Triple
T6226247
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tomie Ohtake |
E139240
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Usaburo Ohtake
Usaburo Ohtake was the husband of renowned Japanese-Brazilian artist Tomie Ohtake and the father of prominent Brazilian artists Ruy Ohtake and Ricardo Ohtake.
|
E822566
|
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: Usaburo Ohtake | Statement: [Tomie Ohtake, spouse, Usaburo Ohtake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Usaburo Ohtake Context triple: [Tomie Ohtake, spouse, Usaburo Ohtake]
-
A.
Isamu Yokoyama
Isamu Yokoyama was an Imperial Japanese Army general who played a prominent leadership role in major early Second Sino-Japanese War operations.
-
B.
Ryue Nishizawa
Ryue Nishizawa is a renowned Japanese architect and co-founder of SANAA, celebrated for his minimalist, light-filled designs and influential contemporary works worldwide.
-
C.
Ryoji Noyori
Ryoji Noyori is a Japanese chemist and Nobel laureate renowned for his pioneering work in asymmetric catalysis and its applications in organic synthesis.
-
D.
Tadao Kashio
Tadao Kashio was a Japanese engineer and entrepreneur best known for co-founding Casio and pioneering innovative electronic calculators and consumer electronics.
-
E.
Shigeo Hirose
Shigeo Hirose is a pioneering Japanese roboticist renowned for his innovative work in robot mechanisms and design, particularly in snake-like and walking robots.
- 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: Usaburo Ohtake Triple: [Tomie Ohtake, spouse, Usaburo Ohtake]
Generated description
Usaburo Ohtake was the husband of renowned Japanese-Brazilian artist Tomie Ohtake and the father of prominent Brazilian artists Ruy Ohtake and Ricardo Ohtake.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Usaburo Ohtake Target entity description: Usaburo Ohtake was the husband of renowned Japanese-Brazilian artist Tomie Ohtake and the father of prominent Brazilian artists Ruy Ohtake and Ricardo Ohtake.
-
A.
Isamu Yokoyama
Isamu Yokoyama was an Imperial Japanese Army general who played a prominent leadership role in major early Second Sino-Japanese War operations.
-
B.
Ryue Nishizawa
Ryue Nishizawa is a renowned Japanese architect and co-founder of SANAA, celebrated for his minimalist, light-filled designs and influential contemporary works worldwide.
-
C.
Ryoji Noyori
Ryoji Noyori is a Japanese chemist and Nobel laureate renowned for his pioneering work in asymmetric catalysis and its applications in organic synthesis.
-
D.
Tadao Kashio
Tadao Kashio was a Japanese engineer and entrepreneur best known for co-founding Casio and pioneering innovative electronic calculators and consumer electronics.
-
E.
Shigeo Hirose
Shigeo Hirose is a pioneering Japanese roboticist renowned for his innovative work in robot mechanisms and design, particularly in snake-like and walking robots.
- 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_69c008afd3148190b71e9eaa60420dd1 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062d5403081908effc8330bda3f0a |
completed | March 22, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1cc2600208190b996bac5845bd385 |
completed | April 5, 2026, 2:42 a.m. |
| NEDg | Description generation | batch_69d1ccd04b60819085a5bde42605ecf5 |
completed | April 5, 2026, 2:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1cd70aa5481908b67afef279c38af |
completed | April 5, 2026, 2:48 a.m. |
Created at: March 22, 2026, 4:22 p.m.