Triple

T927957
Position Surface form Disambiguated ID Type / Status
Subject Yomiuri Giants E20026 entity
Predicate notableFormerPlayer P304 FINISHED
Object Sadaharu Oh
Sadaharu Oh is a legendary Japanese baseball player and manager, widely regarded as one of the greatest home run hitters in the history of the sport.
E206740 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: Sadaharu Oh | Statement: [Yomiuri Giants, notableFormerPlayer, Sadaharu Oh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sadaharu Oh
Context triple: [Yomiuri Giants, notableFormerPlayer, Sadaharu Oh]
  • A. Otozō Yamada
    Otozō Yamada was a Japanese general who commanded the Kwantung Army in Manchuria during the final stages of World War II, including the Soviet–Japanese War of 1945.
  • B. Kakuei Tanaka
    Kakuei Tanaka was a powerful and controversial Japanese prime minister and political kingmaker who dominated postwar politics through his influence within the Liberal Democratic Party.
  • C. Hata Shunroku
    Hata Shunroku was a senior Imperial Japanese Army general who played a major leadership role in Japan’s military campaigns during the Second Sino-Japanese War and World War II, later convicted as a war criminal.
  • D. Masaru Ibuka
    Masaru Ibuka was a Japanese electronics engineer and entrepreneur best known as the co-founder of Sony Corporation and a pioneer of Japan’s postwar consumer electronics industry.
  • E. Hideki Shirakawa
    Hideki Shirakawa is a Japanese chemist renowned for his pioneering work on conductive polymers, for which he was awarded the Nobel Prize in Chemistry.
  • 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: Sadaharu Oh
Triple: [Yomiuri Giants, notableFormerPlayer, Sadaharu Oh]
Generated description
Sadaharu Oh is a legendary Japanese baseball player and manager, widely regarded as one of the greatest home run hitters in the history of the sport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sadaharu Oh
Target entity description: Sadaharu Oh is a legendary Japanese baseball player and manager, widely regarded as one of the greatest home run hitters in the history of the sport.
  • A. Otozō Yamada
    Otozō Yamada was a Japanese general who commanded the Kwantung Army in Manchuria during the final stages of World War II, including the Soviet–Japanese War of 1945.
  • B. Kakuei Tanaka
    Kakuei Tanaka was a powerful and controversial Japanese prime minister and political kingmaker who dominated postwar politics through his influence within the Liberal Democratic Party.
  • C. Hata Shunroku
    Hata Shunroku was a senior Imperial Japanese Army general who played a major leadership role in Japan’s military campaigns during the Second Sino-Japanese War and World War II, later convicted as a war criminal.
  • D. Masaru Ibuka
    Masaru Ibuka was a Japanese electronics engineer and entrepreneur best known as the co-founder of Sony Corporation and a pioneer of Japan’s postwar consumer electronics industry.
  • E. Hideki Shirakawa
    Hideki Shirakawa is a Japanese chemist renowned for his pioneering work on conductive polymers, for which he was awarded the Nobel Prize in Chemistry.
  • 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_69a493af3dc48190adb7263e6e445ea1 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b32de3cc81908a0ef885795677ff completed March 1, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69adc977276881908405e2411eb14fa1 completed March 8, 2026, 7:09 p.m.
NEDg Description generation batch_69adcdb1443881908d137644b6fcbdf1 completed March 8, 2026, 7:27 p.m.
NED2 Entity disambiguation (via description) batch_69adce2773208190a076bb1cd4a2137f completed March 8, 2026, 7:29 p.m.
Created at: March 1, 2026, 7:40 p.m.