Triple

T1592473
Position Surface form Disambiguated ID Type / Status
Subject 1964 Summer Olympics E34206 entity
Predicate torchLighter P12120 FINISHED
Object Yoshinori Sakai
Yoshinori Sakai was a Japanese track athlete symbolically chosen to light the cauldron at the 1964 Tokyo Olympics because he was born in Hiroshima on the day the atomic bomb was dropped.
 E368372 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: Yoshinori Sakai | Statement: [1964 Summer Olympics, torchLighter, Yoshinori Sakai]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yoshinori Sakai
Context triple: [1964 Summer Olympics, torchLighter, Yoshinori Sakai]
  • A. Hirofumi Yoshimura
    Hirofumi Yoshimura is a Japanese politician who serves as the governor of Osaka Prefecture and is a prominent figure in regional reform politics.
  • B. Tatsuhiko Kawashima
    Tatsuhiko Kawashima is a Japanese academic and former professor best known as the father of Princess Kiko of the Japanese Imperial Family.
  • C. Shigetarō Shimada
    Shigetarō Shimada was an admiral in the Imperial Japanese Navy who served as Navy Minister and a key naval leader during World War II.
  • D. Toshi Yoshida
    Toshi Yoshida is a Japanese woodblock print artist known for his modern interpretations of traditional ukiyo-e techniques and his association with the Yoshida family of artists.
  • E. Shigeyoshi Inoue
    Shigeyoshi Inoue was an admiral in the Imperial Japanese Navy during World War II, noted for his leadership in early Pacific naval operations.
  • 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: Yoshinori Sakai
Triple: [1964 Summer Olympics, torchLighter, Yoshinori Sakai]
Generated description
Yoshinori Sakai was a Japanese track athlete symbolically chosen to light the cauldron at the 1964 Tokyo Olympics because he was born in Hiroshima on the day the atomic bomb was dropped.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yoshinori Sakai
Target entity description: Yoshinori Sakai was a Japanese track athlete symbolically chosen to light the cauldron at the 1964 Tokyo Olympics because he was born in Hiroshima on the day the atomic bomb was dropped.
  • A. Hirofumi Yoshimura
    Hirofumi Yoshimura is a Japanese politician who serves as the governor of Osaka Prefecture and is a prominent figure in regional reform politics.
  • B. Tatsuhiko Kawashima
    Tatsuhiko Kawashima is a Japanese academic and former professor best known as the father of Princess Kiko of the Japanese Imperial Family.
  • C. Shigetarō Shimada
    Shigetarō Shimada was an admiral in the Imperial Japanese Navy who served as Navy Minister and a key naval leader during World War II.
  • D. Toshi Yoshida
    Toshi Yoshida is a Japanese woodblock print artist known for his modern interpretations of traditional ukiyo-e techniques and his association with the Yoshida family of artists.
  • E. Shigeyoshi Inoue
    Shigeyoshi Inoue was an admiral in the Imperial Japanese Navy during World War II, noted for his leadership in early Pacific naval operations.
  • 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_69a885fdcb9c819081ce6f0b8cd477dd completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abb2c480008190bb472cfdab74c387 completed March 7, 2026, 5:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69b38b9e52688190bd9dc7fb17e892f8 completed March 13, 2026, 3:59 a.m.
NEDg Description generation batch_69b3b30fa650819088654b109d6e9fb9 completed March 13, 2026, 6:47 a.m.
NED2 Entity disambiguation (via description) batch_69b3b36664fc81908a084ed2f75af44a completed March 13, 2026, 6:49 a.m.
Created at: March 4, 2026, 7:27 p.m.