paintings and for mentoring the famed landscape artist Utagawa Hiroshige.
-
E.
Kuniyoshi
Kuniyoshi is a Japanese surname most notably associated with influential artists such as painter and printmaker Yasuo Kuniyoshi.
- 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: Katsukawa Shun’ei Triple: [Katsukawa Shunshō, student, Katsukawa Shun’ei]
Generated description
Katsukawa Shun’ei was a Japanese ukiyo-e artist of the late 18th century known for his dynamic kabuki actor prints and sumo wrestler portraits.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Katsukawa Shun’ei Target entity description: Katsukawa Shun’ei was a Japanese ukiyo-e artist of the late 18th century known for his dynamic kabuki actor prints and sumo wrestler portraits.
-
A.
Katsukawa Shunshō
Katsukawa Shunshō was an 18th-century Japanese ukiyo-e artist and influential teacher known for his actor prints and for shaping the early development of masters like Hokusai.
-
B.
Katsukawa Shunkō I
Katsukawa Shunkō I was an 18th-century Japanese ukiyo-e artist of the Katsukawa school, known for his actor prints and contributions to the development of kabuki portraiture.
-
C.
Takeda Harunobu
Takeda Harunobu, better known as Takeda Shingen, was a powerful Sengoku-period daimyō famed for his military prowess and rivalry with Uesugi Kenshin in 16th-century Japan.
-
D.
Utagawa Toyohiro
Utagawa Toyohiro was a Japanese ukiyo-e artist of the Utagawa school, known for his prints and paintings and for mentoring the famed landscape artist Utagawa Hiroshige.
-
E.
Kuniyoshi
Kuniyoshi is a Japanese surname most notably associated with influential artists such as painter and printmaker Yasuo Kuniyoshi.
- 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_69d86daa562c81908aacc179c0fe8fb5 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e157fc6f308190b1ff8f81a976c494 |
completed | April 16, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffdbca65a4819090109589dba7f7a9 |
completed | May 10, 2026, 1:13 a.m. |
| NEDg | Description generation | batch_69ffdd1164d88190abece2de2dc3dc26 |
completed | May 10, 2026, 1:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffdd564ac8819094d154b8ee12406f |
completed | May 10, 2026, 1:20 a.m. |
Created at: April 10, 2026, 4:55 a.m.