Triple
T2284995
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Expo ’70 |
E51367
|
entity |
| Predicate | artworkCreator |
P21901
|
FINISHED |
| Object |
Taro Okamoto
Taro Okamoto was a pioneering Japanese avant-garde artist known for his bold abstract works and iconic public sculptures that helped shape postwar Japanese art.
|
E445734
|
NE FINISHED |
How this triple was built (5 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: Taro Okamoto | Statement: [Expo ’70, artworkCreator, Taro Okamoto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taro Okamoto Context triple: [Expo ’70, artworkCreator, Taro Okamoto]
-
A.
Hiro Yamamoto
Hiro Yamamoto is an American bassist best known as a founding member of the Seattle grunge band Soundgarden.
-
B.
Shōji Nishimura
Shōji Nishimura was an Imperial Japanese Navy admiral during World War II, noted for his role and death in the Battle of Leyte Gulf.
-
C.
Tosiwo Nakayama
Tosiwo Nakayama was a Micronesian politician who became the founding president of the Federated States of Micronesia and played a key role in its transition to self-government.
-
D.
Shōzō Sakurai
Shōzō Sakurai was an Imperial Japanese Army general who held a senior command role during World War II, including in the campaign involving the occupation of Singapore.
-
E.
Tetsu Katayama
Tetsu Katayama was a Japanese socialist politician who served as Japan’s first postwar prime minister and the first from a socialist party.
- 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: Taro Okamoto Triple: [Expo ’70, artworkCreator, Taro Okamoto]
Generated description
Taro Okamoto was a pioneering Japanese avant-garde artist known for his bold abstract works and iconic public sculptures that helped shape postwar Japanese art.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Taro Okamoto Target entity description: Taro Okamoto was a pioneering Japanese avant-garde artist known for his bold abstract works and iconic public sculptures that helped shape postwar Japanese art.
-
A.
Hiro Yamamoto
Hiro Yamamoto is an American bassist best known as a founding member of the Seattle grunge band Soundgarden.
-
B.
Shōji Nishimura
Shōji Nishimura was an Imperial Japanese Navy admiral during World War II, noted for his role and death in the Battle of Leyte Gulf.
-
C.
Tosiwo Nakayama
Tosiwo Nakayama was a Micronesian politician who became the founding president of the Federated States of Micronesia and played a key role in its transition to self-government.
-
D.
Shōzō Sakurai
Shōzō Sakurai was an Imperial Japanese Army general who held a senior command role during World War II, including in the campaign involving the occupation of Singapore.
-
E.
Tetsu Katayama
Tetsu Katayama was a Japanese socialist politician who served as Japan’s first postwar prime minister and the first from a socialist party.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: artworkCreator Context triple: [Expo ’70, artworkCreator, Taro Okamoto]
-
A.
artworkBy
chosen
Indicates that one entity is the creator or artist responsible for producing the other entity as an artwork.
-
B.
artworkType
Indicates the specific category or kind of artwork that characterizes the relationship between the subject and the artwork.
-
C.
wallpaperDesigner
Indicates that one entity is the designer or creator of the wallpaper associated with another entity.
-
D.
artisticDepiction
Indicates that one entity visually represents, portrays, or illustrates another in an artistic medium.
-
E.
artisticTheme
Indicates the central artistic subject, concept, or motif that characterizes or is expressed by a creative work.
- F. None of above.
Provenance (6 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_69a88b08e4308190bdac9aebcca1c91a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc245dd208190b13c5f5d05aa6990 |
completed | March 7, 2026, 6:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bb807d9c388190af594bce7f592d7d |
completed | March 19, 2026, 4:50 a.m. |
| NEDg | Description generation | batch_69bd3a55a4808190b144f6c4ae40593d |
completed | March 20, 2026, 12:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bd3b1d98408190b2c8506281fe8a6b |
completed | March 20, 2026, 12:18 p.m. |
| PD | Predicate disambiguation | batch_69abbdbb9e4c819085fc588626ec7c09 |
completed | March 7, 2026, 5:55 a.m. |
Created at: March 4, 2026, 7:48 p.m.