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.